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Product Details
Fiber Optic Patch Cord SC Loopbacks
Fiber Loopbacks 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.
Similar as fiber optic patch cords, fiber loopback can be with various jacket types and cable diameters, and they can be with different terminations and length. Huihong Fiber Inc makes the fiber optic loopbacks strictly according to industry standard, each of the cable is functionally tested before shipping, and we offer custom assemblies for fiber optic loopbacks such as custom connector configurations and special polished.
Fiber optic loopbacks are with compact design, and they are compliant with fast ethernet, fiber channel, ATM and Gigabit ethernet. we also offer custom assemblies for fiber optic loopback. the common fiber optic loopbacks types are: SC fiber optic loopback,FC fiber optic loopback,LC fiber optic loopback,MT-RJ fiber optic loopback.
specifications:
Insertion Loss (dB) ¡Ü 0.2
Exchangeability ¡Ü 0.2 (500 cycle passed)
Temp. Range ¡Ü 0.2 dB ( - 40 to +80 degree centigrade)
| Description | Fiber Optic Patch Cord SC Loopbacks | ||
| Item NO. | Test Item | Unit | Standard & Requirement |
| 1 | Appearance | / | No crack, No scar, good conformability |
| 2 | Ferrule polished end | / | No scar, No spot |
| 3 | Insertion loss | dB | SM ≤ 0.2, |
| 4 | Return loss | dB | APC ≥ 60 |
| 5 | Curvature eccentricity | um | <50 |
| 6 | Fiber core undercut | um | - <50 |
| 7 | Fall apart test | dB | H= 1M , connector free-falling 5 times Insertion loss change< 0.1 , Return loss change< 5,No flab, No distortion |
| 8 | Repetitiveness | dB | Insertion loss change< 0.1 Return loss change< 5 |
| 9 | Insert & pull out | / | Max: 2KG |
| 10 | Tensile strength | dB | 0- 10KG per minutes Insertion loss change< 0.1 , Return loss change< 5,No flab, No distortion |
| 11 | Addition | dB | 2.5Kg , 200times , 10times/minutes , ± 80 ° Insertion loss change < 0.1 , Return loss change< 5, No flab, No distortion |
| 12 | Package | / | Clean, Correctitude, No dirt |
| 13 | Allowable bending radius | mm | |
| Packing: | Carton |
|---|---|
| Model: | SC/PC Loopbacks |
| Standard: | SC/PC Loopbacks |
| Productivity: | 100 000 |
| Trademark: | JINGKON |
| Origin: | China |
| Min. Order: | 50 |
| Transportation: | by air or express |
