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Optic Fibre Communications Presentation at: Malawi Internet Service Providers Association (MISPA) College of Medicine – 14 th August 2009 By Chester Kabinda-Mbewe.

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Presentation on theme: "Optic Fibre Communications Presentation at: Malawi Internet Service Providers Association (MISPA) College of Medicine – 14 th August 2009 By Chester Kabinda-Mbewe."— Presentation transcript:

1 Optic Fibre Communications Presentation at: Malawi Internet Service Providers Association (MISPA) College of Medicine – 14 th August 2009 By Chester Kabinda-Mbewe

2 CURRENT STATUS 2 ESCOM Optic Fibre Communications

3 Current ESCOM Fibre Backbone (12 core) ChichiriPhombeyaGolomoti Lilongwe LEGEND Terminal Node (4 channels)Double Terminal Node (4 channels west + 4 channels east) 3 ESCOM Optic Fibre Communications

4 Detailed Backbone Diagram LEGEND T TS M/D 4 Transponder 2,5 Gbps Transponder Supervisor Mux / Demux 4 channels Booster Amplifier Pre Amplifier TS Chichiri TT TT TT TT TS Lilongwe TS T T T T T T T T T T T T T T T T M/D 4 PhombeyaGolomoti 4 ESCOM Optic Fibre Communications

5 5 TV Stations Radio Stations ISPs Mobile and Fixed phone companies Any other Organisation for WAN purposes. WHO CAN USE THE BACKBONE NOW?

6 Current Connection Capability 16 ports – 2048Kb/s 8 ports – 1920Kb/s 2 ports – 34Mb/s 6 ESCOM Optic Fibre Communications

7 Towers 54 metre towers built for last mile connectivity Kanengo – Lilongwe Chichiri – Blantyre 7 ESCOM Optic Fibre Communications

8 Room / Rack space 8 Rooms built for last mile equipment Power available Security provided ESCOM Optic Fibre Communications

9 NEAR FUTURE PLANS 9 ESCOM Optic Fibre Communications

10 INSTALLATION OF NEW EQUIPMENT  DWDM 4 channel system  Fiber Type: G.652  Protection: 1+1  Transmission Rate: STM-16 SpanDistance (km)Attenuation (dB) Chichiri – Bt West74 Bt West – Nkula4417 Nkula – Phombeya4517 Phombeya - Golomoti Golomoti - Lilongwe ESCOM Optic Fibre Communications 10

11 11 ESCOM Optic Fibre Communications CITY OPTIC FIBRE NETWORK - Blantyre Blantyre

12 12 ESCOM Optic Fibre Communications CITY OPTIC FIBRE NETWORK - Limbe

13 13 ESCOM Optic Fibre Communications CITY OPTIC FIBRE NETWORK - Lilongwe

14 FUTURE PLANS 14 ESCOM Optic Fibre Communications

15 15 ESCOM Optic Fibre Communications OPTIC FIBRE NETWORK – National/International Link

16 16 ESCOM Optic Fibre Communications CITY OPTIC FIBRE NETWORK - Mzuzu

17 17 ESCOM Optic Fibre Communications OPTIC FIBRE NETWORK – Africa

18 18 ESCOM Optic Fibre Communications Thank you!


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