Nortel Networks 553-3001-211 manual NT8D72 Primary Rate Interface card

Page 132 of 894

Option settings

Table 43

QSDI paddle board DTE/DCE mode switch settings

Port 1 — SW 3

Port 1 —SW 2

Mode

1

2

3

4

5

6

1

2

3

4

5

6

DTE (terminal)

on

on

on

off

on

off

off

on

off

on

off

on

DCE (modem)

off

off

off

on

off

on

on

off

on

off

on

off

Port 2 — SW 5

Port 2 — SW4

DTE (terminal)

on

on

on

off

on

off

off

on

off

on

off

on

DCE (modem)

off

off

off

on

off

on

on

off

on

off

on

off

Port 3 — SW 7

Port 3— SW 6

DTE (terminal)

on

on

on

off

on

off

off

on

off

on

off

on

DCE (modem)

off

off

off

on

off

on

on

off

on

off

on

off

Port 4 — SW 9

Port 4 — SW 8

DTE (terminal)

on

on

on

off

on

off

off

on

off

on

off

on

DCE (modem)

off

off

off

on

off

on

on

off

on

off

on

off

NT8D72 Primary Rate Interface card

The NT8D72 Primary Rate Interface card allows the setting of interface impedance by way of DIP switches.

553-3001-211 Standard 2.00 September 2004