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廣州市瑞東電子科技有限公司
廣州市瑞東電子科技有限公司
Single channel 3 port 1625nm OTDR filter, works in OTDR systemLow insertion lossHigh channel isolationLow polarization dependent lossExceptional reliability and stability
OTDR Filter 1625nm FWDM Componet
FIBERWDM Provide FWDM TX 16250nm RX 1310/1490/1550nm is low loss and reliable performances.
It works in Optical Fiber Cable Line Monitoring System, OTDR.
OTDR Filter 1625nm
| Features
| Applications
|
Specifications
| Wavelength | TX1625 RX1310/1490/1550nm | Technology | TFF (Thin Film Filter) |
| Passband | 1600~1670nm | Reflection | 1260~1580 |
| Passbａnd ripple | ≤0.30dB | IL @ Passband | ≤0.60dB |
| Reflection bａnd ripple | ≤0.20dB | IL @Reflection | ≤0.40dB |
| Transmission isolation (adj channel) | ≥30dB | Transmission isolation (non-adj channel) | ≥50dB |
| Reflection isolation | ≥15dB | Polarization dependent loss | ≤0.1dB |
| Polarization mode dispersion | ≤0.2ps | Thermal Stability | ≤0.005N |
| Directivity | ≥50dB | Return loss | ≥45dB |
| Optical power handling | ≤500mW | Temperature | Operating -40 to 85°C Storage -40 to 85°C |
| Fiber type | SMF-28e | Package dimension | Steel∮5.5 xL34mm ABS 90*20*10nm |
Note.
1) All the specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.
2) PMD ａnd chromatic dispersion values are guaranteed by design.
3) Specifications are subject to change without notice
Dimensions drawing（mm）
| OTDR Filter Steel Package | OTDR Filter ABS BOX Package |
1) Fiber diameter can be 0.9mm/2.0mm/3.0mm. Fiber length is 1M or others. Connector can be LC/SC/FC, or others. If you want to order, please check with us first.
2) Support customized package, just contact us by .
Ordering information
| RD-FW | - Package | -Connector Type | U/A | -1625 | -Fiber Type | -Fiber Length |
|
| S: Steel | 0: No connector | U: UPC |
| 9: 0.9mm Fiber | 005: 0.5+/-0.1m |
|
| B:ABS BOX | 1: LC | A: APC |
| 20:2.0mm | 01: 1.0+/-0.1m |
|
| Others | 2: SC |
|
| 30:2.0mm | others |
|
|
| 3: FC |
|
| Others |
|
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|
| 4: Others |
|
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