ESB 26

BSC3119 Nokia BSC/TCSM, Rel. S12, Product Documentation, v.1 ESB26 DN0423848 Issue 2-0 en # Nokia Corporation 1 (35) ESB26 The information in this document is subject to change without notice and describes only the product defined in the introduction of this documentation. This document is intended for the use of Nokia's customers only for the purposes of the agreement under which the document is submitted, and no part of it may be reproduced or transmitted in any form or means without the prior written permission of Nokia. The document has been prepared to be used by professional and properly trained personnel, and the customer assumes full responsibility when using it. Nokia welcomes customer comments as part of the process of continuous development and improvement of the documentation. The information or statements given in this document concerning the suitability, capacity, or performance of the mentioned hardware or software products cannot be considered binding but shall be defined in the agreement made between Nokia and the customer. However, Nokia has made all reasonable efforts to ensure that the instructions contained in the document are adequate and free of material errors and omissions. Nokia will, if necessary, explain issues which may not be covered by the document. Nokia's liability for any errors in the document is limited to the documentary correction of errors. NOKIA WILL NOT BE RESPONSIBLE IN ANY EVENT FOR ERRORS IN THIS DOCUMENT OR FOR ANY DAMAGES, INCIDENTAL OR CONSEQUENTIAL (INCLUDING MONETARY LOSSES), that might arise from the use of this document or the information in it. This document and the product it describes are considered protected by copyright according to the applicable laws. NOKIA logo is a registered trademark of Nokia Corporation. Other product names mentioned in this document may be trademarks of their respective companies, and they are mentioned for identification purposes only. Copyright © Nokia Corporation 2007. All rights reserved. 2 (35) # Nokia Corporation DN0423848 Issue 2-0 en Contents Contents Contents 3 List of tables 4 List of figures 5 Summary of changes 7 1 2 3 3.1 3.2 3.3 4 5 6 7 7.1 7.2 ESB26 overview 9 Capacity and performance of ESB26 11 Structure of ESB26 13 Mechanical structure of ESB26 13 Logical structure of ESB26 14 Interfaces of ESB26 18 Operation of ESB26 21 Power consumption of ESB26 25 ESB26 C108885 27 Connector maps of ESB26 29 Front panel connectors 29 Backplane connectors 30 DN0423848 Issue 2-0 en # Nokia Corporation 3 (35) LED descriptions. Delays accorging to the frame size. Table 9. Table 3. Connector map of the backplane connector P3 . Connector map of the backplane connector P1 . Pin map for 1000Base-T uplink connectors. Table 10.A(25) type female. Table 7.A(25) type female. Table 5. 31 32 33 34 Connector map of the backplane connector P4 .B(22) type female. Table 6. Table 2. 22 28 29 29 16 Standard settings of the plug-in unit ESB26. Table 8. Pin map for the RS232 connector. 4 (35) # Nokia Corporation DN0423848 Issue 2-0 en . Table 4. 30 30 Connector map of backplane connector P5 .ESB26 List of tables Table 1. Meanings of the backplane signals.B(19) type female. Pin map for 100Base-Tx downlink connectors. Table 11. Figure 2. 