Cisco NM-4B-S/T

4-Port ISDN-BRI Network Module

Product Highlights
Family
Modules
Brand
Cisco
Availability
Usually Ships within 2-3 Days


Twitter Reddit Facebook

Information

The 4-port ISDN BRI network module provide port densities for ISDN BRI connectivity.Local static RAM (SRAM) is used for buffer descriptors and input queues. The 4-port module cannot be field-upgraded to the 8-port module.

Specifications

Management
  • CiscoWorks
  • CiscoView
  • Support the ISDN MIB
Product Name
Four Port ISDN-BRI Network Module
Product Type
Network Module
Compatibility
  • Cisco 2600
  • Cisco 2600XM
  • Cisco 3620 & 3640
  • Cisco 3631
  • Cisco 3660
  • Cisco 2691
  • Cisco 3725
  • Cisco 3745
Interfaces/Ports
4 x ISDN BRI (S/T) WAN
Application/Usage
Data Networking
Connectivity Media
Twisted Pair
Data Transfer Rate
144 Kbps ISDN BRI (S/T) Per Port
Interfaces Details
4 x RJ-45 ISDN BRI (S/T) WAN
Additional Information
  • Module connects to an ISDN WAN through an external Network Termination 1 (NT1) device
Products Account 0$0.00
Top
1