A1. Wan Interface Pinout List (Female Connectors) - Tainet WANpro 2000 User Manual

Interface Specifications & Cable Diagrams

A1. WAN Interface PinOut List (Female Connectors)

SIGNAL
FUNCTION
Protective
Ground
Signal Ground
Transmitted
Data
Received
Data
Request to
Send
Clear To Send
Data Terminal
Ready
Carrier Detect
Transmit
Clock
Receive
Clock
A-2
V.24/RS-232
DB-25
SOURCE (FEMALE)
COMMON 1
COMMON 7
DTE 2
DCE 3
DTE 4
DCE 5
DTE 20
DCE 8
DCE 15
DCE 17
V.35 EIA-530
DB-25 DB-25
(FEMALE) (FEMALE)
1 1
7 7
2 (TXD A) 2 (TXD A)
14 (TXD B) 14 (TXD B)
3 (RXD A) 3 (RXD A)
16 (RXD B) 16 (RXD B)
4 4
5 5
20 20
8 8
15 (TXC A) 15 (TXC A)
12 (TXC B) 12 (TXC B)
17 (RXC A) 17 (RXC A)
9 (RXC B) 9 (RXC B)
Input / Output
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Output
Input
Output
Input
Output
Input
Input
Input