07 RA45407EN06GLA1 Flexi WCDMA BTS Module and Transport Module Cabling

Flexi WCDMA BTS Module and Transport Module CablingNokia Siemens Networks A4 54 0 -0 RA45407EN06GLA1 R Confidental 1 © Nokia Siemens Networks 5A Flexi WCDMA BTS Module and Transport Module Cabling, RU20 – WN6.0 RA45407EN06GLA1 1 Flexi WCDMA BTS Module and Transport Module Cabling Flexi WCDMA BTS Module and Transport Module Cabling Legal notice Intellectual Property Rights All copyrights and intellectual property rights for NSN training documentation, product documentation and slide presentation material, all of which are forthwith known as NSN training material, are the exclusive property of NSN. NSN owns the rights to copying, modification, translation, adaptation or derivatives including any improvements or developments. NSN has the sole right to copy, distribute, amend, modify, develop, license, sublicense, sell, transfer and assign the NSN training material. Individuals can use the NSN training material for their own personal self-development only, those same individuals cannot subsequently pass on that same Intellectual Property to others without the prior written agreement of NSN. The NSN training material cannot be used outside of an agreed NSN training session for development of groups without the prior written agreement of NSN. 54 0 -0 5A RA45407EN06GLA1 A4 © Nokia Siemens Networks R 2 RA45407EN06GLA1 2 Flexi WCDMA BTS Module and Transport Module Cabling Flexi WCDMA BTS Module and Transport Module Cabling After completing this learning element, the participant will be able to: Theory: • Identify the interfaces and connectors of the Flexi WCDMA BTS modules, Transport sub-modules, and optional equipment • Explain how to cable the different interfaces of Flexi WBTS • Describe the characteristics of optical fiber cables • Describe the characteristics of balanced and unbalanced copper cables Practical: 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 3 5A • Demonstrate correct optical fiber cable handling • Verify proper installation and routing of cables and optical fibers in Flexi WBTS RA45407EN06GLA1 3 Flexi WCDMA BTS Module and Transport Module Cabling Contents 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 4 5A • Flexi BTS Module interfaces • Flexi BTS cabling principles • Flexi BTS cable connections • Flexi BTS fiber optic cabling • Transport sub-module interfaces • Flexi BTS transport cabling • Feederless and distributed site cabling • GPS synchronization cabling • External alarm cabling • I-HSPA Adapter cabling • Typical BTS configurations RA45407EN06GLA1 4 . Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 5 5A Flexi System Module RA45407EN06GLA1 5 . Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 6 5A FSMB System Module interfaces RA45407EN06GLA1 6 . Flexi WCDMA BTS Module and Transport Module Cabling System Module interfaces The System Module provides the following interfaces: transmission interfaces three optical interfaces towards RF Modules two optical interfaces for baseband extension four interfaces for DC power distribution site support system Ethernet interface (for example. battery back-up) auxiliarity Ethernet interface (customer-specific port with overvoltage protection) auxiliarity Ethernet interface (for example. I-HSPA Adapter) external alarms and controls interface (customer-specific alarms) external synchronisation input interface -0 RA45407EN06GLA1 54 0 © Nokia Siemens Networks 5A external synchronisation output interface A4 7 BTS Site Element Manager interface R • • • • • • • • • • • RA45407EN06GLA1 7 . Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 8 5A FSMC/D/E System Module interfaces RA45407EN06GLA1 8 . Fuse rating 20A (31A for Rel. 2) RJ-45 connector External transport equipment interface (for I-HSPA Adapter) EAC MDR36 connector External alarms and controls Sync out MDR14 connector BTS synchronization output interface Sync in MDR26 connector BTS synchronization input interface (for external sources) OPT-RF 1 Duplex LC connector Interface for RF Module 1 OPT-RF 2 Duplex LC connector Interface for RF Module 2 OPT-RF 3 Duplex LC connector Interface for RF Module 3 OPT-EXT 1 Duplex LC connector System and baseband extension interfaces OPT-EXT 2 Duplex LC connector System and baseband extension interfaces DC input TX25 screw terminals for 8 … 25 mm cable Power feed Grounding Screw M5 Grounding 5A 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks 2 R 9 Type Power supply RF module 1 RA45407EN06GLA1 9 . 2 x RJ-45 connector 1 x GE via SFP transceiver Variable transmission interfaces 10/100/ (1000 for Rel. Fuse rating 20A (31A for Rel. 2) Eth LMP RJ-45 connector For local management tool 10/100 Eth FPMA RJ-45 connector Site support control over IP/site support hard-wired alarms 10/100/ (1000 for Rel. Can be used for GPS mediator (FSEG). Power supply System Extension Module operating in BB-ext mode Multi-beam XL power supply connector Power delivery to System Extension Module operating in BB-ext mode. 2) Power supply RF module 3 Multi-beam XL power supply connector Power delivery to RF3.Flexi WCDMA BTS Module and Transport Module Cabling System Module interfaces Connector Purpose Multi-beam XL power supply connector Power delivery to RF1. Can be used for I-HSPA and GPS mediator (FSEG). Transmission interfaces 8 x RJ-48 /16 x SMB /2 x TNC /1 x duplex LC conn. 2) Power supply RF module 2 Multi-beam XL power supply connector Power delivery to RF2. 2) Recommended for I-HSPA use. 2) Eth OVP RJ-45 connector External equipment interface with overvoltage protection 1000 Eth ETP (10/100/1000 for Rel. Fuse rating 25A. Fuse rating 20A (31A for Rel. Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 10 5A Dual RF Module RA45407EN06GLA1 10 . Flexi WCDMA BTS Module and Transport Module Cabling Dual RF Module interfaces Optical interface Duplex LC connector Control interface to the System Module Power supply Multi-beam XL Power delivery Antenna connectors 7/16 type. female RF signal interface to antenna(s) Grounding points Screw terminal Grounding 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks Purpose 5A Connector type R 11 Connector RA45407EN06GLA1 11 . Flexi WCDMA BTS Module and Transport Module Cabling Triple RF Module interfaces 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 12 5A Note: Optical IF 2 is reserved for future use RA45407EN06GLA1 12 . Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 13 5A Triple RF Module interfaces (Multiradio versions) RA45407EN06GLA1 13 . Flexi WCDMA BTS Module and Transport Module Cabling Remote Radio Heads There are three versions of the Remote Radio Head module: • RRH 2100 60W FRGG (RU10) • RRH 2100 2x40W FRGQ (RU20) • RRH 900 2x40W FHDA (RU20) 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 14 5A There are also two older versions of RRH: FRGE & FRGN – RRH 2100 40W (RAS06) RA45407EN06GLA1 14 . Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 15 5A Remote Radio Head interfaces (FRGG) RA45407EN06GLA1 15 . female RF signal interface to antenna(s) Optical interface Multi-mode (200 m w OBSAI) or single-mode (up to 40 km) fibre interface Control interface to the System Module EAC connector Amphenol C 091 D series (14 pin) External alarm RET Amphenol C 091 D series (8 pin) Remote electrical tilt LMT RJ-45 (LAN) Local maintenance 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks 5A Power supply R 16 Connector type RA45407EN06GLA1 16 . female RF signal interface to antenna(s) Antenna connector 2 7/16 type.Flexi WCDMA BTS Module and Transport Module Cabling Remote Radio Head connectors (FRGG) Connector Purpose ITT Cannon 2 pin + screw terminal Power delivery Grounding M8. 2 x M5 Grounding Operational state visual indication 2 x LED Operational state indication (Status: 3-colour LED. RF on: 2-colour LED) Antenna connector 1 7/16 type. Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 17 5A Remote Radio Head interfaces (FRGQ) RA45407EN06GLA1 17 . 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 18 5A or when using a Triple RF Module. and external cable entries are installed on the sides of the casings. Internal cable entries are located between the casings. the modules are installed in casings and arranged in stack. through which the cables are routed. wall or pole configuration. Each casing features both internal and external cable entries. RA45407EN06GLA1 18 . all in the front of BTS. Cable entry Cables Internal power cables Optical fibre cables Power alarm cable (FPMA / FPRA) Internal cable entries Antenna cables External power feed Transmission cables Internal power cables * External cable entries Optical fibre cables * Grounding cables External alarm cable * When System and RF Modules are installed on separate plinths.Flexi WCDMA BTS Module and Transport Module Cabling Stand-alone BTS cabling principles 1/4 In a stand-alone BTS. Flexi WCDMA BTS Module and Transport Module Cabling Stand-alone BTS cabling principles 2/4 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 19 Cabling principle with Triple RF Modules 5A Cabling principle with Dual RF Modules RA45407EN06GLA1 19 . Save the seals for future re-use. so that water or condensation will not reach the connectors. only remove the seals where necessary and leave the rest in place. RA45407EN06GLA1 20 . In outdoor installations (including the outdoor cabinet). module ports are covered with protective seals by default. use only tested IP55 class outdoor cables with protective boots provided by NSN. and then each plinth is separately connected to the main site grounding point. Cables should make a downward “U” before routing upwards. all the cabling should be routed through the lower cable entries whenever possible (including internal cables between modules. the modules may be grounded to one master plinth which is in turn connected to the main site grounding point. when more than one plinth is being used). • In vertical wall and pole installations. or the modules can each be grounded to its own plinth.Flexi WCDMA BTS Module and Transport Module Cabling Stand-alone BTS cabling principles 3/4 • For weather protection. 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 20 5A • Each module should be separately grounded to the plinth (not chained). in cases where the upper cable entries must be used. • Incorrect cables and seals may not provide secured weather protection. These are also recommended for indoor installations. In installations where more than one plinth is being used. This is particularly important in vertical installations. • Cables should initially angle down from the connectors. When connecting cables. except for the power supply cables. the strain on cables is reduced by using • cable tie points in the cable entries • cable support plates attached to each side of the casing • cable clamps The cables are fixed with standard cable ties. 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 21 5A The power cables are attached with special isolating cable clamps. which are included in the site delivery.Flexi WCDMA BTS Module and Transport Module Cabling Stand-alone BTS cabling principles 4/4 In stand-alone installations. RA45407EN06GLA1 21 . RA45407EN06GLA1 22 .Flexi WCDMA BTS Module and Transport Module Cabling Cabinet cabling principles 1/4 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 22 5A Roof cable routing option for antenna cables in outdoor cabinets – Dual RF Modules and Triple RF Modules. RA45407EN06GLA1 23 .Flexi WCDMA BTS Module and Transport Module Cabling Cabinet cabling principles 2/4 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 23 5A Bottom cable routing option for antenna cables in outdoor cabinets – Dual RF Modules and Triple RF Modules. • The cables for each module should be routed so that they do not interfere with the installation or removal of other modules. 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 24 5A • To minimize the risk of damaging the cables (from water. only remove the seals where necessary and leave the rest in place. dirt) the cables should be routed in such a way that they do not lie on the cabinet floor. Save the seals for future re-use. module ports are covered with protective seals by default. • Incorrect cables and seals may not provide secured weather protection. RA45407EN06GLA1 24 . When connecting cables. ice.Flexi WCDMA BTS Module and Transport Module Cabling Cabinet cabling principles 3/4 • For weather protection. • In cabinet installations. BTS external cabling should be routed along the sides of the cabinet. use only tested IP55 class outdoor cables (with boots) provided by NSN. These are also recommended for indoor installations. There are slots on the sides of the cabinet core and on the cabinet roof for fastening the cables. In outdoor installations (including the outdoor cabinet). Flexi WCDMA BTS Module and Transport Module Cabling Cabinet cabling principles 4/4 • The cables are fixed with standard cable ties. so that condensation will not reach the connectors. no separate grounding is required. RA45407EN06GLA1 25 . The cabinet provides adequate grounding. as it should be connected to the main site grounding point. except for the power supply cables (special isolating cable clamps are provided in the site package). 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 25 5A • When modules are installed inside a cabinet. • Cables should initially angle down from the connectors. Route the cable through the cable clamp and connector IP shield (do not tighten yet). Remove the power connector IP shield. 