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| Min. Order: | 5 Piece/Pieces |
|---|---|
| Trade Term: | FOB,CFR,CIF,FCA,EXW |
| Payment Terms: | Paypal, L/C, T/T, WU |
| Place of Origin: | Zhejiang, China (Mainland) |
| Means of Transport: | Ocean, Air, Land |
| Production Capacity: | 20000pcs |
| Packing: | carton box |
| Delivery Date: | asap | Central Wavelength / Bandwidth(nm): | 1310±40, 1490±10, 1550±40 |
|---|---|---|---|
| Coupling Ratio (%): | 1~50 | Typical Excess Loss(dB): | 0.15 |
| Typical Insertion Loss(dB): | 3.6 | PDL(dB): | 0.10 |
| Directivity(dB): | 55 | Temperature Coefficient(dB/ºC): | 0.002 |
| Operating Temperature(ºC): | -40 ~ +70ºC | Storage Temperature(ºC): | -40 ~ +85ºC |
| Max Operating Power(mw): | 300 |
FBT Optical Couplers----PON Optical Coupler
Description
Optic Network adopts unique bandwidth extension techniques (asymmetric craft) for the tri-windows couplers to change the characteristic of the wavelength and make tri-windows at 1310/1490/1550nm wavelength meet the precision requirements of the coupling ratio. This unit specially applies for the low-cost solution of " 3 in 1 network" and tri-wavelength bi-direction transmission with a single fiber in FTTx network.
Features
- Low PDL
- Low Excess Loss
- Good Directivity
- Good environmental Stability
- Tri-operating windows
Applications
- Optical Fiber Communication Systems
- Optical Fiber CATV
- Passive Optical Network (PON)
- FTTx
Specifications
Type | Standard Tri-window Optical Couplers | |||
Central Wavelength/Bandwidth(nm) | 1310±40, 1490±10, 1550±40 | |||
Coupling Ratio (%) | 1~50 | |||
Typical Excess Loss(dB) | 0.15 | |||
Typical Insertion Loss(dB) | 3.6 | |||
PDL(dB) | 0.10 | |||
Directivity(dB) | 55 | |||
Temperature Coefficient(dB/ºC) | 0.002 | |||
Operating Temperature(ºC) | -40 ~ +70ºC | |||
Storage Temperature(ºC) | -40 ~ +85ºC | |||
Max Operating Power(mw) | 300 | |||
Max Tensile Strength(N) | 5 | |||
Max Insertion Loss(dB) | 1*4 | 1*8 | 1*16 | 1*32 |
7.0 | 10 | 13.5 | 17.0 | |
Insertion Loss Uniformity(dB) | 1*4 | 1*8 | 1*16 | 1*32 |
1.6 | 1.8 | 2.4 | 3.0 | |
Industry Standard | Telcordia GR-1221-CORE | |||
E-mail: sales@opticnetcn.com Telephone: 86-574-62795900
NO.7, Gongren Road, Mazhu, Yuyao Ningbo, Zhejiang, China (Mainland)
Copyright © Optic Network Technology Co., Ltd.
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