BlackDoor CEP E&M |
Overview
E&M Signaling and Voice over Packet Networks |
The Black•Tube CEP E&M converts E&M Circuit interfaces into AES Encrypted Packets for secure interconnection over Ethernet packet networks. This conversion facilitates the interconnection of E&M 4-Wire Voice with 4-Wire Signaling over cost effective and ubiquitous Ethernet based LAN/WAN/MAN wired and wireless network services such as MPLS, xDSL, Cable Modem and 4G/LTE. |
Public Safety Radio Tower Wireline Audio over Packet Networks |
A primary application for the Black•Tube CEP E&M is the conversion of Voice Grade circuit interfaces with Push to Talk, that connect Public Safety Radio Base Stations to concentrator hubs, into packets. The Black•Tube CEP E&M employs high resolution Analog to Digital circuitry that maintains the quality of the original audio signal. |
Black•Tube CEP E&M Standard Features |
Dual LAN Interfaces Assured Delivery Protocol |
Black•Tube CEP E&M Optional Features |
Protector OPTION -PRO |