VIAVI//Public
T-BERD
®️
/MTS-5800 Handheld Network Tester
T-BERD
®️
/MTS-5800 Network Tester
QUICK CARD
► Use the VIAVI P5000i or FiberChek Probe
microscope to inspect both sides of every
connection being used (OCC Port, Launch
Cable, bulkhead connectors, patch cables, etc.)
► Focus fiber on the screen. If dirty, clean the
end-face.
► If it appears clean, run inspection test.
► If it fails, clean the fiber and re-run inspection
test. Repeat until it passes.
Figure 2: Inspect Before You Connect
Figure 1: Equipment Requirements
CWDM Optical Channel Checker
This quick card describes how to connect to a fiber under test, configure CWDM Optical
Channel Checker (OCC) test setups, run tests, and analyze results with a T-BERD/MTS-
5800 equipped with a COSA-4055 module.
Note: The COSA module is used to monitor wavelengths on a live network.
Care should be exercised when unplugging fibers from the network as the
fibers may be carrying traffic.
► T-BERD/MTS-5800 equipped with the
following:
► Fiber Optics Software Release V21.0 or
greater
► COSA-4055 CWDM OCC Module
► Fiber optic cleaning and inspection tools
► 20-meter Fiber optic patch cable (Launch
Cable)
► Optical Coupler to connect Launch Cable to
Fiber Under Test