Viavi T-BERD/MTS-580 Скачать руководство пользователя страница 2

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T-BERD

®️

/MTS-5800 Handheld Network Tester

T-BERD

®️

/MTS-5800 Network Tester

QUICK  CARD

2

CONNECT  TO  FI BER  UNDER  TEST  (FUT)

All fibers and connectors should be cleaned and inspected prior to connection, as described on page 1.  
The OCC is typically connected to the FUT via a Monitor Port or splitter/tap to not disrupt service.  The 
OCC can also be directly connected to the common port or common fiber via a coupler during turn up or 
maintenance:

Figure 3: Connecting to Monitor Port

Figure 4: Connecting to Common Cable

1.

Inspect the OCC port on top of the test set. 

2.

If connecting to the Common Cable, connect the Common Cable to an optical coupler with the same 
connector type and inspect the fiber end face in the coupler.

3.

If connecting to the Monitor Port or Common Port on the Mux, inspect the Mux Port.

4.

Inspect the fiber end face of the Launch Cable.

5.

Connect the Launch Cable to the OCC port.

6.

Inspect the other fiber end face of the Launch Cable.

7.

Connect the Launch Cable to the coupler or Mux port.

Содержание T-BERD/MTS-580

Страница 1: ...t 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...

Страница 2: ... via a coupler during turn up or maintenance Figure 3 Connecting to Monitor Port Figure 4 Connecting to Common Cable 1 Inspect the OCC port on top of the test set 2 If connecting to the Common Cable connect the Common Cable to an optical coupler with the same connector type and inspect the fiber end face in the coupler 3 If connecting to the Monitor Port or Common Port on the Mux inspect the Mux P...

Страница 3: ...to display the Setup menu 5 Tap Auto set to auto configure the OCC for a single sweep 6 Tap the Analysis tab If a splitter tap is used to access the signal set Splitter Value to the splitter loss in dB or LAUNCH TEST 1 Press the Power button to start the test instrument 2 Tap the Fiber Optics icon in the Status Bar at the top of the screen 3 If a purple symbol is displayed on the left screen side ...

Страница 4: ...wn in Figure 8 Test Results 3 Verify that traffic is on all expected channels at the anticipated wavelengths and power levels and that there are no unexpected wavelengths present 4 Things to look for Every expected wavelength channel is present Channels are about 20 nm apart Power levels of each channel are within roughly 3 dB of each other or within the relative amplitude specification of the Net...

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