4. Note: Before starting… 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 26 5A Risk of short circuit! Make sure that the main power switch is turned off before handling the power cables. Route the DC power cable through the external cable entry. RA45407EN06GLA1 26 . Make sure that the System Module is grounded. 3. Insert the DC power cable into the connector and make sure that the polarity is correct. 2.Flexi WCDMA BTS Module and Transport Module Cabling External power feed cabling 1/2 1. Install the cable clamp on the grounding point of the System Module. 5. 8. Fasten the DC power cable to the cable tie point. and also the cable clamp.Flexi WCDMA BTS Module and Transport Module Cabling External power feed cabling 2/2 5A -0 RA45407EN06GLA1 54 0 © Nokia Siemens Networks A4 27 Tighten the connections (to 5. RA45407EN06GLA1 27 . 9. R 6. 7. and re-attach the cable entry. Re-insert the module core into the casing.0 Nm). Cover the connector with the IP shield. Connect the power cable to the System Module. A4 2. coil up the excess cable and fasten it with cable ties to the cable support plate on the side of the module casing (see next slide). Store the seals for later use. R 1. remove the internal cable entry covers from all the modules except the top module. coil up the excess cable and push it into the RF Module cable slot. With a Dual or Single RF Module. Make sure that all the connector boots are properly installed. Push the connector boot firmly into place (see next slide).Flexi WCDMA BTS Module and Transport Module Cabling Internal power cabling 1/2 The internal power cables are connected between the System Module and each of the RF Modules. © Nokia Siemens Networks RA45407EN06GLA1 5A 28 -0 6. If using Dual or Single RF Modules. and are used to distribute power to the RF Modules. RA45407EN06GLA1 28 . Make sure that the connector is locked in place. Remove the connector seals from the power cable connectors in both the System Module and RF Module. 4. 54 0 3. Make sure that it is locked in place. With a Triple RF Module. Connect the power cable to the RF Module power connector. 5. route the cable through the internal cable entry between the System Module and RF Module. With a Triple RF Module. R 7. use the external cable entries.Flexi WCDMA BTS Module and Transport Module Cabling Internal power cabling 2/2 Dual RF M odule power ca bling Triple RF Module power ca bling 5A -0 RA45407EN06GLA1 54 0 © Nokia Siemens Networks A4 29 With a Dual or Single RF Module. RA45407EN06GLA1 29 . The length of the jumper cable depends on the BTS configuration and the distance of the BTS from the antenna feeder line. 5A RA45407EN06GLA1 -0 © Nokia Siemens Networks 54 0 30 A4 2. Push the antenna jumper cable onto the antenna connector. 4. Route the antenna jumper cable through the external cable entry. Tighten the connector to 25 Nm.Flexi WCDMA BTS Module and Transport Module Cabling Antenna jumper cabling 1/2 Antenna jumper cables are connected to the antenna connectors on the front panel of the RF Module. R 1. The BTS end of the antenna jumper cable must be a right-angle male for connection to the RF Module. Store the seal for later use. The number of cables used depends on the configuration of the RF module. Note: Antenna jumper cables may have a thickness of 1/2” or 3/8”. 1/2” antenna feeder cable can be connected directly to the RF Module if a right-angle male connector is used. RA45407EN06GLA1 30 . Straight connectors are used with the Remote Radio Head. Remove the protective seal from the relevant antenna cable connector on the RF Module. 3. 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 31 5A Triple RF Module antenna cabling RA45407EN06GLA1 31 .Flexi WCDMA BTS Module and Transport Module Cabling Antenna jumper cabling 2/2 Dual RF Module antenna cabling Note: Antenna jumper cables must be rated IP55 or better. Unused antenna cable connectors on the RF Module must be covered with IP seals to maintain IP55 protection. Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 32 5A Optical cabling RA45407EN06GLA1 32 . easy to install in buildings and equipment racks. Fibers are made from a central core of very pure glass surrounded by an outer layer of less dense glass. Fibers are very small and light. Fibers are coated with plastic and stranded together to form multicore cables.Flexi WCDMA BTS Module and Transport Module Cabling Fiber optic principles SM 9/125 5A RA45407EN06GLA1 -0 © Nokia Siemens Networks 54 0 33 A4 • • • Optical fibers operate on the principle of total internal reflection of light. R • • MM 50/125 RA45407EN06GLA1 33 . Optical fibers require sophisticated methods to splice them together. no signal alteration. can carry digital signals in excess of 300 Gbit/s • Transparent. very good linearity • Negligible loss. 0.Flexi WCDMA BTS Module and Transport Module Cabling Fiber optic characteristics MM 50/125 SM 9/125 Cladding Core 50 µm 9 µm 125 µm 125 µm 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 34 5A Optical fibers exhibit the following characteristics: • Very large bandwidth.2 to 0.5 dB/km • Virtually avoid grounding problems. EMC proof RA45407EN06GLA1 34 . 2 dB/km >200 GHz/km 54 0 -0 RA45407EN06GLA1 4 dB/km A4 © Nokia Siemens Networks 1st window 850 nm 2nd window 1310 nm 1st window 850 nm 2nd window 1310 nm 2nd window 1310 nm 3rd window 1550 nm R 35 TRANSMISSION WAVELENGTH ATTENUATION BANDWIDTH 5A FIBRE OPTIC Core/cladding ∅ RA45407EN06GLA1 35 .Flexi WCDMA BTS Module and Transport Module Cabling Fiber optic types 62.5/125 μ Multi-mode 50/125 μ Multi-mode 50/125 μ Multi-mode 9/125 μ Single-mode 9/125 μ Single-mode 160 MHz/km 2 dB/km 200 MHz/km 3 dB/km 400 MHz/km 1 dB/km 800 MHz/km 0.4 dB/km >20 GHz/km 0.5/125 μ Multi-mode 62. Flexi WCDMA BTS Module and Transport Module Cabling Optical cabling Optical fiber cable with LC connectors Multi-mode (MM) cable • Connector – grey or beige • Cable – usually orange Single-mode (SM) cable • Connector – blue • Cable – usually yellow Optical transceiver – SFP (Small Form-factor Pluggable) Multi-mode (MM) • LED transmitter @ 850 nm • Range up to 200 m Single-mode (SM) 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 36 5A • Laser transmitter @ 1310 nm • Range up to 15 km RA45407EN06GLA1 36 . always follow the procedures carefully. or that the card or pluggable receiver is removed from the chassis. Ensure that laser safety glasses are used and meet current regulations. Remember that inspection. or bulkheads.Flexi WCDMA BTS Module and Transport Module Cabling Handling of optical fibers Warning • • • • Danger of eye damage caused by the invisible laser beam (infrared