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Triband FWDM Fiber Optic Equipment 1490 Reflect 1310 1550nm Filter WDM Module ABS Box with 3.0mm Diameter FC Connector
Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States.
Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome.
We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.
Fiber Optic Equipment Triband ABS Package Pass 1490nm Reflect 1310/1550nm Filter FWDM Module with FC Connector
Production Description
ZG TECH provides full range of filter wavelength division multiplexers based on Thin Film Coating Technology.The device combines or separated light at different wavelenghts in a wide wavelength range.it widely used in EDFA,Raman amplifiers, and WDM networks.
Typical Advantage
1.Wide Operating wavelength Range
2. Low Insertion Loss
3.Ultra Flat Wide Passband
4.High Channel Isolation
5.High Stability and Reliability
6.Expoy-free on Optical Path
Typical Usage
1.EDFA
2.Raman Amplifier
3.WDM Networks
Package Type
Steel Tube Package for 250um bare fiber and 900um fiber
ABS for 900um,2.0mm,3.0mm
Performance Parameters
| Parameter | FWDM4/35 | FWDM5/34 | FWDM 34/5 | |
| Pass Band Wavelength Range(nm) | 1480~1500 | 1540~1560 | 1260~1360&1480~1500 | |
| Reflection Band 1 Wavelength Range(nm) | 1260~1360 | 1260~1360 | 1540~1560 | |
| Reflection Band 2 Wavelength Range(nm) | 1540~1560 | 1480~1500 | ||
| Insertion Loss(dB) | Reflect Channel | ≤0.6 | ||
| Pass Channel | ≤0.8 | |||
| Pass Band Rippler(dB) | <0.3 | |||
| Isolation(dB) | RefLect Channel | >15 | ||
| Pass Channel | >30 | |||
| Insertion Loss Temperature Sensitivity (dB/℃) | <0.005 | |||
| Polarization Dependent Loss (dB) | <0.1 | |||
| Polarization Mode Dispersion (ps) | <0.1 | |||
| Directivity (dB) | > 50 | |||
| Return loss (dB) | > 50 | |||
| Maximum Power Handling (mW) | 300 | |||
| Operating Temperature (℃) | -10~+75 | |||
| Storage Temperature (℃) | -40~+85 | |||
Remark: The abovementioned devices without connectors
