
Cable Diagrams
Passport 4400 Hardware Installation Manual
A-14
Figure A-12. Cable NTAU25AA - Passport 4430, 4450, 4455 to DTE Equipment
37-Pin
V.36 Female
To Data Terminal
Equipment (DTE)
50-Pin Male
Receive Data A
20
4
Receive Data B
45
22
Receive Clock A
22
17
Receive Clock B
47
35
External Transmit Data Clock A
8
8
External Transmit Data Clock B
33
26
Transmit Data A
6
6
Transmit Data B
31
24
External Receive Data Clock A
7
5
External Receive Data Clock B
32
23
Clear to Send A
9
7
Clear to Send B
34
37
Data
Set
Ready
A
10
12
Data Set Ready B
35
37
Carrier Detect A
11
16
Carrier Detect B
36
37
Request to Send
12
9
Ground
48
27
Unassigned 13
13
Ground
49
29
Data Terminal Ready
37
11
Ground
50
31
Ground
18
20
Ground
43
19
1
Ground
26
This cable is intended for use in data transfer between the Passport 4430, 4450, 4455
system and V.36 DTE utilizing V.10 drivers for control signals (category II).
To Passport
14
Ground
39
Cable Present Status
Cable Type A
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: ......