Fiber Optic Loopback
Fiber Optic Loopbacks are designed to provide return patch for a fiber optic signal. They are widely applied in fiber optic testing applications or network restorations. When used for testing applications, loopback signals play a vital role in diagnosing problems. The best practice is to send a loopback test to network equipment, one at a time to avoid confusion.
Features
- MPO, LC, SC or other customized types
- Insertion loss <0.3dB
- Attenuators are optional
- Operating temperature from -20℃ to 70℃
- Fiber types could be customize
- In line with Telcordia, IEC, RoHS, REACH
| Type | LC/ SC/ MPO | |
| Fiber Type | / | SM: G652D/G657A1 MM: OM1/OM2/OM3/OM4 |
| Polishing Type | / | APC or PC |
| Housing Color | / | MM (Beige), OM3 (Aqua), OM4 (Purple ) SM APC (Green), SM UPC(Blue) |
| Insertion loss | dB | SC/LC< 0.3dB, MPO< 0.75dB |
| Return Loss | dB | SM>50dB; MM>30dB |
| Operating Temperature | ℃ | -40℃~85℃ |
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