OM2 Multimode LC/UPC Fiber Loopback Cable
OM2 Multimode LC/UPC Fiber Loopback Cable is a cost-effective solution for network diagnostics, testing, and system calibration. Designed with precision-polished LC/UPC connectors and high-quality OM2 multimode fiber, this loopback cable ensures stable signal reflection and accurate performance verification. It is ideal for testing transceivers or network equipment in data centers, enterprise networks, or lab environments. Compact and durable, it simplifies troubleshooting tasks and helps ensure optimal system functionality.
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$2.70
OM2 Multimode LC/UPC Fiber Loopback Cable
OM2 Multimode LC/UPC Fiber Loopback Cable is a cost-effective solution for network diagnostics, testing, and system calibration. Designed with precision-polished LC/UPC connectors and high-quality OM2 multimode fiber, this loopback cable ensures stable signal reflection and accurate performance verification. It is ideal for testing transceivers or network equipment in data centers, enterprise networks, or lab environments. Compact and durable, it simplifies troubleshooting tasks and helps ensure optimal system functionality.
Specifications
| Fiber Type | OM2 Multimode 50/125μm | Fiber Connector | LC/UPC |
| Insertion Loss | ≤0.25dB | Return Loss | ≥35dB |
| Jacket Type | PVC/LSZH | Durability | Over 500 Cycles (≤0.2dB Change) |
| Operating Temperature | -20°C ~ 70°C | Storage Temperature | -45°C ~ 85°C |
Dimension Drawing

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Related Products
The OS2 Singlemode SC/APC Fiber Loopback Cable is specifically designed for accurate testing and troubleshooting of singlemode fiber optic systems. Built with 9/125μm OS2 fiber, it ensures low insertion loss and high return loss, making it ideal for long-distance and high-performance applications. The SC/APC connector features an angled end face to minimize back reflection, providing enhanced signal integrity during transceiver and port diagnostics. With its durable, compact, and plug-and-play design, this loopback cable is a dependable tool for network maintenance, lab testing, and equipment verification in telecom and data center environments.
OM3 Multimode SC/UPC Fiber Loopback Cable is designed for network testing, diagnostics, and troubleshooting in high-speed fiber optic systems. This loopback cable features low insertion loss, high return loss, and stable performance, making it ideal for verifying transceiver functionality in data centers and telecom environments. Built with OM3 multimode fiber, it supports 10Gbps transmission over short distances and ensures reliable and efficient signal reflection for equipment testing. The SC/UPC connectors offer secure mating and consistent optical performance. Compact, durable, and easy to use, it's an essential tool for fiber network maintenance.
The OM3 Multimode LC/UPC Fiber Loopback Cable is designed for efficient testing of optical network equipment, especially in data centers and telecom environments. It provides a reliable way to test the transmission capability and signal integrity of transceivers or fiber optic ports. Featuring an LC/UPC connector and OM3 multimode fiber, it supports 10Gbps and higher-speed applications with low insertion loss and excellent return loss. Ideal for network diagnostics, burn-in testing, and loopback signal routing in multimode fiber systems.
The OM2 Multimode SC/UPC Fiber Loopback Cable is designed for efficient testing and troubleshooting of multimode fiber optic networks. Made with 50/125μm OM2 multimode fiber, it supports stable short-range data transmission and is ideal for verifying transceiver functionality and diagnosing port issues. The SC/UPC connector provides low insertion loss and precise alignment, ensuring accurate test results. With its durable, compact, and plug-and-play design, this loopback cable is widely used in telecom labs, data centers, and network maintenance environments.
OM1 Multimode LC/UPC Fiber Loopback Cable is a cost-effective solution for network diagnostics, testing, and system calibration. Designed with precision-polished LC/UPC connectors and high-quality OM1 multimode fiber, this loopback cable ensures stable signal reflection and accurate performance verification. It is ideal for testing transceivers or network equipment in data centers, enterprise networks, or lab environments. Compact and durable, it simplifies troubleshooting tasks and helps ensure optimal system functionality.






















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