beautypg.com

Switches sw1, sw2, and sw3, Switch sw4: line framing and coding – Patton electronic 2710 User Manual

Page 11

background image

11

Default positions for Switches SW1-SW8 are shown in the table on the
following page. Descriptions of each switch follow the table.

Switches SW1, SW2, and SW3

Use Switches SW1, SW2 and SW3 to set the DTE data rate. Each set-
ting represents an nx56/nx64 setting.

Switch SW4: Line Framing and Coding

Use Switch SW4 to control the Network Line Framing and Coding
Options. Set these options to be the same as the Line Framing and Cod-
ing Options given to you by your Service Provider. If you are using two
Model 2710s together as short range modems, set both units identically.

SWITCH SET SUMMARY TABLE

Position

Function

Factory Default

Selected

Option

SW1
SW2
SW3

Data Rate
Data Rate
Data Rate

On
On
On

1.536 Mbps

(DTE Rate)

SW4

Framing & Coding

Off

ESF/B8ZS

SW5

DS Zero Rate

On

64 kbps

SW6

Clock Mode

Off

Network

SW7
SW8

Line Build Out
Line Build Out

Off
Off

0dB

SW1

SW2

SW3

Speed

OFF

OFF

OFF

Clear Channel (Unframed)

ON

OFF

OFF

112kbps/128kbps

OFF

ON

OFF

224kbps/256kbps

ON

ON

OFF

336kbps/384kbps

OFF

OFF

ON

448kbps/512kbps

ON

OFF

ON

672kbps/768kbps

OFF

ON

ON

896kbps/1024kbps

ON

ON

ON

1344kbps/1536kbps

SW4

Line Framing & Coding

ON

ESF/B8ZS

OFF

D4/AMI