MPO Loopback Connector is designed for testing of MPO parallel links and for device burn-in. By creating a loop of signal from transmitter to receiver within one MPO plug, it forms optical link which allows testing of optical network segment by segment.Tags: fiber loopback, mpo loopback
The singlemode or multimode MPO connector are multifiber connections used in high-density backplane and Printed Circuit Board (PCB) applications in data and telecommunications systems. The MPO fiber cable connector offers up to 12 times the density of standard connectors, providing significant space and cost savings.
MPO fiber connectors utilize precision molded MT ferrules, with metal guide pins and precise housing dimensions to ensure fiber alignment when mating. The MPO fiber cables are packaged in a rugged, compact housing for the highest density available for these applications. MPO loopbacks standard products include a female MPO interface 12-fiber with 8-fiber (QSFP) option or 100G, singlemode or multimode versions. Our compact and rugged housing design provides high stability, reliability, and repeatability.
MPO Loopback Connector is designed for testing of MPO parallel links and for device burn-in. By creating a loop of signal from transmitter to receiver within one MPO plug, it forms optical link which allows testing of optical network segment by segment.
4 fibers, 8 fibers and 12 fibers available
Standard loss and low loss available
Single mode APC and multi-mode PC available
Standard and customized fiber sequence available
Stable and reliable testing parameters of male and female connectors’ pin positioning
|Fiber Type||Single Mode||Multi-mode|
|Standard Insertion Loss||Typical（dB）||0.35||0.35|
|Low Insertion Loss||Typical（dB）||0.20||0.20|
|Return Loss （dB）||≥60（APC）||≥20（PC）|
|Tensile Strength （kgf）||10|
|Durability （dB）||≤0.2 200 matings|
|Working Temperature（℃）||－40 ～+85|
|Testing Wavelength （nm）||1310||850|
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