radiation)! Always turn off any laser sources before inspecting fiber connectors. Handle with care! 5A • A4 54 0 Caution: With the high powered lasers now in use for communications systems. Overbending optical cables damages the cables and can detach or damage the connectors. The optical cables feature a plastic guide at the connector end which safely bends the cable 90° to the left for compact yet correct installation. In general. cleaning and reinspection are critical steps which must be done before making any fibre optic connection. R When cleaning fibre components. Always make sure that the cable is disconnected at both ends. Always wear the appropriate safety glasses when required. Do not bend optical cables beyond the minimum radius of 35 mm (diameter of 70 mm). optical components. They must be matched to the lasers used within your environment. This forced left-hand orientation must be respected when routing the optical cables. any contaminant can be burned into the fibre endface if it blocks the core while the laser is turned on. Do not put the fiber under permanent tensile stress. This burning may damage the optical surface enough that it cannot be cleaned. This will likely damage it. Mishandling the cable guide or the connector is likely to damage the optical cable. The goal is to eliminate any dust or contamination and to provide a clean environment for the fibre optic connection. RA45407EN06GLA1 37 . optical cables and connectors are fragile. Caution • • • © Nokia Siemens Networks RA45407EN06GLA1 -0 37 Optical cables are fragile. RA45407EN06GLA1 38 . After removing the protective caps from the LC connector plugs. Such contaminants may be so small as to be invisible to the naked eye. R When cleaning fibre components. This burning may damage the optical surface enough that it cannot be cleaned. any contaminant can be burned into the fibre endface if it blocks the core while the laser is turned on. The presence of contaminants will lower the mechanical strength of the optical fiber and may attenuate the transmission of light in the fibers. cleaning and reinspection are critical steps which must be done before making any fibre optic connection. The goal is to eliminate any dust or contamination and to provide a clean environment for the fibre optic connection. never touch the ferrules (connector tips) with your fingers or let them make contact with any nonspecified surface or material. Do not reuse. Inspection and Cleaning are critical! Minimum cleaning procedure a) Moisten a lint-free swab or one section of a lint-free wipe with one drop of 99% alcohol. always follow the procedures carefully. Always inspect and clean the connectors before making a connection. Clean fiber optic components are a requirement for quality connections between fiber optic equipment.Flexi WCDMA BTS Module and Transport Module Cabling Maintenance of optical fibers • • • • • • • Optical fibers are sensitive. Remember that inspection. A4 54 0 Caution: With the high powered lasers now in use for communications systems. Clean all optical connectors before installation using an optical fiber cleaning kit. c) Dry any remaining alcohol from the tip with a dry swab or the dry section of the wipe. © Nokia Siemens Networks RA45407EN06GLA1 -0 38 5A b) Lightly wipe the connector tip with the alcohol-moistened swab or wipe. d) Properly dispose of the swab or wipe. Cleaning the fiber optic equipment is one of the most basic and important procedures for maintaining fiber optic systems. 6. 4. If the connector is still dirty. Inspect the connector. If the connector is still dirty. component. or bulkhead with a fiberscope. 5. clean it with a dry cleaning technique. Inspect the fiber connector. repeat the dry cleaning technique. Inspect the connector. If the connector is dirty.Flexi WCDMA BTS Module and Transport Module Cabling Maintenance of optical fibers © Nokia Siemens Networks RA45407EN06GLA1 -0 39 5A Comprehensive cleaning procedure 54 0 General cleaning process Complete these steps: A4 1. R 2. RA45407EN06GLA1 39 . 3. clean it with a wet cleaning technique followed immediately with a dry clean to ensure no residue is left on the endface. Flexi WCDMA BTS Module and Transport Module Cabling Cleaning tools Examples of optical fiber Cleaning Tools Cartridge cleaning tools: OPTIPOP and CLETOP Pocket style cleaning tools: CARDCLEANER 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks CARDCLEANER R 40 OPTIPOP 5A CLETOP RA45407EN06GLA1 40 . Remove the protective seals from the relevant optical cable connector on both the System Module and the RF Module. Store the seals for later use. 5A RA45407EN06GLA1 -0 © Nokia Siemens Networks 54 0 41 A4 2.Flexi WCDMA BTS Module and Transport Module Cabling Internal optical cabling 1/3 The optical cables are connected between the System Module and each of the RF Modules. and are used to distribute signals between the modules. Remove the protective cap from the SFP optical transceiver and insert the transceiver into the System Module. RA45407EN06GLA1 41 . R 1. Make sure it clicks into place. Connect the cable to the System Module. 4. Coil up the excess cable and store it in the RF Module cable slot (see next slide). Push the connector boot firmly into place. Remove the protective cap from the second optical transceiver and insert it into the RF Module. 8. Make sure it clicks into place. route the cable through the internal cable entries between the System Module and RF Modules. Pull back the optical cable connector boot to uncover the connector. 6. Remove the protective plugs from the optical connector and clean the tips according to instructions. route the cable through the external cable entries. With the Triple RF Module. 7. 5. Connect the optical cable to the RF Module. Remove the protective plugs and clean the connector tips according to previous instructions. 3 4 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 42 5A 5 RA45407EN06GLA1 42 . 10. Coil up the excess cable and fasten it with cable ties to the left-hand cable support plate on the module casing (see next slide). With the Dual or Single RF Module. 9. Push the connector boot firmly into place.Flexi WCDMA BTS Module and Transport Module Cabling Internal optical cabling 2/3 3. Flexi WCDMA BTS Module and Transport Module Cabling Internal optical cabling 3/3 Dual RF M od optical cab ule ling 6 5A -0 RA45407EN06GLA1 54 0 © Nokia Siemens Networks A4 43 Triple RF M od optical cab ule ling R 7 RA45407EN06GLA1 43 . Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 44 5A Flexi Transport sub-module RA45407EN06GLA1 44 . granularity: 2 ports • IMA RA45407EN06GLA1 45 .Flexi WCDMA BTS Module and Transport Module Cabling FTPB – PDH (E1. JT1) unit 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 45 5A Interfaces • 8 x E1/T1/JT1 balanced (120/100 Ω) Connector type • 1 x RJ48 per IF Basic functionality • 2 ports activated Licensed features • Activation of additional ports.T1. Flexi WCDMA BTS Module and Transport Module Cabling FTEB – PDH (E1) unit 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 46 5A Interfaces • 8 x E1 unbalanced (75 Ω) Connector type • 2 x SMB per IF Basic functionality • 2 ports activated Licensed features • Activation of additional ports. granularity: 2 ports • IMA RA45407EN06GLA1 46 . Flexi WCDMA BTS Module and Transport Module Cabling FTJA – PDH / Ethernet Interfaces • 4 x E1 unbalanced (75 Ω) • 2 x 10/100 Mbit Ethernet • 1 optional Gbit Ethernet interface SFP (Small Form-factor Pluggable) Connector types • E1: 2 x SMB per IF • Ethernet: RJ45 Basic functionality • 2 x E1 ports activated • Basic Ethernet Switching Licensed features 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 47 SFP slot 5A • Activation of E1/T1/JT1 ports 3 & 4 • IMA RA45407EN06GLA1 47 . Flexi WCDMA BTS Module and Transport Module Cabling FTIA / FTIB – PDH / Ethernet 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 48 5A Interfaces • 4 x E1/T1/JT1 balanced (120/100 Ω) • 2 x 10/100 Mbit Ethernet (2 x Gbit FTIB only) • 1 optional Gbit Ethernet interface SFP (Small Form-factor Pluggable) Connector types • E1: 1 x RJ48 per IF • Ethernet: RJ45 Basic functionality • 2 x E1/T1/JT1 ports activated • Basic Ethernet Switching Licensed features • Activation of E1/T1/JT1 ports 3 & 4 SFP slot • IMA • Timing over packet (FTIB only) • Synchronous Ethernet (FTIB only) • CESoPSN (FTIB only) RA45407EN06GLA1 48 . Flexi WCDMA BTS Module and Transport Module Cabling FTLB – PDH / Ethernet 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 49 5A I-HSPA – functions as integrated I-HSPA Adapter with I-HSPA ADA3. RJ48 (coaxial E1 supported via baluns) Connector types • E1: 1 x RJ48 per IF • Ethernet: RJ45 Basic functionality • 2 x E1/T1/JT1 ports activated • Basic Ethernet Switching Licensed features • Activation of E1/T1/JT1 ports • IMA 3&4 • Timing over packet • Synchronous Ethernet SFP slot • CESoPSN RA45407EN06GLA1 49 .g. RJ45 (10/100/1000Base-T) • 1 x optical Gigabit Ethernet.0 SW LTE – ready for LTE via software upgrade Interfaces • 2 x electrical Gigabit Ethernet. via optional SFP (e. for 1000Base-SX/LX) • 4 x E1/T1/JT1 symmetrical. Flexi WCDMA BTS Module and Transport Module Cabling FTOA – Optical SDH Interfaces • 1 x STM-1 / OC3 Capacity limited • 72448 cps up to RAS06 • 144896 cps from RU10 Connector type • 2 x LC IF 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 50 5A SFP slot RA45407EN06GLA1 50 . all offering 16 or more E1/T1 interfaces. Operators of this camp are still able to offer high-speed HSPA services. Basic functionality • 2 x E1/T1/JT1 ports activated FTHA protects investments in legacy MWR equipment. Licensed features • Activation of additional 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 51 5A E1/T1 interfaces • IMA RA45407EN06GLA1 51 .Flexi WCDMA BTS Module and Transport Module Cabling FTHA – High-density E1/T1 Interfaces • 16 x E1/T1 balanced Connector types • 2 x MDR68 connectors Application • This high-density E1/T1 unit is intended for operators that are not using costly leased lines and therefore need to backhaul the high HSPA throughputs via a large number of E1 interfaces Support for unbalanced 75 Ω connections is provided via a configuration change and commercially available patch panels with coax connectors of the operator's choice. PWE3 equipment and SDH ADMs. Flexi WCDMA BTS Module and Transport Module Cabling FTFA – Flexbus interface for microwave radio 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 52 5A Interfaces • 2 x Flexbus Flexbus capacity selectable by SW to • 2 x 2 Mbit/s • 4 x 2 Mbit/s • 8 x 2 Mbit/s • 16 x 2 Mbit/s Connector type • 1 x TNC per IF Accessed through NSN FlexiHub Manager Basic functionality • 1 Flexbus activated Licensed features • Activation of the second Flexbus • IMA RA45407EN06GLA1 52 . Flexi WCDMA BTS Module and Transport Module Cabling FTFA applications The Flexbus interface is used to: • operate NSN FlexiHopper (Plus) • operate NSN MetroHopper 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 53 5A • or to connect to another Indoor Unit like: • FTFA/B • FIFA • FIU19(E) • FXC RRI • IFUE RA45407EN06GLA1 53 . e. for connection to other IDU. for trunk application and for co-location/chaining • 1 Flexbus interface (unpowered). i. Flexbusenabled NSN BTS. in co-location scenarios • 2 x GbE ports to connect Flexi Packet Radio(s) or offload to other Ethernet media Basic functionality • 1 Flexbus enabled License features • Activation of Flexbus 2 and 3 • CESoPSN RA45407EN06GLA1 54 .Flexi WCDMA BTS Module and Transport Module Cabling FTFB – Flexbus / Ethernet 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 54 5A Functional description • 2 x FlexiHopper radio interfaces (powered Flexbus) for direct connection to – FlexiHopper (Plus) ODUs. microwave • No power supply • Connect to other BTS‘s Flexbus interface like: • FTFA/FTFB • FIFA • FIU19(E) • FXC RRI • IFUE •• Connect Connect to to an an existing existing (Gbit) (Gbit) Ethernet Ethernet infrastructure infrastructure 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 55 5A Eth 11 & & 22 Eth Flexbus Flexbus 11 & & 22 •• Operate Operate FlexiHopper FlexiHopper (Plus) •(Plus) Operate MetroHopper •• Connect other BTS‘s Operate to MetroHopper Flexbus interface • Connect to otherlike: BTS‘s •Flexbus FTFA/FTFB interface like: • FIFA • FTFA/FTFB • FIU19(E) • FIU19(E) • FXC RRI • IFUE • FXC RRI RA45407EN06GLA1 55 .Flexi WCDMA BTS Module and Transport Module Cabling FTFB interfaces Flexbus 3 Connect to to FlexiPacket FlexiPacket •• Connect microwave radio radio. 1 2 x TNC FTFB 2 x Flexbus powered 1 x Flexbus un-powered 2 x Gigabit Ethernet RU20 3 x TNC 2 x RJ45 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks 5A FTHA R 56 Interfaces RA45407EN06GLA1 56 . 1 x GE RAS05. RJ45.1 75 Ω. SFP (LC) FTIA 4 x E1/T1/JT1 2 x Fast Ethernet. Ethernet supported in RAS06 Optional Gigabit Ethernet interface (SFP) RJ48C.1. SMB FTOA 1 x STM1/OC3 RAS05. LC equipped FTJA 4 x E1 coaxial 2 x Fast Ethernet.1 FTEB 8 x E1 coaxial RAS05. RJ45. RJ45.Flexi WCDMA BTS Module and Transport Module Cabling Transport Sub-modules Module name Availability Remarks 120/100/110 Ω. SFP (LC) FTIB 2 x electrical Gigabit Ethernet 1 x optical Gigabit Ethernet 4 x E1/T1/JT1 RU10 Upgrade to FTIA Supports Timing over Packet & Synchronous Ethernet 2 x electrical Gigabit Ethernet 1 x optical Gigabit Ethernet 4 x E1/T1/JT1 RU20 Optional Gigabit Ethernet interface (SFP) RJ48C. 1 x GE RAS06 Optional Gigabit Ethernet interface (SFP) SMB.1 ED 1 x SFP. SFP (LC) Supports Synchronous Ethernet FTLB 16 x E1/T1 RU10 2 x MDR68 connectors FTFA 2 x Flexbus RAS05. RJ48c FTPB 8 x E1/T1/JT1 RAS05. Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 57 5A E1/T1/JT1 balanced cable RA45407EN06GLA1 57 . Flexi WCDMA BTS Module and Transport Module Cabling E1/T1/JT1 balanced interface cabling 1/3 RX A TX A TX B RX B TX A RX A RX B TX B CORRECT cabling ? wrong cabling! 54 0 -0 5A RA45407EN06GLA1 A4 © Nokia Siemens Networks R 58 RA45407EN06GLA1 58 . Flexi WCDMA BTS Module and Transport Module Cabling E1/T1/JT1 balanced interface cabling 2/3 RX A TX A RX B TX B TX A RX A TX B RX B CORRECT cabling ? YES! 54 0 -0 5A RA45407EN06GLA1 A4 © Nokia Siemens Networks R 59 RA45407EN06GLA1 59 . RA45407EN06GLA1 60 . Also alarm management is affected: In case one end of the cable is disconnected from the terminal.Flexi WCDMA BTS Module and Transport Module Cabling E1/T1/JT1 balanced interface cabling 3/3 RX A TX A TX B RX B TX A RX A RX B TX B When the cabling is inverted. the alarm “loss of signal” would be expected. there might be an incoming signal detected. the greater the interference. But due to induction from the TX to the RX wire. R On the contrary. TX wires induce a signal into the RX wires © Nokia Siemens Networks RA45407EN06GLA1 -0 5A 60 A4 54 0 When the two wires of a twisted pair are incorrectly used for different directions (TX and RX). the two signals (TX+RX) will interfere with each other. the principle of balanced signals will NOT have its positive effect of eliminating common mode interfering signals. No alarm at all or for instance “frame alignment lost” would be generated instead. and the longer the cable. Signal quality will be degraded (bit errors). shield is grounded 0/1 information (pulse length) undefined PCM signal Disturbances can cause bit errors 54 0 -0 5A RA45407EN06GLA1 A4 © Nokia Siemens Networks R 61 time RA45407EN06GLA1 61 .Flexi WCDMA BTS Module and Transport Module Cabling E1 un-balanced signal electromagnetic interferences co-axial cable TX RX signal is carried on center conductor. Flexi WCDMA BTS Module and Transport Module Cabling E1/T1/JT1 balanced signal electromagnetic interferences TX A RX A TX B RX B Differential voltage TX A – TX B PCM signal Input stage is a differential amplifier that amplifies the difference voltage between signals A and B. but rejects the common mode disturbances. time 54 0 -0 5A RA45407EN06GLA1 A4 © Nokia Siemens Networks R 62 RA45407EN06GLA1 62 . Flexi WCDMA BTS Module and Transport Module Cabling Transmission cabling 1/2 5A RA45407EN06GLA1 -0 © Nokia Siemens Networks 54 0 63 A4 2. 3. 4. 5. Remove the connector seal from the relevant transmission unit connector. Store the seal for later use. If necessary, install the SFP optical transceiver into the connector cage. Note that SFP cages are not overvoltage protected. Do not use electrical SFP transceivers in the SFP slots of the transmission units. Route the transmission cable through the cable entry. Pull back the connector boot covering the transmission cable connector. Connect the cable to the transmission unit. Push the cable connector boot firmly into place (see next slide). R 1. RA45407EN06GLA1 63 Flexi WCDMA BTS Module and Transport Module Cabling Transmission cabling 2/2 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 64 5A Note that SFP transceiver cages are not overvoltage protected. Do not use electrical SFP transceivers in the SFP slots of the Transmission sub-modules. RA45407EN06GLA1 64 Flexi WCDMA BTS Module and Transport Module Cabling Feederless and distributed site cabling • Flexi WBTS feederless or distributed site solution refers to a configuration where the System Module and RF Modules or Remote Radio Heads are installed apart from each other. • The distance between the System Module and Radio modules can vary from 2 m up to 15 km. − With multi-mode optical cables and transceivers, the distance can be up to 200 m. − With single-mode optical cables and transceivers, the distance can be up to 15 km. 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 65 5A • The optical cabling options are clear-cut. The greater complexity of feederless sites resides in the power distribution options for the Radio modules (see following slide). RA45407EN06GLA1 65 Flexi WCDMA BTS Module and Transport Module Cabling Feederless and distributed site power feeding 1/2 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 66 5A Standard Flexi WBTS 2m power cable (IP55) RA45407EN06GLA1 66 . depending on the amount of power needed and the type of cable used. refer to the relevant documentation. − With any RF Module (or even Remote Radio Head). or third- 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 67 5A party system. FPRA. with or without BBU.) − The System Module will have its own power feed solution – FPMA. the maximum distance is about 100m. DC power can also be provided through a third-party AC/DC system or some other local site solution. (For information about FSEC installation. MIBBU.) − The connection between the 2m power cable and the DC power feed cable could also be made in some third-party IP55 and overvoltage protected box. − The standard 2m power cable must be retained at each end for IP55 protection. RA45407EN06GLA1 67 . the FPMA power module with AC/DC converter can be used.Flexi WCDMA BTS Module and Transport Module Cabling Feederless and distributed site power feeding 2/2 • If power feed for a Radio module is provided by the System Module. − With any RF Module or RRH. there are several options: − With the Single RF Module. • If power feed for a Radio module is provided locally. − The connection between the 2m cable and the heavy-duty DC power cable must be made in a Flexi System External OVP assembly (FSEC) to protect the modules against surge pulses in the power feeding line. (But IP55 protection must not be compromised. the integrated FPAB AC/DC converter can be used – compact solution but no BBU available. • The System Extension Module derives its power from the System Module’s BB-EXT power connection. 