STANDARD (DCE) 25 Pin
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The 25 Pin STANDARD (DCE) layout is used for the following adapters:

·25 Pin PC COM Port  
·25 Pin SMDR Port  

Using the following chart, push the correct colored wire onto the correct hole in the 25 Pin housing.

25 Pin Housing
Pin Number

Wire Color
Signal
Name
Signal
Direction
2
Yellow
Transmit Data
To Phone System
3
Green
Received Data
From Phone System
4
White
Request to Send
To Phone System
5
Brown
Clear to Send
From Phone System
6
Blue
Data Set Ready
From Phone System
7
Red
Signal Ground
Common
8
Orange
Data Carrier Detect
From Phone System
20
Black
Data Terminal Ready
To Phone System



Confirm that all wires are fully seated in the housing.

This accessory (Fully Assembled) can be ordered separately from Telcom FX:
 
Telcom FX Part Number : FX-AA-RJ45-DB25M-S  
 
Telcom FX Part Number : FX-AA-RJ45-DB25F-S