Cable, CompactFlash and Accessory Specifications

1/2-Port BRI-U NIM Card Ports

The XSR provides a serial NIM card for 1 or 2 WAN interfaces over an ISDN BRI-U line, as shown in Figure A-21. Port 0 and 1 LEDs shine when the lines are active and ready to receive traffic.

Figure A-21 ISDN BRI-U NIM Card (RJ-49C ports shown)

Port 0 Activation LED

Refer to Figure A-22for pinout assignments.

Port 1 Activation LED

 

Figure A-22 ISDN BRI-U NIM Pinouts

 

 

 

 

 

 

 

 

 

 

 

 

 

BRI-U

Pin

Signal

 

 

 

 

1

Unused

Pin 1

 

 

 

 

 

 

 

 

Pin 8

 

 

 

 

 

 

 

 

 

 

2

Unused

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Unused

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Signal (Tip)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

Signal (Ring)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

Unused

 

 

 

 

 

 

 

 

 

 

7

Unused

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

Unused

 

 

 

 

 

 

 

 

 

 

 

 

Regulatory/Safety Compliance

The ISDN BRI-U NIM complies with the following regulatory requirements: PCI Local Bus Specification Rev 2.2, IEEE P1386 Draft Rev 2.4, IEEE P1386.1 Draft Rev 2.4, ANSI T1.601-1999, and IEEE 1149.1.

The NIM also complies with the following safety requirements: FCC Part 68, CS03, FCC Class B, UL 1950, IEC 950, and EN 60950.

A-18

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Image 104
Enterasys Networks XSR-3150 manual Port BRI-U NIM Card Ports, Figure A-21 Isdn BRI-U NIM Card RJ-49C ports shown