21 22 14 19 10 Rx and Tx polarity of the LC front panel connectors Jumper group of the plug-in unit ESB26 27 DN0423848 Issue 2-0 en # Nokia Corporation 5 (35) . Figure 5. The operating environment of the ESB26 Block diagram of the ESB26 Class 1 Laser Product text Front panel the ESB26.List of figures List of figures Figure 1. Figure 3. Figure 6. Figure 4. ESB26 6 (35) # Nokia Corporation DN0423848 Issue 2-0 en . minor modifications have been made. In Sections Mechanical structure of ESB26 and Logical structure of ESB26. Therefore. minor editorial changes have been made. Changes made between Issues 1-1 and 1-0 In Section ESB26 overview. Issue 1-0 This is the first issue of ESB26. the latest document issue contains all changes made to previous issues. Changes made between Issues 1-2 and 1-1 Minor editorial change has been made in Section Logical structure of ESB26. Section ESB26 C108885 has been added. Changes made between Issues 2-0 and 1-2 Figure 1 changed. The figure depicting the front panel of the plug-in unit in section Operation of ESB26 has been modified. DN0423848 Issue 2-0 en # Nokia Corporation 7 (35) . Example operating environment is now from MSC Server and not IP Trunk. information on main functions of ESB26 has been modified.Summary of changes Summary of changes Changes between document issues are cumulative. Throughout the document. ESB26 8 (35) # Nokia Corporation DN0423848 Issue 2-0 en . However. . Operating environment of ESB26 The figure below shows the operating environment of the ESB26. The switch has . Main functions of ESB26 The Nokia ESB26 is a 22-port 10/100BaseT/Tx + 2 10/100/1000BaseT + 2 1000Base SX switch to be integrated into the M98F (forced cooling) DX 200based network elements. The switch engine is composed of the 98EX115D packet engine. twenty 10/100 Mbps Ethernet ports interfaced through the backplane two 10/100 Mbps Ethernet ports via standard front panel RJ45 connectors two 10/100/1000 Mbps Ethernet ports via standard front panel RJ45 connectors two 1000Base-Sx (850 nm multimode) fiber interfaces through front panel LC connectors RS232 port via a standard front panel RJ45 connector. The ESB26 can be mounted into a place of ESB20A using the existing cabling.ESB26 overview 1 ESB26 overview The Ethernet Switch for DX 200 with 26 Ports (the ESB26 plug-in unit) is a new ESB plug-in unit with more ports and more memory than the previous ESB variants. which is a member of the Marvell's Prestera family. . DN0423848 Issue 2-0 en # Nokia Corporation 9 (35) . Management and bridging protocols are implemented using an onboard IBM's 405GPx PowerPC CPU. . utilizing of all backplane ports of the ESB26 requires two additional cables. . ESB26 1. The operating environment of the ESB26 10 (35) # Nokia Corporation DN0423848 Issue 2-0 en . Cabinet SIGU n+1 SIGU n+1 SIGU n+1 3. Cabinet OMU 2n STU/ CHU 2n BDCU n+1 2. Cabinet SIGU n+1 SIGU n+1 SIGU n+1 ESB20 0 ESB20 1 ESB20 0 ESB20 1 ESB20 0 ESB20 1 DN05158802 Forwarding Blocked VRRP L2/L3 L2/L3 Figure 1. 1s MSTP Rapid Spanning Tree per IEEE-802. . . .1ad Hot-pluggable SLOT ID and configurable LOC ID from the back plane. . . . . . . . .1d Spanning Tree protocol IEEE 802.Capacity and performance of ESB26 2 Capacity and performance of ESB26 The capacity of the ESB26 is as follows: . . Twentytwo 10/100BaseT/Tx ports Two 10/100/1000BaseT ports Two 1000baseSx ports Complies with IEEE802.1p None blocking operation VLAN per 802. .1w Store and Forward operation Half and full duplex on all ports IEE802. DN0423848 Issue 2-0 en # Nokia Corporation 11 (35) . SNMP and TELNET Link aggregation per IEEE-802. . . .3X Full Duplex flow control on all ports Back pressure in Half Duplex mode on all ports Priority queuing based on Port or 802.1q Address table contains 16000 entries Port Trunking capability Industry standard CLI Manageable by CLI. . . . ESB26 12 (35) # Nokia Corporation DN0423848 Issue 2-0 en . The switch board consists of the following: . . The Switch engine design is based on the Prestera EX packet processor family. The CPU is based on the IBM 405GP PPC processor which provides PCI interface. It consists of the following devices: . . . Three 88E3083 devices capable of supporting twentytwo fast Ethernet