Installing
Step 5. Performing an operational check
Many other possibilities exist. The basic requirements are an appropriate
lightwave source and a compatible lightwave receiver. Refer to the manuals
provided with your lightwave test equipment for information on how to per-
form an insertion loss test.
Typical insertion loss for cables is less than 1 dB, and can be as little as 0.1 dB.
For actual specifications on your particular cable or accessory, refer to the
manufacturer.
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