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do you know SSN1D12S on Huawei MSTP equipment?

do you know SSN1D12S on Huawei MSTP equipment?

Postby jorna » Mon Mar 20, 2017 10:56 pm

SSN1D12S is a PDH interface switching board, receives and transmits 32xE1/T1 electrical signals, can be used on Huawei OSN 1500B, OSN 2500, OSN 3500, OSN 7500 when work with PQ1 or PQM. SSN1D12S part number is 03026728, model name is D12S.

The D12S receives and transmits 32xE1/T1 electrical signals.
The D12S must work with the PQ1 or PQM.

Q: How many versions does D12S have?
A: The D12S is available in N1 version.

Q: What's the difference between D12S and D75S?
A: D75S and D12S is E1 interface board for PQ1, D75S is 75ohm, D12S is 120ohm.

Q: Can I use 75ohm cable connect on D12S?
A: No, you can’t, if you use 75ohm Cable, please choose D75S interface board. To avoid incompatibility, please tell Thunder-link.com sales team your resistance.

Q: Does D75S /D12S come together with PQ1 board?
A: Yes, D75S / D12S price is inclusive in PQ1 board
jorna
Cisco 2611XM
 
Posts: 129
Joined: Tue Jul 07, 2015 1:23 am

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