Introduce
Fiber Loopback Module is designed to provide a media of return patch for a fiber optic signal. Typically it is used for fiber optic testing applications or network restorations.For the testing applications, the loopback signal is used for diagnosing a problem. Sending a loopback test to network equipment, one at a time, is a technique for isolating a problem. Fiber Loopback Module is abosolutely an economical solution for a number of fiber optic test applications.
Technical parameters
|
Parameter |
|
|
Fiber type |
Single-mode 9/125 |
|
Return loss |
SM≥50dB |
|
Jacket material |
PVC (Yellow) |
|
Fiber connector |
LC/UPC |
|
Insertion loss |
SM≤0.3dB |
|
Insert-pull test |
500times, IL<0.5dB |
|
Operation temperature |
-20 to 70°C(-4 to 158°F) |
|
Dimensions |
53x14x12mm |
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