External DIP Switches

Configuring the ICX-250

31

External DIP Switches

The ICX-250 is equipped with five external DIP switches (four - 12 dip switches, and one - 7 dip switch) located on the rear panel of the unit. These switches are used for Data Port and T1 Configuration. Each switch is set to a preconfigured factory setting when shipped. The illustration below outlines the location of these DIP switches.

Note: The individual switches on each switch assembly operate independently of one another.

ICX-250 - Rear Panel

Switch numbers S1 through S5 are shown on the board within the unit.

 

 

 

 

 

 

 

 

 

 

 

 

 

Data 1

 

 

 

 

 

 

 

 

T1

 

 

 

FXS Loop Pairs

FXS Loopback

 

 

 

 

 

 

 

 

T1 Line

Rx

24/48 VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

12 13

24

Alm.

Data 1

Data 2

Data 2

 

T1

 

 

Tx

 

+ – G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120 VAC–.6A 60Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11265-A

 

 

 

 

S5

S4

S3

 

S2

 

S1

 

 

 

 

 

 

DIP Switch Settings

Locate the DIP switch on the rear panel that describes the function you wish to effect. Use the tip of a small object to change the switch settings. The switches will glide easily into place.

TIP

Switch setting

changes will

take effect immediately.

Issue 1, September 1998

ADCP-62-023

© 1998, ADC Telecommunications, Inc.