5A 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 68 Flexi System Module RA45407EN06GLA1 68 . • System Extension Module interface connections are physically identical to those of the System Module. • No other interface is in use on the System Extension Module. Its only function is to provide expanded baseband processing power. − Power is routed to the System Extension Module’s external power feed connector (tag 3). It is fitted with a dummy transport unit.Flexi WCDMA BTS Module and Transport Module Cabling System Extension Module cabling System Extension Module • The System Extension Module and the Flexi System Module are interconnected with two optical cables via their BB-EXT optical interfaces (tags 5 & 6). sync signal and data connection to BTS System Module Rel. 2 System Module (FSMC/D/E) allows direct connection of the GPS to the FSM Synchronization input without Mediator.Flexi WCDMA BTS Module and Transport Module Cabling GPS synchronization for Flexi BTS Flexi BTS RF Modules Flexi BTS System Module -48VDC PPS to FSMC/D/E to FSMB Mediator FSEG 5A -0 RA45407EN06GLA1 54 0 © Nokia Siemens Networks A4 69 Trimble Acutime Gold: GPS antenna with integrated receiver Available with Flexi WCDMA BTS and Flexi I-HSPA BTS Power. R • • • • RA45407EN06GLA1 69 . • FSEG performs the following functions: − Transforming operating voltage to FYGA (from -48VDC to +12VDC) − Mediating GPS clock signal from FYGA to the BTS system − Providing overvoltage protection 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 70 5A • FSEG requires a DC power connection from the Power Distribution sub-module in Flexi System Module and a timing connection to the FSM Synchronization input. • BTS Sync In (MDR-26) connects to synchronization interface of FSMB. AWG8 cable) connects to -48VDC output from FSMB. RA45407EN06GLA1 70 . FSEG can be installed alongside Flexi BTS in a variety of flexible alternatives. • GPS Module (MDR-26) connects to FYGA GPS interface.Flexi WCDMA BTS Module and Transport Module Cabling GPS Mediator FSEG cabling • Flexi System External GPS Mediator (FSEG) is used for providing an IP55 protected space for powering and connecting the GPS module (GPS Antenna Kit FYGA) to the BTS system. • BTS PSU (screw terminal. • FSEG is used only with the FSMB when GPS synchronization is needed. • FSEB can be installed alongside Flexi BTS in a variety of flexible alternatives. • In outdoor installations.Flexi WCDMA BTS Module and Transport Module Cabling External alarm cabling There are two options for cabling external alarms in Flexi BTS: − Alarm cable for the Flexi System External Alarm Module (FSEB) − Flexi System Alarm cable (FSAA) for all other external alarm applications • The FSEB external alarm cable interconnects the System Module and the optional FSEB external alarm box. 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 71 5A • The FSEB module provides IP55 protected screw terminals – 12 for alarm inputs and 6 for control outputs – and power for the Flexi Cabinet Fire Detector (FCDA). • The Flexi BTS connection to FSEB is made via the left-most cable lead-in. RA45407EN06GLA1 71 . the cable lead-ins must be facing downwards. to meet the IP55 standard. or to the left or right. 5 mm2 (14 AWG) RA45407EN06GLA1 72 .Flexi WCDMA BTS Module and Transport Module Cabling FSEB module connections Jumper X1103 must be set to WCDMA mode Terminal blocks X4104 / X4105 Terminal blocks X4106 / X4108 / X4110 / X4112 Terminal blocks X4107 / X4109 / X4111 / X4113 Terminal block X4114 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 72 5A Ground cable minimum crosssection is 2. − The other two Sub-D37 connectors on the FSEB (X4101/ EACX-I and X4102/ EACX-II) can be used to import external alarms from older types of ex-Nokia BTS’s (e. UltraSite WBTS) − Note that external alarms 13-24 (connector EACX-II) are reserved for future use in WCDMA mode. • If external control outputs are to be used. − Control lines 1-6 (EXT_CO1…EXT_CO6) are connected to terminal block X4104 while the second wire in each pair is connected to terminal block X4105 (5V output). and are connected to the various screw terminals on the FSEB board. and at the other end a 37-pin Sub-D connector that plugs into the leftmost connector X1101 (ESM) on the FSEB board (see previous slide). RA45407EN06GLA1 73 . − External alarm inputs 1-6 (EXT_AL1…EXT_AL6) are connected to terminal block X4106 and the corresponding ground wires are connected to terminal block X4107 (the X connectors are marked on the bottom of the FSEB PCB). their cables are also inserted through the rightside cable lead-ins and are connected to screw terminals on the FSEB board.Flexi WCDMA BTS Module and Transport Module Cabling FSEB module cabling • The FSEB external alarm cable (included in the FSEB delivery) features at one end a MDR-36 connector (IP55 protected) for the EAC connection to the System Module.g. 5 kΩ recommended) or else a relay (providing galvanic isolation) connected to +5V.. − Note that the maximum recommended distance for the control lines is 15 m (but these are rarely used). − The control outputs are open-collector type. they require a pull-up resistor 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 73 5A (2-6 kΩ. • The individual external alarm cables are inserted through the right-side cable lead-ins on the front panel. To ensure correct operation. − External alarm inputs 7-12 (EXT_AL7…EXT_AL12) are connected to terminal block X4108 and the corresponding ground wires are connected to terminal block X4109. Flexi WCDMA BTS Module and Transport Module Cabling Screw terminal pin assignment 1/2 External alarm 1-12 input connections External alarm 13-24 input connections 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 74 External alarms 13-24 are reserved for future use in WCDMA mode 5A 1) The X connectors are marked on the bottom of the FSEB PCB RA45407EN06GLA1 74 . • The fire detector alarm wires are connected to one of the alarm inputs (EXT_AL1…EXT_AL12). • The positive (+) wire is connected to pin 1 or pin 6. 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 75 5A 1) The X connectors are marked on the bottom of the FSEB PCB RA45407EN06GLA1 75 . and the negative (–) wire is connected to one of the Ground pins 2-5. • The detector cable is inserted through the right-side cable lead-ins and the power wires are connected to terminal block X4114 on the FSEB board.Flexi WCDMA BTS Module and Transport Module Cabling Screw terminal pin assignment 2/2 External control output connections Fire detector connections • The fire detector is connected to FSEB with a four-wire cable – two wires for detector power supply and two wires for the detector alarm circuit. UltraSite or Talk-Family) − another alarm system or distribution frame (DDF) 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 76 5A • When the FSAA cable is connected to an alarm control box or to a DDF. Distances for alarm lines can be longer. − The wire connections for external alarms and controls should be made according to the pin color mapping on the following slide. and at the other end a 37-pin Sub-D connector that can be used to connect to − FSEB External Alarm Module. • The FSAA cable features at one end a MDR-36 connector (IP55 protected) for the EAC connection to the System Module. − Note that the maximum