ports. DN0423848 Issue 2-0 en # Nokia Corporation 13 (35) . One 98EX115D device which is a crossbar used for performing packet switching between integrated PHY devices (three 88E3083 devices and one 88E1141 device) and for interconnecting them to the CPU using its PCI bus. to provide 22 fast Ethernet and 4 giga Ethernet switch with management capabilities.1 Structure of ESB26 Mechanical structure of ESB26 The size of the ESB26's printed wiring board (PWB) is 233.3 mm (height x length) and the nominal thickness is 1.6 mm. 32 Mbytes of on board DDR SDRAM packet buffer memory IBM's 405GPr PowerPC processor .4 mm by 222.Structure of ESB26 3 3. . One 88E1141 device capable of supporting two giga Ethernet copper ports and two giga Ethernet fiber ports. Three Marvell 88E3083 devices One Marvell 88E1141 device One Marvell 98EX115D switch matrix. with its supporting giga and fast Ethernet PHY devices. . Block diagram of the ESB26 14 (35) # Nokia Corporation DN0423848 Issue 2-0 en . . 512 KB Boot Flash 16 MB Flash 256 MB SDRAM Reset EEPROM CPU 405GPx OPR LED Console PCI Bus 32 MB DDR SDRAM Packet Engine 98EX115D I/O space Buffers Octal PHY 88E3083 Device 8 x FE Ports Octal PHY 88E3083 Device 8 x FE Ports 4 x FE Ports Octal PHY 88E3083 Device 2 x FE Ports 2 Fiber GE Quad PHY 88E1141 Device 2 Copper GE Slot ID/Loc ID 2mm Hard Metric Backplane connectors RJ45 RJ45 DN0474781 LC LC RJ45 RJ45 RJ45 LED RST Figure 2. 16 Mbytes of Flash memory soldered on the board for storing the SW image and switch parameters 512k of replaceable (on PLCC socket) Boot Flash for Image software startup 256 Mbytes CPU RAM memory soldered on the board.2 Logical structure of ESB26 The block diagram of the ESB26 is shown in the figure below. 3. . . for storing the MAC address and production information Watchdog timer.ESB26 . which is connected to the CPU through its I2C bus. . UART for RS-232 connection Serial EEPROM. . .000 MAC addresses Up to 148.Structure of ESB26 Switching characteristics Switching characteristics of the ESB26 are as follows: . . GMRP support of at least 16 groups per port Support Multiple Spanning Tree (802. port.1scompliant). . backpressure for half duplex transmission 32 Mbytes of on board DDR SDRAM. . . . .1d spanning tree algorithm. . .1v) Link Aggregation/port trunking (802. . . .3adcompliant) across multiple Gigabit portsSupport 7 Trunk groups of 8 ports each . 8 priority queues with Weighted Random Early Discard (WRED) Advanced scheduling and bandwidth management Extensive DiffServ support through IP-TOSbased priority and TOS rewriting . .1p-based priority Support 4k VLANs based on MAC.000 pps per Giga Ethernet port. . total of 4. DN0423848 Issue 2-0 en # Nokia Corporation 15 (35) . broadcast storm rate filtering and port mirroring Advanced security and filtering including port-based access control (802. IEEE 802. Delay information according to the frame size is presented in the table below. subnet. and protocol (802.1X compliant) Supports bridge-level Multicast and Broadcast 16.488.IEEE 802.3x for full duplex. . . .8 Mpps due to heat dissipation Longest prefix match for 32-bit IPv4 addresses Up to 64k IPv4 Addresses Support for IP Multicast routing including source based multicast protocols like PIM-SM/DM and DVMRP Up to 256 IP Multicast groups Bridging and routing of IP Multicast packets concurrently Equal-cost and weighted-cost path routing Policy-based routing 802.1Q and 802. .800 pps per fast Ethernet port and up to 1. VLAN mirroring Indicators: One Bi-Colored LED indicator Jumpers: There are no user-configurable jumpers on the ESB26 PWB . . In-Band: SNMPv 2 and 3. . Independent Ingress and Egress mirroring . . . BATM Enterprise MIB . TELNET. . RFC1907 SNMPv2 MIB . RFC2011 IP MIB . RFC 1757 RMON MIB . Frame size 64 B 256 B 1518 B Delays accorging to the frame size. CLI The following MIBs are supported: . Policy-based mirroring . RFC-1493 BRIDGE MIB . Reset sources The ESB26 can be reset by: 16 (35) # Nokia Corporation DN0423848 Issue 2-0 en . RFC2096 IP Forwarding MIB . RFC2012 TCP MIB . Delay Gigabit→Gigabit 4 µs 8 µs 32 µs Delay FE→FE 12 µs 48 µs 128 µs Management The management of the ESB26 is as follows: . RFC2863 IF MIB . RFC 1157 SNMP . Concurrent multi-port mirroring . .ESB26 Table 1. RFC2013 UDP MIB Console: RS232 console interface via RJ-45 connector on the front Panel. VT100 compatible Software download: Via TFTP Server DHCP Client: For obtaining IP parameters from DHCP server Port Monitoring: . 8V voltage of the CPU drops below 8. CPU segment is reset and via the PLD the switching core is reset as well. embedded in the front panel and used for generating hard reset and for removing the power from the board when it needs to be extracted from the cage without turning off the cage power. Switching core segment is reset.6 sec. . Operating System The ESB26 uses BATM Inter Networking Operating System (BiNOS). Pressing the RST push button Using the BiNOS CLI.3V voltage drops below 11%. . The sources for cold reset are . which is a Command Line Interface (CLI) system. Both segments are reset.Structure of ESB26 .75V or 1.3V voltage drops below 11%: A voltage monitoring element issues reset when the 3.5V core or 0. .1p VLAN aggregation Spanning Tree Protocol (STP.8V voltage drops below 8. Switching Core Software Reset: The software may reset the switching core independently.5%. In addition. Generally. Note that this reset can also be activated by a CLI command.5V or 1. BiNOS supports the following protocols: .25V rails drop below 10%.5%: A voltage monitoring element issues reset when the 1. the switching core is reset as well by the control PLD. however. . CPU 1. IEEE 802. a reset is generated to reset the CPU core as well as the switching core via the PLD. If software fails to do so within 1.75V or 1. or any other voltage to the switching core drops below 8. when the CPU resets. 2.5%. .1Q and IEEE 802. Both segments are reset. Note. the CPU core and the switching core. Main 3. The ESB26 PWB is divided into two segments. Reset push button: The Reset push button is a dual-purpose push button.5V core voltages or 0. Watchdog expires: Watchdog is retriggered every 5 µs by the software.25V voltages drop below 10% or any other voltage to the core drops below 8.5%: A voltage monitoring element issues reset when any of the 2. DN0423848 Issue 2-0 en # Nokia Corporation 17 (35) . Virtual Local Area Networks (VLANs) including support for IEEE 802. . .1D) . that the switching core can also be reset separately.5V or 1. the ESB26 may be reset by the Watchdog timer in case that the program does not flow through the expected paths. 1s Port Trunking for broadening bandwidth between switches to reduce of bottlenecks. auto negotiation is supported. . . Twenty of the ports are accessed via the HardMetric connectors in the backplane and the remaining two are accessed via standard RJ45 connectors in the front panel.3 Clause 25 requirements except for those that are not applicable to HardMetric connectors.1w Multiple Spanning Tree Protocol support (MSTP) 802. Transmission is provided in Half Duplex and Full Duplex mode. . . . . . The ESB26 has two IEEE 10/100BaseT/Tx interfaces in the front panel and twenty IEEE 10/100BaseT/Tx interfaces in the backplane. 