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TÜRK TELEKOM TDM NETWORK SYSTEM MELİSA ÖZGÜN ÖZDEMİR HAKAN ÖZTÜRK.

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Presentation on theme: "TÜRK TELEKOM TDM NETWORK SYSTEM MELİSA ÖZGÜN ÖZDEMİR HAKAN ÖZTÜRK."— Presentation transcript:

1 TÜRK TELEKOM TDM NETWORK SYSTEM MELİSA ÖZGÜN ÖZDEMİR HAKAN ÖZTÜRK

2 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

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

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

5 TDM NETWORK

6 TDM SERVICES  TECHNICAL SUPPORT  CARD ERRORS  PARAMETER ERRORS  SYSTEM ERRORS

7 TDM CABLES  2 WIRED COPPER CABLE  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

8 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

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

10 NEW BRIDGE NODE

11 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

12 CRT 124

13 ANY QUESTIONS ?


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