atcomsystems.ca/forum Forums TDM Business Telephone Systems Avaya - Lucent Telephones & Systems Partner digital phone distance

Can someone tell me the limitations on digital phone and distance from PBX? Thanks

1000'

thank you

Timmy's notes!


MAGIX phone limitations--

MLX telephones:
24 AWG 3000 feet

4400 series phones:
26 AWG 2000 feet
24 AWG 3000 feet
22 AWG 5000 feet

Partner ETR phones:
24 AWG 1000 feet



MAGIX port/module limitations--

016 T/R port:
24 AWG 1,000 feet

016 ETR port (last six translated as Analog T/R):
24 AWG 3,000 feet

008 OPT port (eight jacks use twelve port capacity):
24 AWG 18,000 feet *

Note that if one OPT station calls another OPT station, the loss values of the two OPT stations are added resulting in transmission levels that are too low. 008 OPT modules (517D28) may be hardware configured to 0dB loss, however this should only be done if all or the majority of calls from the OPT stations are to other OPT stations. Setting the loss value to 0dB violates EIA-464-A-1 specifications.


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Partner ACS phone limitations--

Partner ETR phones:
24 AWG 1,000 feet (borne out in the Magix Pocket Reference)
22 AWG 2,000 feet *
20 AWG 3,000 feet *

Analog T/R phones:
24 AWG 3,000 feet *

* As reported by practicing field techs. These figures aren't borne out in Avaya's documentation.