Han Xin Communications Limited
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Optical SC Loopback Fiber Optic Patch Cord Of Communications Connections
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.
Specification
Loopback cable for many test applications
Multimode, 50/125 fiber optic cable
With precision ceramic ferrule for maximum optical performance
Molded connector to secure connection
Fully tested cables to ensure superior quality and durability
Operating Wavelength: 850 nm for Multimode; 1310/1550nm for Singlemode
Features
RoHS compliant for all Loopback fiber optic patch cords material
Usage
Telecom Network
Optical communication system
Fiber access network
CATV
Optical fiber LAN
Technical Data
| Item | Parameter | |
| Single-mode | Multi-mode | |
| Insertion Loss | ≤0.3dB | |
| Return Loss | ≥50 dB (PC), ≥60 dB (APC) | |
| Repeatability | ≤0.1dB | |
| Durability | 0.2dB Max. 1000 mattings | |
| Operating Temperature | -40℃~+85℃ | |
| Storage Temperature | -40℃~+85℃ | |
