Allied Telesis Converteon AT-CM70S Media Converter Line Card - Multiplexor - ...
- Ethernet, Fast Ethernet
The AT-CM70S is a 10/100 Mbps Ethernet copper-to-fiber media converter line card with Time Division Multiplexing (TDM) (T1/E1) transport, in addition to regular Ethernet traffic along with OAM link management capability. This line card offers support for 1.544 Mbps (T1) and 2.048 Mbps (E1) services - with complete synchronization for toll-quality transport of voice, video, and data. It also accommodates traditional testing equipment currently used on SONET/SDH equipment for testing T1/E1 services.
The AT-CM70S line card can be installed in the Converteon Media Converter chassis, either the AT-CV5000 or the AT-CV1200. The line card features one small form-factor pluggable (SFP) transceiver slot, one copper twisted pair port, four T1/E1 ports, and one console (Mini-DIN) port. The SFP slot can accommodate one SFP transceiver that operates at a fixed operating speed of 100 megabits per second (Mbps). The twisted pair port has an RJ-45 connector with a maximum operating distance of 100 meters (328 feet) and operates at a speed of 10 or 100 Mbps. The line card is hot-swappable into and out of the chassis.