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| Model Number: | 910001220-01 |
This 3-port 1650nm polarization-insensitive optical circulator uses SMF-28e fiber and P-grade steel tubing for encapsulation. It features low insertion loss, high isolation, and high directivity, enabling stable optical signal transmission from P1 to P3. It is suitable for fiber optic systems with high requirements for reflection suppression, link isolation, and transmission reliability.
| Parameter | Unit | Specification | Test Data | ||||
|---|---|---|---|---|---|---|---|
| Operating Wavelength | nm | 1650±5 | 1650±5 | ||||
| Insertion Loss(Port1-Port2) @1650nm, 23℃ | dB | ≤1.5 | 0.95 | ||||
| Insertion Loss(Port2-Port3) @1650nm, 23℃ | dB | ≤1.5 | 1.08 | ||||
| Isolation (Port2-Port1)@λop,25±5℃ | dB | ≥33 | 53 | ||||
| Isolation(Port3-Port2)@λop,25±5℃ | dB | ≥33 | 51 | ||||
| Return Loss(All Ports) @23℃ | dB | ≥45 | 54 | ||||
| Directivity(Port1-Port3) @23℃ | dB | ≥50 | 58 | ||||
| Power Handling | mW | 500 | |||||
| Operating Temperature | ℃ | 0 ~ +70 | |||||
| Storage Temperature | ℃ | -40 ~ +85 | |||||
| Package Dimension | mm | ɸ=5.5±0.1; L =50±1 | |||||
| Fiber Color | - | port1 Red, port2 Blue, port3 White | |||||
| Fiber Type | - | SMF-28e | |||||
| Fiber Jacket | - | 900μm Loose Tube | |||||
| Fiber Length | cm | 100±5 | |||||
| Connector | - | FC/APC | |||||
Address
4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
Tel
86-0755-27204792
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