External DIP Switches

Configuring the ICX-250

37

Data Port 1 and 2 - Starting Timeslot (DIP switch - back)

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S5 S4S3S2 S111272-A

Data 1 / Data 2

1

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIP

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

2

 

3

 

4

 

5

 

6

 

7

 

8

 

9

 

10

 

11

 

12

 

Note: Starting time slots will always be odd numbered (i.e. 1, 3, 5, 7, 9, etc.).

Description: S2 position 6, 7, 8 and 9 selects the starting timeslot (1,3,5,7,9,etc.) for Data Port 2. S3 position 6, 7, 8 and 9 selects the starting timeslot (1,3,5,7,9,etc.) for data port 1.

Factory Setting: All switches are set to zero (data ports not active).

Starting Timeslot: Selects first T1 timeslot that data from Data Port 1 and/or 2 will be mapped. (1,3,5,7,9....23). Please refer to Decimal/Binary Conversion Table (see page 36) to aid in selecting

the starting timeslot. Drawing above indicates switch settings using timeslot 6 as the starting timeslot.

Factory Setting: All switches are set to zero (data ports not active).

Issue 1, September 1998

ADCP-62-023

© 1998, ADC Telecommunications, Inc.