AT&T 3551 Switch User Manual


 
COMSPHERE 3550 Series Data Service Units
F-4 February 1995 3550-A2-GB20-10
Equipment* Part Number
Model 3550 Digital (DDS) Network Interface Cable – RJ48S
Network Cable (14 cord included with 3550)
8-pin to 6-pin Modular Cable (Model 3550 in Canada)
14 — 035-0267-1431
25 — 035-0267-2531
7 — 035-0279-0031
Model 3550 Dial (PSTN) Interface Cable
Telephone Cord 6-pin Modular RJ11C/Permissive PSTN Plug – D4BU
Telephone Cord 8-pin Modular RJ45S/Programmable PSTN Plug – D8W
7 — 035-0274-0731
14 — 035-0266-1431
25 — 035-0274-2531
2.5 — 035-0116-0231
14 — 035-0116-1431
25 — 035-0116-2531
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 — 818-2759-0111
10 — 835-4507-1011
V.35 Crossover Cable
15 — 835-1092-0011
Model 3551 Digital (DDS) Network Cables
50-pin to eight 6-pin Multiple Network Interface Adapter
1
(Model 3551 in Canada)
50-pin to eight 8-pin Multiple Network Interface Adapter
1
(Model 3551 in U.S.A.)
1.5 — 035-0258-0231
1.5 — 035-0256-0231
Model 3551 Dial (PSTN) Network Cable Adapter
1
50-pin to eight 6-pin RJ11C/Permissive Cable
50-pin to eight 8-pin RJ45S/Programmable Cable
1.5 — 035-0255-0231
1.5 — 035-0257-0231
COMSPHERE 3000 Series Carrier, Installation Manual
3000-A2-GA31
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
1
These cables are extended using a 035-0254-1031/3031 cable.
* For use by AT&T Paradyne Field Service personnel.