Chapter 1 Introduction
1.1 overview
The FE1 over GE Multiplexer Series Gateway ensure the circuit
emulation traffic priority. Restructuring any slot group of each E1
interface with built-in time slot allocation circuit-TSA, providing
Channel associated signal processing capability. Having the
performance of high transmission efficiency, low transmission delay,
high precision clock recovery.
Support 1-4 E1 interface and IP internet transmission of 4 1000M
Ethernet interface .
1.2 Applications
FE1 over GE series devices can establish 1-4 E1 transparent channels
over Ethernet or IP network for the provision of voice, images and
other real-time business, Typical applications as shown in figure.
In the Figure above, FE1 over GE provide 1~4 channels of E1 over
Ethernet to connect the base station controller, the PSTN access
network equipment and other E1 terminal equipment. The two
routers at two sides can share local Ethernet data by any Ethernet
port of FE1 over GE. The internal QoS mechanisms of FE1 over GE can
ensure the priority of E1 signal.