Ethernet over E1

A range of products to transport Ethernet over E1 circuits.  Standalone and rackmount versions are available, and E1 circuits may be bundled to increase throughput.
Ethernet Bridge
CT-FRM220A-Eoe1/G(S)
Ethernet bridge
Ethernet E1/G.703 Bridge
CT-EOE1A
Ethernet converter
Ethernet G.703 E1 Bridge
CT-IMUX4/8A-100
Imux
Ethernet to 4/8E1 Inverse Multiplexer