Cisco ASR 900 Series 6-port E&M Module (A900-IMA6EM)
This interface module delivers 6 ports of Ear and Mouth (E&M) interfaces. The design emphasizes Smart-Grid and low-latency applications environments. Typical uses cases for this module are Teleprotection and Land Mobile Radio applications. The module supports E&M type I, II, III, and V on 2 or 4 wire modes with selectable 600 or 900 ohm impedances. The physical connectivity on the interface module is using standards based RJ-45 connectors. The E&M signals and voice data can be transported using CESoPSN with and without Channel Attached Signaling (CAS) over MPLS.
- Voice Interface Card (VIC) offers better usage with maximum efficiency and convenience
- Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters
- Voice Interface Card (VIC) with data networking application/usage for maximum productivity and usability
