Shanghai Yogel Communication Equipment Co., Ltd.
Fiber Optic Products for FTTx Solutions One-stop Service Supplier
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Loopback MPO Fiber Optic Connector Patch cord 4 8 12 24 cores FTTH Telecommunication networks
Description
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.
Features
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
Application
Testing equipment
FTTX+LAN
Optical fiber CATV
Optical communication system
Telecommunication networks.
Performance
| Fiber Type | Single Mode | Multi-mode | |
| Standard Insertion Loss | Typical(dB) | 0.35 | 0.35 |
| Maximum(dB) | 0.70 | 0.70 | |
| Low Insertion Loss | Typical(dB) | 0.20 | 0.20 |
| Maximum(dB) | 0.35 | 0.35 | |
| Return Loss | (dB) | ≥60(APC) | ≥20(PC) |
| ≥50(PC) | |||
| Tensile Strength | (kgf) | 10 | |
| Durability | (dB) | ≤0.2 200 matings | |
| Working Temperature | (℃) | －40 ～+85 | |
| Testing Wavelength | (nm) | 1310 | 850 |