18 (35) # Nokia Corporation DN0423848 Issue 2-0 en .ESB26 .3x flow control for full-duplex links Rapid Spanning Tree Protocol support (RSTP) 802. . IEEE 10/100BaseT/Tx IEEE 10/100/1000BaseT/Tx IEEE 1000BaseSx . .3 Clause 25. Quality of Service (QoS) IGMP snooping to control IP multicast traffic Console CLI connection Simple Network Management Protocol (SNMP) support Remote Monitoring (RMON) Traffic mirroring for all ports Back pressure and flow control support 802. The 20 ports interfacing through backplane comply with IEEE 802. 3. . The two ports interfacing through front panel RJ45 connectors fully comply with the requirements for UTP interface in IEEE 802. .3 Interfaces of ESB26 The ESB26 has the following interfaces via front panel and backplane connectors: . In the interfaces. There are twentytwo 10/100BaseT/Tx ports. rate is fixed. auto negotiation is supported. The front panel LC connectors are of type SFF form factor. Avoid looking directly at the beam if the laser is exposed. Class 1 laser product (see the figure below).1 DN01197678 Figure 3. compatible cable core diameters 50µm and 62. wavelength 850nm.Structure of ESB26 The ESB26 has two IEEE 10/100/1000BaseT/Tx interfaces in the front panel. Class 1 Laser Product text DN0423848 Issue 2-0 en # Nokia Corporation 19 (35) . In the interfaces. one at 1000 Mbit and the other at 100Mbit. Two 1000BaseSx ports are accessed from the front panel via standard LC connectors. Transmission is provided in Half Duplex and Full Duplex mode. The ESB26 has two IEEE 1000BaseSx interfaces in the front panel. CLASS 1 LASER PRODUCT IEC/EN 60825 . no auto negotiation is supported. In the interfaces.5µm. Two 10/100/1000BaseT/Tx ports are accessed from the front panel via standard RJ45 connectors. for example. These ports can work at mixed speeds. Transmission is provided in Full Duplex mode. The LC connectors fully conform to the Ethernet standards and regulations set to 1000Base-Sx medium. multimode. ESB26 20 (35) # Nokia Corporation DN0423848 Issue 2-0 en . Front panel connectors 1000Base-Sx (LC-connector) 1000Base-Sx (LC-connector) 10/100/1000Base-T/Tx (RJ45-connector) 10/100/1000Base-T/Tx (RJ45-connector) LED RST 10/100Base-T/Tx (RJ45-connector) 10/100Base-T/Tx (RJ45-connector) Serial port (RJ45-connector) DN0474793 Figure 4. see the figure below.4 mm.Operation of ESB26 4 Operation of ESB26 Front panel The dimensions of the front panel are 262 mm x 19. Front panel the ESB26. DN0423848 Issue 2-0 en # Nokia Corporation 21 (35) . or is otherwise not functioning. Tx Rx DN0474809 Figure 5. Colour Dark Red Green LED descriptions. . 22 (35) # Nokia Corporation DN0423848 Issue 2-0 en . .ESB26 From top to bottom. Rx and Tx polarity of the LC front panel connectors The pinmaps of the front panel connectors are presented in Connector maps of ESB26. Table 2. . The plug-in unit is booting. The table below shows the meaning of the different colours. The figure below shows the Rx and Tx polarity of the LC front panel connectors. is reset. Comment Power is off. the ESB26 has two optical LC connectors and five RJ45 connectors on the front panel: . The plug-in unit is functioning normally. two LC connectors for 1000BaseSx interfaces (used as uplink ports) two RJ45 shielded connectors for 10/100/1000BaseT/Tx interface (used either as uplink or as downlink ports) two ports RJ45 shielded connectors for 10/100BaseT/Tx interface (used as dowlink ports) one RJ45 connector for RS232 console interface (used for maintenance terminal). LED indicator The front plate of the ESB26 plug-in unit contains a bi-coloured LED indicator for indicating the status of the ESB26. 