TÜRK TELEKOM TDM NETWORK SYSTEM

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Presentation transcript:

TÜRK TELEKOM TDM NETWORK SYSTEM MELİSA ÖZGÜN ÖZDEMİR HAKAN ÖZTÜRK

TDM TIME DIVISION MULTIPLEXING WHAT IS TDM? WHY TDM? SECURITY CONSTANT BANDWIDTH FASTER DATA TRANSFER NO TRAFFIC EASY TRANSFER OF DATA WHY NOT TDM? EXPENSIVE OLD SYSTEM

TDM TIME DIVISION MULTIPLEXING WHO USE TDM? MINISTRY MILITARY BANKS POLICE BIG FIRMS(MERCEDES,FORD,BOTAŞ,TEDAŞ,HÜRRİYET…) EXAMPLES AUTOBAN AREBLE FIELD BANK

TDM SERVICES CIRCUIT ESTABLISHMENT CABLE SETTING (WORKERS) CABLE WAY BETWEEN NODES AND CUSTOMER MODEM. LOOP TEST (NMS PERSONEL) TELEKOMNODESANTRALBOARDMODEM

TDM NETWORK

TDM SERVICES TECHNICAL SUPPORT CARD ERRORS PARAMETER ERRORS SYSTEM ERRORS

TDM CABLES 2 WIRED COPPER CABLE 4 WIRED COPPER CABLE COAX FIBER / COAX 64 Kb – 128 Kb DATA TRANSFER 4 WIRED COPPER CABLE 256 Kb – 4 Mb DATA TRANSFER COAX 34 Mb DATA TRANSFER FIBER / COAX 8 Mb DATA TRANSFER 155 Mb DATA TRANSFER

TDM NODE TYPES DXX TELLABS PRODUCED BY NORTEL SOFTWARE C++ DATABASE SYBASE STU-160 & CTU-S PFU-A & PFU-B SXU CROSS CONNECTION SCU CPU

TDM NODE TYPES NEW BRIDGE PRODUCED BY SIEMENS SOFTWARE CHILL DATABASE UNIX INFORMIX 2703 2902

NEW BRIDGE NODE

TDM APPLICATION PROGRAMS ROUTER WINDOW DEFINE CARDS OF NODES TO EACHOTHER NETWORK EDITOR DEFINE NEW NODE TO THE SYSTEM FAULT MANAGER DEFINE ERRORS ON NETWORK GREEN SCREEN YELLOW SCREEN RED SCREEN CRT 124

CRT 124

ANY QUESTIONS ?