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Schematic for Nortel Audioconferencing Unit?

Schematic for Nortel Audioconferencing Unit?

Schematic for Nortel Audioconferencing Unit?

(OP)
Hello there!

Would anyone out there happen to have schematics for:

2501-03308-001D Audio Conferencing Unit
2501-03308-001A Audio Conferencing Universal Module

Many thanks!
Dave

Verulam Telephone:
Communicating is our Pleasure!

Serving Eastern Ontario

RE: Schematic for Nortel Audioconferencing Unit?

Do you mean the electronic schematics?
I don't think that is available outside the Polycom world.

RE: Schematic for Nortel Audioconferencing Unit?

(OP)
Yeah - so I am starting to find out... I've got a 20 year old piece of hardware for a system way past end-of-life, and its guts are still top-secret!

Was wondering if anyone on here had managed to score some, or would be willing to share, privately even...

Verulam Telephone:
Communicating is our Pleasure!

Serving Eastern Ontario

RE: Schematic for Nortel Audioconferencing Unit?

What do you need to determine ?
Most of any circuit board can be broken down into areas of interest.
Power Supply, Audio Amplifier, Filtering...
What is the problem with the unit that you need to find schematics.

RE: Schematic for Nortel Audioconferencing Unit?

(OP)
The unit I have has no network cable, and need to build a new one, for starters.

Verulam Telephone:
Communicating is our Pleasure!

Serving Eastern Ontario

RE: Schematic for Nortel Audioconferencing Unit?

Network Cables (called Patch Leads also) - are preformed so no need to build one.
Actually it's better to buy a preformed one even from a store because they are sonic welded.
If you want to make one up then use a tester to ensure connectivity end to end.

RE: Schematic for Nortel Audioconferencing Unit?

(OP)
Yes, but is it straight thru, crossed, or some other configuration?

Verulam Telephone:
Communicating is our Pleasure!

Serving Eastern Ontario

RE: Schematic for Nortel Audioconferencing Unit?

Straight through....regular patch cord.

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www.curlycord.com
Toronto, Canada

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RE: Schematic for Nortel Audioconferencing Unit?

(OP)
Thanks Curly!

Verulam Telephone:
Communicating is our Pleasure!

Serving Eastern Ontario

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