Answer Happy

Posted: **Tue Apr 26, 2022 1:57 pm**

: A 1300 Nm Optical Communication Link Uses A 50 Km Optical Fiber And Requires At Least 0 3 U W At The Receiver The Fiber 1 (20.5 KiB) Viewed 36 times

A 1300 nm optical communication link uses a 50 km optical fiber and requires at least 0.3 u W at the receiver. The fiber loss is 0.5 dB/km. Fiber is spliced every 5 km and has two connectors of 1 dB loss at both ends. Splice loss is only 0.2 dB. Estimate the total loss in this system link.