Information
The 2-port channelized T1/ISDN-PRI network module supports two channelized T1/ISDN PRI with integrated DSU/CSU connections via RJ-48 connectors.
Specifications
Product Name
Channelized T1/ISDN-PRI with CSU Network Module
Product Type
Network Module
Compatibility
- 3745
- 3725
- 3660 series
- 3640
- 3620
- 2691
- 2600XM series
- 2600 series
- 3631
Interfaces/Ports
2 x Channelized T1/ISDN PRI WAN
Application/Usage
Data Networking
Data Transfer Rate
1.54 Mbps T1
Interfaces Details
2 x RJ-48 Channelized T1/ISDN PRI WAN
System Requirements
- 3745 - 12.2(8)T
- 3725 - 12.2(8)T
- 3660 series - 12.0(7)XK
- 3640 - 11.1(7)AA
- 3620 - 11.1(7)AA
- 2691 - 12.2(8)T1
- 2600XM series - 12.1(14) or 12.2(8)T1
- 2600 series - 11.3(4)T
Additional Information
- ISDN Concentration
- LAN-to-LAN Routing
- Serial & Legacy Concentration
- VPN & Firewall Solutions
- Each port is configured independently. You can configure one port for ISDN PRI and the other for channelized T1.
- For reliable operation, a 3 dB margin is recommended
- Integrated DSU/CSU connections
- 26 dB or 36 dB, selected by the cablelength command