MSAN ( Multi-service access Node)

For internal use 1 © Nokia Siemens NetworksPresentation / Author / Date For internal use 2 © Nokia Siemens Networks Presentation / Author / Date  Built to deliver a wide range of services and features : Telephone switch for voice IP-DSLAM(internet protocol digital line subscriber line access multiplexer) for internet services PDH multiplexer for digital leased lines ATM/SDH switches or multiplexers for backhaul of traffic. For internal use 3 © Nokia Siemens Networks Presentation / Author / Date All of these services require their own dedicated piece of equipment. Which require its own rack space Power supply and cabling Different set of skills for management, operation and configuration. Which in turn leads to higher Capex and Opex For internal use 4 © Nokia Siemens Networks Presentation / Author / Date A Packet-based Network The current trend in telecoms is to evolve the telecommunication core and access Network into a next generation network.  Where All services and information are transported by one network (voice, data, and all sorts of media such as video) all encapsulated into packets. Independent from underlying transport-related technologies IP is the common network layer protocol for transporting everything. For internal use 5 © Nokia Siemens Networks Presentation / Author / Date Equipment that is normally installed in a telephone exchange, with the purposeof connecting customers’ telephones lines to the core network.  It provides a multitude of services, such as:  Telephone  ISDN BR and Broadband such as DSL All from a single platform. For internal use 6 © Nokia Siemens Networks Presentation / Author / Date Capable of supporting existing access technologies, and also analog POTS, basic rate ISDN, ADSL, SDSL etc. It integrates multiple functions into a single platform Capable of servicing not only customers requiring traditional voice, but also DSL, leased line services as well as IP services, such as VoIP, and video on demand. For internal use 7 © Nokia Siemens Networks Presentation / Author / Date  Modular shelf based Ethernet IP-DLSLAM  Contains various types of shelves, depending on capacity. M1100 2G Contains 16 slots for plug-in units Contains the following cards  CXU  24 port VDSL  48 port VDSL  72 port ADSL  48 port SHDSL  10 port IU_10x1G  72 port VPLU For internal use 8 © Nokia Siemens Networks Presentation / Author / Date Configuration Configuration Mode User User EXEC Mode: SWITCH>enable Changes from user EXEC mode to Privilege Privileged EXEC Mode: SWITCH# Conf t Or Configuration terminal Changes from Privileged EXEC Mode to configuration mode Global Configuration Mode: SWITCH(config)# For internal use 9 © Nokia Siemens Networks Presentation / Author / Date How to login SWITCH login: root (user name) Password: vertex25 (password) Assign a Host name SWITCH (config) # hostname Hamilton Thank you For internal use 10 © Nokia Siemens Networks Presentation / Author / Date