Interface cards descriptions
45
SmartNode 1000 and 2000 Series Getting Started Guide
1 • General Information
Figure 24. Upper four jumper pins bridged
Figure 25. All eight jumper pins bridged
IC-E1V 30-channel E1 gateway interface card for ISDN PRI
The IC-E1V is a PMC standard compatible interface card for the SmartNode 2000 series. It provides one ISDN
PRI interface and connects through a PCI packet and PCM circuit interface to the SmartNode base unit.
The IC-E1V is a high performance ISDN networking card that supports up to 30 simultaneous voice or fax
calls. It meets the requirements of medium and large sized enterprises that want to connect their ISDN equip-
ment, such as an ISDN PBX, via a PRI interface to a multi-service IP network.
Bypass
Relay
3
2
1
0
40V
40V
40V
Bypass
Relay
3
2
1
0
40V
40V
40V
40V
