8/12/24 Fibers SM/MM MTP/MPO Fiber Loopback Cable
8/12/24 Fibers SM/MM MTP/MPO Fiber Loopback Cable is a high-density testing solution designed for parallel optical transceivers in data centers and high-speed fiber networks. SunmaFiber provides various types and specifications of loopback cables, including singlemode (SM) and multimode (MM) options, with 8, 12, or 24 fibers to suit different application requirements. These cables are ideal for network diagnostics, equipment burn-in testing, and transceiver validation, ensuring accurate signal reflection and stable performance. With MTP/MPO connectors and compact design, they offer easy integration, high reliability, and reusable functionality for efficient testing and maintenance.
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$26.10
8/12/24 Fibers MTP/MPO Fiber Loopback Cable
8/12/24 Fibers SM/MM MTP/MPO Fiber Loopback Cable is a high-density testing solution designed for parallel optical transceivers in data centers and high-speed fiber networks. SunmaFiber provides various types and specifications of loopback cables, including singlemode (SM) and multimode (MM) options, with 8, 12, or 24 fibers to suit different application requirements. These cables are ideal for network diagnostics, equipment burn-in testing, and transceiver validation, ensuring accurate signal reflection and stable performance. With MTP/MPO connectors and compact design, they offer easy integration, high reliability, and reusable functionality for efficient testing and maintenance.
Specifications
| Fiber Type | SMF/MMF | Fiber Connector | MPO/MTP |
| Insertion Loss | MPO MM≤1.0dB, SM≤1.0dB
MTP MM≤1.2dB, SM≤1.5dB |
Return Loss | SM≥50dB, MM≥25dB |
| Jacket Type | PVC | Durability | Over 500 Cycles (≤0.2dB Change) |
| Operating Temperature | -20°C ~ 70°C | Storage Temperature | -45°C ~ 85°C |
Features
Polarity (Channel Alignment)

| 5 |
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0 |
| 4 |
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0 |
| 3 |
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0 |
| 2 |
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0 |
| 1 |
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0 |
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