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Tendering Authority: South Eastern Railway

India, West Bengal, Multi city

NTID

24582470

Last Date For Submission

16 Jun, 2021

Closing Date

16 Jun, 2021

Description

Supply of 2MB Programmable Primary Digital Drop Insert Multiplexer complete with all accessories as per RDSO spec. No. IRS-TC-68-2012 Rev.0 Amdt.1 including cables and connectors required for connectivity with existing SDH equipment. The DI MUX shall be fully wired for 30 channels and equipped with (i) Power Supply Card (Redundant) .ie. for 02 Nos., (ii) Network Management card/NIM Card for 01 No., (iii) Loop protection card/Tributary Card for 01 No. (iv) 2W/4W E&M card (4 circuits per card) for 05 Nos. (v) 2W Subscriber loop interface card (4 circuits per card) for 01 No. (vi) 2W Exchange loop interface card (4 circuits per card) for 01 No. (vii) Hot Line interface card (4 circuits per card) for 01 No.

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