Multi Mode patch cord
1. Low insertion loss
2. Good Repeatablility
3. Good Exchange
4. Highly stability
Multi Mode patch cord
Thousands of variations models to make Custom colors and lengths are avaliableFull tested to Telcordia standards, for insertion loss and back reflectionSingle mode cables are also tested for APEX, radius and undercut
The special points of our Patch Cords:
Characteristics | Unit | Value / Performance | Comments | |||
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| SM | MM |
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PC | APC | |||||
Basic | ||||||
Insertion Loss ( IL) | dB | ≤ 0.3 |
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| IEC 61300-3-4 | |
Rturn Loss (RL) | dB | SPC ≥ 45 UPC ≥ 50 | ≥ 60 | ≥ 23 | IEC 61300-3-6 | |
Endurance | dB | IL ≤ 0.2
| IEC 61300-2-2, coupling and uncoupling 500 cycles, clean every 25 cycles | |||
Operating Temperature | °C | 0– 80 |
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Storage Temperature | °C | 20-40 |
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Ferrule end-face geometry | ||||||
Radius of Curvature (R) | mm | 7-25 | 5-12 | NA | Telcordia GR326(4.4.5) | |
Apex Offset | Um | ≤ 50 |
| NA | Telcordia GR326(4.4.5) | |
Fiber Protrusion | nm | ≤ 50 | ≤ 100 | NA | Telcordia GR326(4.4.5) | |