AT&T 3551 Switch User Manual


 
COMSPHERE 3550 Series Data Service Units
F-2 February 1995 3550-A2-GB20-10
Equipment Comcode
Feature/Part No.
G = Factory Install.
F = Field Install.
Model 3550 Dial (PSTN) Network Interface Cables
Telephone Cord 6-pin modular RJ11C/Permissive Plug
Telephone Cord 8-pin Modular RJ45S/Programmable Plug
7 — 4400-F1-531
14 — 3600-F3-503
25 — 4400-F1-533
2.5 — 4400-F1-541
14 — 4400-F1-543
25 — 4400-F1-544
106472913
107331357
106472921
106472947
106472962
106472970
Model 3550 Digital (DDS) Network Interface Cables – RJ48S
Network Cable (14 cord included with Model 3550)
8-pin to 6-pin Modular (7 ) Cable (Model 3550 in Canada)
14 — 3600-F3-501
25 3600-F3-502
3000-F1-006
107331381
107331365
106239155
Model 3550 25-pin Plug to EIA-232 Plug Cable for extended circuits
(select one)
EIA-232 Crossover Cable
Pin-to-Pin EIA-232 Cable (straight connection)
15 — 4951-035F
10 — 4951-032F
105757520
105757496
V.35 Crossover Cable
15 — 3211-178F
106910466
COMSPHERE 3000 Series Carrier, Installation Manual
3000-M3-001
COMSPHERE –48 Vdc Central Office Power Unit,
Installation Manual
3000-A2-GB41
COMSPHERE 3550 Series Data Service Units, Models 3550 and 3551,
User’s Guide
3550-A2-GB20