Appendix B: Card Configurations; Aculab Acl-30 E1 Interface (75 Ω - Nortel IVR 2.5/S Manual

Appendix B: Card configurations

Aculab ACL-30 E1 Interface (75 Ω)
PEB 1
1
JP38
Table B-1: S1 I/O addressing for ACL-30 E1 Interface
Ports 1
Ports 00-29 on
ON
JP3
1
2
12
3
11
80C188
4
3
5
10
6
15
7
5
8
IRQ Select Block
S2
JP16
2 3
on on
Nortel IVR 2.5/S
IRQ Terminator
(see Note 6)
MVIP
JP40
JP42
JP41
JP1 JP2
JP25
JP27
JP28
JP26
JP8
JP9
S1
1 2 3 4 5 6 7 8
ON
4 5 6
off on on
Aculab-Based E1 CAS/ISDN PRI Signaling Guide
JP30
JP29
JP33
JP32
JP10
JP31
TX1
RX1
JP6 JP4
BNC connectors
7 8 I/O Address
off off 0x320 - 0x323
B-1
Tx
Port 1
Rx
G100650