
Cable Diagrams
Passport 4400 Hardware Installation Manual
A-8
Figure A-6. Cable NTAU27AA - Passport 4430, 4450, 4455 to DTE Equipment
NC
NC
15-Pin
X.21 Female
To Data Terminal
Equipment (DTE)
50-Pin Male
20
2
Transmit Data A
Receive Data B
45
9
Transmit Data B
Control A
8
5
Internal Clocking A
Control B
33
12
Internal Clocking B
Transmit Data A V11
6
4
Receive Data A
Transmit Data B V11
31
11
Receive Data B
Indication A
22
3
Clocking A
Indication B
47
10
Clocking B
7
6
Signaling A
32
13
Signaling B
Ground
43
8
Ground
1
Ground
26
2
Ground
27
Cable Present Status
Ground
Frame Ground
14
39
1
To Passport Data Terminal
Equipment (DTE)
Cable Type A
Cable Type B
Receive Data A
External Receive Data Clock B V11
External Receive Data Clock A V11
Содержание Passport 4430
Страница 8: ...viii ...
Страница 10: ...About this document Passport 4400 Hardware Installation Manual x ...
Страница 16: ...Introduction Passport 4400 Hardware Installation Manual 1 6 ...
Страница 24: ...Installing the Passport 4400 Passport 4400 Hardware Installation Manual 2 8 ...
Страница 56: ...T1 E1 and Digital Voice Modules Passport 4400 Hardware Installation Manual 5 16 ...
Страница 84: ...Interface Modules WAN Passport 4400 Hardware Installation Manual 7 8 ...
Страница 106: ...General Installation Passport 4400 Hardware Installation Module 10 8 ...
Страница 148: ...Regulatory and Telephone Company Requirements Passport4400 Hardware Installation Manual B 16 ...
Страница 158: ...Specifications Passport 4400 Hardware Installation Manual 10 ...
Страница 164: ...T1 Voice Module Cabling Requirements Passport 4400 Hardware Installation Manual D 6 ...
Страница 168: ...PBX Interface Connection Diagrams Passport 4400 Hardware Installation Manual E 4 ...
Страница 175: ......