AT&T 3551 用户手册

February 1995

3550-A2-GB20-10

Model 3550 Dial (PSTN) Network Interface Cables

Telephone Cord 6-pin modular RJ11C/Permissive Plug

Telephone Cord 8-pin Modular RJ45S/Programmable Plug

  7

i

— 4400-F1-531

14

i

— 3600-F3-503

25

i

— 4400-F1-533

2.5

i

— 4400-F1-541

 14

i

— 4400-F1-543

 25

i

— 4400-F1-544

106472913
107331357
106472921

106472947
106472962
106472970

Model 3550 Digital (DDS) Network Interface Cables – RJ48S

Network Cable (14

i

 cord included with Model 3550)

8-pin to 6-pin Modular (7

i

) Cable (Model 3550 in Canada)

14

i

 — 3600-F3-501

25

i

 — 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

i

— 4951-035F

10

i

— 4951-032F

105757520
105757496

V.35 Crossover Cable

15

i

— 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

—