11 bits) and four slot identification bits (SLOT_ID.Operation of ESB26 Table 2. Backplane connectors The ESB26 connects to the backplane with four Hard Metric Connectors. The connector modules are numbered from top (5) to bottom (1). During those 20 seconds the ESB26 can be removed safely from the cartridge. Eleven location identification bits are used for specifying the location of cartridge in the rack and the position number of the rack. . (cont. The connector maps for connectors P5. it is necessary to push the reset button twice within two seconds. Blinking green Blinking amber During the reset. Reset-button support for Hot removal The ESB26 plug-in unit can be inserted and removed when power is applied to the cartridge. Identification code A 15-bit location identification code consisting of eleven location identification bits (LOC_ID. The unit is waiting for a new image. Before removing the ESB26. This cuts off power (the LED goes off) from the ESB26 for 20 seconds. The connectors are used for power feed and for carrying twenty Ethernet ports. However. the LED indicator is red until the ESB26 has completed the restart procedure. Reserved for future software use. Reserved for future software use. P4.) Comment There is no software image installed on the plug-in unit. Colour Blinking red Amber LED descriptions. The ESB26 host processor reads location and slot identification bits and inserts them in an outgoing Ethernet packet (DHCP messages). connector module 2 is not equipped. With these bits and slot identification bits the ESB26 can determine its exact location. reserved for future software use. DN0423848 Issue 2-0 en # Nokia Corporation 23 (35) . 4 bits) is readable through backplane connectors as follows: . Four slot identification bits are connected in the backplane of cartridge according to slot number. “Test mode”. P3 and P1 are presented in Connector maps of the ESB26. SLOT_ID3 is the most significant bit and SLOT_ID0 is the least significant bit. ESB26 24 (35) # Nokia Corporation DN0423848 Issue 2-0 en . Low DC resistance ferrite beads are used in the power feed.Power consumption of ESB26 5 Power consumption of ESB26 The ESB26 receives the +5 V. The power consumption of the ESB26 is 20 W maximum. -5 V and 3.3 V power feeds through the backplane connectors 1 and 5. All other voltages are generated within the unit. DN0423848 Issue 2-0 en # Nokia Corporation 25 (35) . ESB26 26 (35) # Nokia Corporation DN0423848 Issue 2-0 en . DN0423848 Issue 2-0 en # Nokia Corporation 27 (35) .ESB26 C108885 6 ESB26 C108885 There is one jumper group on the board for testing purposes. Jumper group of the plug-in unit ESB26 Standard settings Jumper group JP5 should not be set during normal operation as shown in the table below. The jumper setting should not be set during normal operation. JP5 Figure 6. Group JP5 Standard settings of the plug-in unit ESB26. Jumper 1-2 Setting OFF Meaning Normal operation 28 (35) # Nokia Corporation DN0423848 Issue 2-0 en .ESB26 Table 3. Connector maps of ESB26 7 7. Function RD+ RDTD+ Direction Input Input Output DN0423848 Issue 2-0 en # Nokia Corporation 29 (35) . Front panel connectors 1000BaseT uplink connectors Table 4. Pin 1 2 3 4 Pin map for 100Base-Tx downlink connectors. Pin 1 2 3 4 5 6 7 8 Pin map for 1000Base-T uplink connectors.1 Connector maps of ESB26 The connector maps of the front panel connectors and the backplane connectors are presented in the following sections. Function BI_DB+ BI_DBBI_DA+ BI_DD+ BI_DDBI_DABI_DC+ BI_DC- Direction Bidirectional Bidirectional Bidirectional Bidirectional Bidirectional Bidirectional Bidirectional Bidirectional 100BaseTx downlink connectors Table 5. RD+n Meanings of the backplane signals. Pin 1 2 3 4 5 6 7 8 Pin map for the RS232 connector. Pin 5 6 7 8 TD- Pin map for 100Base-Tx downlink connectors.ESB26 Table 5.2 Backplane connectors Note The unused pins should be left unconnected. Signal RD-n.) Function Direction Output RS232 connector Table 6. Type Input Description Receive differential pair Note 30 (35) # Nokia Corporation DN0423848 Issue 2-0 en . The signal descriptions