External DIP Switches

Configuring the ICX-250

35

Data Port 1 and 2 - Number of Timeslots (DIP switch - back)

IICX-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 S111271-A

Data 1 / Data 2

1

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIP

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

2

 

3

 

4

 

5

 

6

 

7

 

8

 

9

 

10

 

11

 

12

 

Description: S2 positions 1, 2, 3, 4 and 5 (Data 2 - DIP switch) sets the port parameters for Data Port 2. S3 positions 1, 2, 3, 4 and 5 (Data 1 -DIP switch) sets the port parameters for Data Port 1. Both DIP switches are used for Network Data Bandwidth.

Factory Setting: All switches are set to zero (data ports inactive).

Number of Timeslots: Selects the number of consecutive timeslots that data from Data Port 1 and/ or 2 will be mapped onto. Please refer to Decimal/Binary Conversion Table (see page 36) for Data Port Configuration to aid in selecting N. Drawing above indicates switch settings if timeslot N = 13. Selected quantity of timeslots x 64K = Data Port Bandwidth.

Note: Binary numbers are used to select the number of timeslots and starting timeslots.

Issue 1, September 1998

ADCP-62-023

© 1998, ADC Telecommunications, Inc.