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Address: 2F,Block 2, The Fourth Industry Park, ShuiTian Community,ShiYan,BaoAn Area,ShenZhen,China.
Contact name:Kerry Sun
Shenzhen Unifiber Technology Co.,Ltd |
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SC APC Loopback patchcord test cable,Used for returning optical signals in test systems or network systems
Fiber Loopback Module is the medium that sends back the fiber signal.Used for returning optical signals in test systems or network systems.Through the return signal, various potential anomalies in the network link can be detected.This test is commonly used,Provide an effective detection method to ensure the correct network link
APPLICATIONS
R&D
Fiber labs
Telecom testing
FTTX testing
Features
Loopback patchcord provides a media of return path for a signal,
whether the signal is for testing purposes or due to network
restoration
In the case of testing, the loopback signal is used for diagnosing
a problem
Sending a loopback test to a network equipment, one at a time, is a
technique for isolating a problem
Its performance is as good as that of a general patchord
Available type includes SC, MTRJ and LC.
Compatible with Fast Ethernet, Fiber Channel, ATM, and Gigabit
Ethernet
The fiber G657.A1 ,G657.A2 Can be chioced. 0.9mm or 2.0mm
Parameters:
| Items | Single mode fiber | Multimode fiber |
| Insertion loss(typical) | 1.2dB | 0.2dB |
| Insertion loss(Max) | 1.5dB | 0.7dB |
| Operating temperature range | -40°C to +75°C | |
| Storage temperature range | -40°C to +85°C | |
| Repeat Ability | < 0.2dB (500 Cycle Passed) | |
