Cisco NM-4E1-IMA | 4-Ports E1 ATM Network Module

1. Interface: E1
2. Number of Ports: 4
3. Compatibility: Cisco 2600, 2800, 3600, 3700, and 3800 Series Routers
4. Maximum Data Transfer Rate: 2.048 Mbps
5. Connector Type: RJ-48C
6. Line Code: HDB3
7. Framing Format: CRC4 or unframed
8. Jitter Tolerance: G.823 and G.824 compliant
9. Clocking Options: Internal, External, or Receive Clock
10. Power Consumption: 8 Watts
11. Dimensions: 7.1 x 7.2 x 1.6 inches
12. Weight: 0.75 lbs

Notes:
1. This module provides high-speed connectivity for voice and data applications.
2. It supports multiple clocking options and can operate in various network environments.
3. The module is easy to install and can be hot-swapped without interrupting network traffic.