Section 2 Engineering Guidelines
ATLAS 550 System Manual
38
© 2004 ADTRAN, Inc.
61200305L2-1B
Dual USSI Option Module (P/N 1200754L1), DB-78
Tables 15 through 20 show pinouts for the available interfaces of the Dual USSI Option Module and the
system part numbers required for ordering.
Table 15. DB-78 Connector Pinout
Pin
Signal Description
Pin
Signal Description
1
RXD-A 2
42
GND
2
RXD-B 2
43—48 UNUSED
3
RXC-A 2
49
MOD2
4
RXC-B 2
50
MOD0
5
TXD-A 2
51
EXT-TXC-A 1
6
TXD-B 2
52
DTR-B 1
7
TXC-A 2
53
DTR-A 1
8
TXC-B 2
54
DCD-B 1
9
EXT-TXC-A 2
55
DCD-A 1
10
EXT-TXC-B 2
56
DSR-B/RI 1
11—17 UNUSED
57
DSR-A 1
18
GND
58
CTS-B 1
19
GND
59
CTS-A 1
20
CHASIS GND
60
CHASIS GND
21
CTS-A 2
61
GND
22
CST-B 2
62—68 UNUSED
23
DSR-A 2
69
MOD1
24
DSR-B/RI 2
70
EXT-TXC-B 1
25
DCD-A 2
71
TXC-B 1
26
DCD-B 2
72
TXC-A 1
27
DTR-A 2
73
TXD-B 1
28
DTR-B 2
74
TXD-A 1
29—37 UNUSED
75
RXC-B 1
38
RTS-A 1
76
RXC-A 1
39
RTS-B 1
77
RXD-B 1
40
RTS-A 2
78
RXD-A 1
41
RTS-B 2
Note: A signal description followed by a 1 or a 2 indicates the port on the USSI
Module.
Содержание ATLAS 550
Страница 16: ...Table of Contents ATLAS 550 System Manual 16 2004 ADTRAN Inc 61200305L2 1B ...
Страница 24: ...Section 1 System Description ATLAS 550 System Manual 24 2004 ADTRAN Inc 61200305L2 1B ...
Страница 62: ...Section 3 Network Turnup Procedure ATLAS 550 System Manual 62 2004 ADTRAN Inc 61200305L2 1B ...
Страница 308: ...Section 4 User Interface Guide ATLAS 550 System Manual 308 2004 ADTRAN Inc 61200305L2 1B ...
Страница 310: ...Section 5 Detail Level Procedures ATLAS 550 System Manual 310 2004 ADTRAN Inc 61200305L2 1B ...
Страница 320: ...Section 5 DLP 4 ATLAS 550 System Manual 320 2004 ADTRAN Inc 61200305L2 1B ...
Страница 326: ...Section 5 DLP 6 ATLAS 550 System Manual 326 2004 ADTRAN Inc 61200305L2 1B ...
Страница 330: ...Section 5 DLP 7 ATLAS 550 System Manual 330 2004 ADTRAN Inc 61200305L2 1B ...
Страница 348: ...Section 5 DLP 14 ATLAS 550 System Manual 348 2004 ADTRAN Inc 61200305L2 1B ...
Страница 351: ...61200305L2 1B 2004 ADTRAN Inc 351 CONFIGURATION GUIDES CFG 1 Dial Backup for Dedicated T1 Circuits 353 ...
Страница 352: ...Section 6 Configuration Guides ATLAS 550 System Manual 352 2004 ADTRAN Inc 61200305L2 1B ...
Страница 364: ...Section 6 CFG 1 ATLAS 550 System Manual 364 2004 ADTRAN Inc 61200305L2 1B ...
Страница 378: ...Section 7 System Event Logging ATLAS 550 System Manual 378 2004 ADTRAN Inc 61200305L2 1B ...
Страница 388: ...Section 8 ADTRAN Utilities ATLAS 550 System Manual 388 2004 ADTRAN Inc 61200305L2 1B ...
Страница 412: ...Section 9 MIBs ATLAS 550 System Manual 412 2004 ADTRAN Inc 61200305L2 1B ...