The Orion 4500
The Orion 4500 T3/E3 CSU/DSU can be used to improve
last mile connectivity for a wide variety of global
broadband applications. With the Orion 4500, both T3
or E3 support can be delivered within a single platform,
for full or subrate T3/E3 applications. Additionally,
the Orion 4500 is remotely (in-band) manageable and
configurable (from 3.158 to 44.2 Mbps) and offers up
to two HSSI ports.