Singlemode Multimode SC-UPC SC-APC Fiber Optic Loopback
Description
Loopback provides a media of return path for a signal, no matter the signal is for testing purposes or network restoration. In the case of testing, 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. Its performance is as good as that of a general. Available type including SC, MT-RJ, MU and LC. Bare fiber, 0.9mm cable, 2.0/3.0mm cable are all available.
Features
>> Low insertion loss and high return loss
>> Good exchangeability and durability
>> Compact design
SC type
>> Short wavelength devices
>> Compatible with Fast Ethernet
>> Fiber Channel, ATM, and Gigabit Ethernet
LC type
>> Communications connections
>> Equipment interconnection
>> Loopback for network components testing
Applications
Device pig-tailing
Premise networks
Patch panel applications
Specifications
| Item |
PARAMETER |
| |
Single mode |
Multi-mode |
| Test wavelength |
1310nm, 1550nm |
850nm, 1300nm |
| Insertion Loss |
typical≤0.20dB,Max≤0.30dB |
typical≤0.40dB,Max≤0.50dB |
| Return Loss |
UPC≥50.0dB,APC≥60.0dB |
≥35.0dB |
| Repeatability |
≤0.10dB |
| Interchangeability |
≤0.20dB |
| Durability |
≤0.20dB typical change,1000 mating |
| Operating Temperature |
-20ºC to +70ºC |
| Storage Temperature |
-40ºC to +85ºC |
Audited Supplier 
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