recommended distance for control lines is 15 m (but these are rarely used).g.. then external alarms are connected to Flexi BTS using the Flexi System Alarm cable (FSAA). if a longer (15 m) cable connection is needed − external alarm cable from older types of ex-Nokia BTS’s (e. RA45407EN06GLA1 76 . the Sub-D37 connector is cut off and the individual wire pairs are connected to the terminals.Flexi WCDMA BTS Module and Transport Module Cabling External alarm cabling with FSAA cable If the FSEB External Alarm Module is not used. which supports 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 77 5A up to 24 external alarms.Flexi WCDMA BTS Module and Transport Module Cabling Pin color mapping for FSAA cable • Alarm input wire pairs are connected between the EXT_ALx pins and the corresponding GND pins. • The CAN_L and CAN_H signals are only used with Flexi GSM/EDGE BTS. RA45407EN06GLA1 77 . • Control output wire pairs are connected between the EXT_COx pins and the corresponding +5V pins. refer to the relevant documentation. • For details of FPMA power 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 78 5A cabling. and then connected to the FPA 10/100 Base-T Ethernet port on the Flexi System Module.Flexi WCDMA BTS Module and Transport Module Cabling Flexi Power Module alarm cabling • The Flexi Power Module (FPMA) alarm cables are connected between Power Module sub-modules: − AC/DC Converter submodule (FPAA) and − Power Battery sub-module (FPBA/B) • The sub-module alarm cables are chained from left to right. RA45407EN06GLA1 78 . Flexi WCDMA BTS Module and Transport Module Cabling RealTilt Controller cabling • The RealTilt Controller Unit (RCUA) can be connected to the Flexi System Module (as shown) using a straight Ethernet cable. − The BTS end of the cable should be IP55 protected. 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 79 5A Ethernet cable RA45407EN06GLA1 79 . standard 19” equipment rack.Flexi WCDMA BTS Module and Transport Module Cabling I-HSPA Adapter interfaces I-HSPA Adapter is a 1U high 19-inch rack element. or Flexi BTS indoor or outdoor cabinet. SFP cage EIF2 (TRS/LMT) External transport/ Local Mgmt Terminal Optical for Ethernet (reserved for future use) 10/100/1000 Base-T Ethernet 10/100/1000 Base-T Ethernet 10/100/1000 Base-T Ethernet EIF3 (TRS) External transport EIF4 BTS/Iub interface RJ-45 shielded Multi-Beam XL RA 2-pin 54 0 -0 5A 48 VDC Power input RA45407EN06GLA1 RJ-45 shielded A4 © Nokia Siemens Networks RJ-45 shielded R DC IN 80 EIF3 RA45407EN06GLA1 80 . It can be installed in a stand-alone 2U casing. DC IN EIF1 EIF2 EIF4 Ground Interface Purpose Interface type Connector type EIF1 (SFP TRS) External transport SFP. If the System Extension Module is in use. • Alternatively. • The site connection to the Core network can be configured via the standard transport interfaces of the Flexi BTS.Flexi WCDMA BTS Module and Transport Module Cabling I-HSPA Adapter cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 81 5A • The BTS connection to I-HSPA Adapter is configured to the EIF4 Ethernet port from the indicated 1000 Base-T Ethernet port on the Flexi System Module. • The DC power connection to the Adapter is provided from the BBEXT power output of the System Module. the Adapter derives its power from that unit. RA45407EN06GLA1 81 . • I-HSPA Adapter interface connections are physically similar to those of Flexi BTS. a direct Ethernet connection from the Adapter to the Core network can be implemented through the EIF3 Ethernet port. Flexi WCDMA BTS Module and Transport Module Cabling Cost-optimised configurations 1/3 Cost-optimised 1+1+1 @ 20/40W or 2+2+2 @ 20W 3 x A-type configuration 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 82 5A 1 x Dual RF Module + 1 x Single RF Module RA45407EN06GLA1 82 . Flexi WCDMA BTS Module and Transport Module Cabling Cost-optimised configurations 2/3 Cost-optimised 1+1+1 @ 20/30/40/60W or 2+2+2 @ 20/30W 3 x A-type configuration 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 83 5A 1 x Triple RF Module RA45407EN06GLA1 83 . Flexi WCDMA BTS Module and Transport Module Cabling Cost-optimised configurations 3/3 Cost-optimised 1+1+1+1+1+1 @ 20/30/40/60W or 2+2+2+2+2+2 @ 20/30W 6 x A-type configuration 2 x Triple RF Module Alternatively with 3 x Dual RF Module 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 84 5A 1+1+1+1+1+1 @ 20/40W or 2+2+2+2+2+2 @ 20W RA45407EN06GLA1 84 . Flexi WCDMA BTS Module and Transport Module Cabling Upgrade-optimised configurations 1/2 Upgrade-optimised 1+1+1 @ 20/40W or 2+2+2 @ 20/40W 3 x B-type configuration 3 x Dual RF Module 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 85 5A Note that 3+3+3 (20W) and 4+4+4 (20W) configurations require a System Extension Module RA45407EN06GLA1 85 . Flexi WCDMA BTS Module and Transport Module Cabling Upgrade-optimised configurations 2/2 Upgrade-optimised 2+2+2 @ 20/30/40/60W or 3+3+3 @ 20/30W or 4+4+4 @ 20/30W 3 x C-type configuration 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 86 5A 2 x Triple RF Module RA45407EN06GLA1 86 Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 87 5A RJ-48 connector kit RA45407EN06GLA1 87 Flexi WCDMA BTS Module and Transport Module Cabling E1/T1/JT1 symmetrical connector RJ-48C 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 88 5A Similar to RJ-45 connector, but with Shield connections added RA45407EN06GLA1 88 Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 89 5A External Alarm (EAC) connector MDR-36 RA45407EN06GLA1 89 . Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 90 5A External Sync Input connector MDR-26 RA45407EN06GLA1 90 . Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 91 5A External Sync Output connector MDR-14 RA45407EN06GLA1 91 . Flexi WCDMA BTS Module and Transport Module Cabling 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 92 5A 10/100 Base-T Ethernet connector RJ-45 (FPMA) RA45407EN06GLA1 92 . FTFB) FTCJ transmission cable delivery (used with FTFA. FTIA. FTJA) FTCP transmission cable delivery (used with FTHA) FTCR transmission cable delivery (used with FTIA. FTIB.Flexi WCDMA BTS Module and Transport Module Cabling Transmission cable delivery contents 1/2 FTCA/FTCB transmission cable deliveries (used with FTPB. FTFB) 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 93 5A FTCH transmission cable delivery (used with FTOA) RA45407EN06GLA1 93 . FTIB) FTCD/FTCE transmission cable deliveries (used with FTEB. FTJA. FTLB. Flexi WCDMA BTS Module and Transport Module Cabling Transmission cable delivery contents 2/2 Flexi transceiver module deliveries Flexi System fiber cable deliveries 54 0 -0 RA45407EN06GLA1 A4 © Nokia Siemens Networks R 94 5A (* LSZH = Low Smoke Zero Halogen) RA45407EN06GLA1 94 .