are given in the tables below. Table 7. Function Direction TXD GND GND RXD Output Input 7. (cont. Signal TD-n. CRXn_2 Meanings of the backplane signals. CTXn_2 Unused pair – 5V... 3.) Type Output – Terminated on the ESB26 with Bob Smith common mode termination.LOC_ID10 SLOT_ID0. -5V.. (cont.3V D0V LOC_ID0. TD+n CRXn_1. SLOT_ID3 Power feed PCB digital ground Location identification code Slot identification code Power Power Input Input P5 connector Table 8. Terminated on the ESB26 with Bob Smith common mode termination. Description Transmit differential pair Unused pair Note CTXn_1..Connector maps of ESB26 Table 7. E 5V 5V -5V D 5V 5V -5V C 5V 5V -5V B 5V 5V -5V A 5V 5V -5V CRX1_1 RD-1 CRX2_1 RD-2 CRX3_1 RD-3 CRX4_1 CRX1_2 RD+1 CRX2_2 RD+2 CRX3_2 RD+3 CRX4_2 D0V D0V D0V D0V D0V D0V D0V CTX1_1 TD-1 CTX2_1 TD-2 CTX3_1 TD-3 CTX4_1 CTX1_2 TD+1 CTX2_2 TD+2 CTX3_2 TD+3 CTX4_2 DN0423848 Issue 2-0 en # Nokia Corporation 31 (35) .B(22) type female. F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V Connector map of backplane connector P5 . E RD-7 CRX8_1 RD-8 D RD+7 CRX8_2 RD+8 C D0V D0V D0V B TD-7 CTX8_1 TD-8 A TD+7 CTX8_2 TD+8 D0V LOC_ID0 LOC_ID5 LOC_ID10 D0V SLOT_ID0 D0V D0V LOC_ID1 LOC_ID6 D0V D0V SLOT_ID1 D0V D0V LOC_ID2 LOC_ID7 D0V D0V SLOT_ID2 D0V D0V LOC_ID3 LOC_ID8 D0V D0V SLOT_ID3 D0V D0V LOC_ID4 LOC_ID9 D0V D0V Coding area CRX9_1 RD-9 CRX10_1 RD-10 CRX11_1 RD-11 CRX9_2 RD+9 CRX10_2 RD+10 CRX11_2 RD+11 D0V D0V D0V D0V D0V D0V CTX9_1 TD-9 CTX10_1 TD-10 CTX11_1 TD-11 CTX9_2 TD+9 CTX10_2 TD+10 CTX11_2 TD+11 32 (35) # Nokia Corporation DN0423848 Issue 2-0 en .B(22) type female. (cont.A(25) type female.ESB26 Table 8. Connector map of backplane connector P5 . F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V Connector map of the backplane connector P4 .) E RD-4 CRX5_1 RD-5 CRX6_1 RD-6 CRX7_1 F 17 18 19 20 21 22 D0V D0V D0V D0V D0V D0V D RD+4 CRX5_2 RD+5 CRX6_2 RD+6 CRX7_2 C D0V D0V D0V D0V D0V D0V B TD-4 CTX5_1 TD-5 CTX6_1 TD-6 CTX7_1 A TD+4 CTX5_2 TD+5 CTX6_2 TD+6 CTX7_2 P4 connector Table 9. (cont. C D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V E RD-14 CRX15_1 RD-15 CRX16_1 RD-16 CRX17_1 RD-17 CRX18_1 RD-18 CRX19_1 R9-19 CRX20_1 RD-20 D RD+14 CRX15_2 RD+15 CRX16_2 RD+16 CRX17_2 RD+17 CRX18_2 RD+18 CRX19_2 R9+19 CRX20_2 RD+20 B TD-14 CTX15_1 TD-15 CTX16_1 TD-16 CTX17_1 TD-17 CTX18_1 TD-18 CTX19_1 TD-19 CTX20_1 TD-20 A TD+14 CTX15_2 TD+15 CTX16_2 TD+16 CTX17_2 TD+17 CTX18_2 TD+18 CTX19_2 TD+19 CTX20_2 TD+20 DN0423848 Issue 2-0 en # Nokia Corporation 33 (35) .B(19) type female.Connector maps of ESB26 Table 9.) E CRX12_1 RD-12 CRX13_1 RD-13 CRX14_1 F 21 22 23 24 25 D0V D0V D0V D0V D0V D CRX12_2 RD+12 CRX13_2 RD+13 CRX14_2 C D0V D0V D0V D0V D0V B CTX12_1 TD-12 CTX13_1 TD-13 CTX14_1 A CTX12_2 TD+12 CTX13_2 TD13 CTX14_2 P3 connector Table 10. Connector map of the backplane connector P4 .A(25) type female. F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V Connector map of the backplane connector P3 . 3V 3.3V **) D0V 5V +12V *) -12V *) 5V *) These pins are allocated for +/-12 V power feed.3V E 5V D 3.ESB26 P1 connector Table 11.3V 3.3V 3.3V D0V 3. and therefore the pins should be left unconnected.3V **) 5V 3. 34 (35) # Nokia Corporation DN0423848 Issue 2-0 en .A(25) type female. C B A 5V 3.3V D0V 3.3V Coding area 3.3V 3.3V **) D0V 3.3V D0V 3. F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V D0V 5V 5V D0V D0V D0V D0V D0V D0V D0V 5V Connector map of the backplane connector P1 . the +/-12 V power feed is not currently available. However.3V **) D0V 3.3V **) D0V 3.3V 3. DN0423848 Issue 2-0 en # Nokia Corporation 35 (35) . connected to 3.Connector maps of ESB26 **) These pins are specified as V (I/O) in the CompactPCI specification.3 V and used as 3.3 V power supply pins.