Cabletron Systems CSX100 series User Manual - Instructions

Installing and Accessing Configuration Manager

19

Outside North America, ISDN S/T interface models:

These models were designed for international (outside North America)

markets where the NT1 is typically provided by the ISDN service

provider.  These models have one ISDN S/T jack on the rear of the router

where the ISDN line is plugged in.

Note: Refer to Chapter 1 for more details on ordering and configuring an

ISDN line.

International (outside North America) Configuration:  S/T Interface

Instructions

1. Plug one end of the ISDN cable (blue label marked “ISDN or

ADSL”) into the RJ45 jack marked ISDN S/T on the back panel of

the router.

2. Plug the other end of the cable into the S/T bus RJ45 ISDN wall

jack.

Note 1: You may connect multiple devices on the same wire in a

multi-point bus configuration with a splitter.  If the router is in a

multi-point bus configuration and it is not on either end of the bus,

switches controlling termination must be set to off (See Appendix

A).

Note 2: Routers outside North America do not have an ISDN U

interface connector.