The CMA4000 is an enhanced Optical Time Domain Reflectometer for use in the building, commissioning, maintenance, restoration, and recording keeping of optical fiber and cables. All the features of a mainframe OTDR are included either as standard or optional equipment in a compact, field portable unit. Technicians can perform a complete set of fiber optic tests with one button or make manual measurements.
Features include a VGA compatible full trace display, modular test plug-ins, short dead zones, internal SRAM for trace storage and a dynamic range of up to 40 dB(singlemode). A 3.5" high density floppy disk drive and an optional hard disk are available for trace storage.
Real-time multi-tasking provides the capability to run tasks like data acquisition and fiber analysis simultaneously. This speeds up the test process and makes the CMA4000 an extremely flexible and fast test instrument. Task status is indicated on screen using icons in a dedicated STATUS area.
GN Nettest CMA4000