The cma8800 optical time-domain reflectometer (otdr) has all the features of a mainframe otdr in a rugged, field-portable unit. It has a gpib interface for remote testing, a 12-port optical switch to test multiple fibers, and a built-in printer to print results in the field. The device has a test range of 21 to 46 decibels, deadzones as short as 2.5 meters, and is compatible with all existing and anticipated cma4000 optical modules.
GN NETTEST
UTICA, NY
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