Autotest Optical Power Measurements - Black Box Fiber Meter Manual

Main Unit
Figure 5-7. Fiberoptic cable testing per TIA OFSTP-14A, Method A.

5.3 Autotest Optical Power Measurements

Set the rotary dial on the Main Unit to AUTOTEST.
The Fiber Meter displays the optical power measured at
the receiving end of both cables (see Figure 5-8):
• RX: Results for the cable connected to the Main
Unit's RX port.
• TX: Results for the cable connected to the Main
Unit's TX port.
Patch Panel/Wallplate
Test Jumper 1
Test Jumper 2
CHAPTER 5: Autotest
Patch Panel/Wallplate
Light direction
Light direction
Test Jumper 4
Test Jumper 3
Remote Unit
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