
Mini FWDM device 3 ports Filter WDM for 1310 1490 1550
GEZHI 1310/1490/1550 WDM devices based on thin-film filter technology are design to address the specific requirements of the FTTP market. Strong coating and passive device packaging capabilities feature these Wads with excellent optical performance, good reliability and ultra-compact size. We provides a series of FWDM multiplexers for FTTx constructions.Our FWDM product line covers different wavelength windows commonly used in optical fiber systems.
Features | Applications |
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Specifications
Parameter | FWDM T4/R35 | FWDM T5/R34 | FWDM T3/R45 | FWDM T34/R5 | |
Pass Band Wavelength Range (nm)±10 | 1480~1500 | 1540~1560 | 1260~1360 | 1260~1360 & 1480~1500 | |
Reflection Band 1 Wavelength Range(nm)±10 | 1260~1360 | 1260~1360 | 1480~1500 | 1540~1560 | |
Reflection Band 2 Wavelength Range (nm)±10 | 1540~1560 | 1480~1500 | 1540~1560 | ||
Insertion Loss(dB) | Reflect Channel | ≤0.6 | |||
Pass Channel | ≤0.8 | ||||
Insertion Loss Variation(dB) | <0.3 | ||||
Isolation(dB) | Pass Channel | >15 | |||
Reflect Channel | >30 | ||||
Inertion Loss Temperature Sensitivity(dB/ºC) | <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) | 500 | ||||
Opterating Temperature(ºC) | -20~+70 | ||||
Storage Temperature(ºC) | -40~+85 |
Note:
1.All the data above does not include connectors
2.For more details, please contact our sales
Gezhi Photonics Co.,Ltd
Gezhi Photonics Co., Ltd is committed to being a global influential
organization in optical network devices area.
Established in Nov 2011, Gezhi Photonics is a leading worldwide
manufacturer and supplier of opticoptical network devices. GEZHI
have TWO Parts Products which meet full demand’ customer in Fiber
Optics Components. One parts is Active Components (main products
include SFP,SFP+,XFP,X2,GBIC transceiver, 10G OEO...) Another parts
is Passive Components (mainly products is (CWDM/DWDM,Athermal AWG
Module,Optical Switch,Optical Circulator/Isolator, MPO
Patchcord...)
Gezhi Photonics keeps on cooperating with international and
national universities, scientific-research units as well as taking
advantage of its social talent, information and technology to
benefit Enterprise Development. Owing to our excellent engineering
services, custom design, technical support, product review, rapid
sample prototyping and mass production fast delivering for our
customers, we service more than 30 countries and regions including
Europe, USA, Southeast Asian, Africa, Middle East, etc.
Having always taken the principle of innovation as its core merit,
Gezhi Photonics attaches great importance to the internal
management, boosting the development of the company with joint
creativity of the team. Emphasizing the harmonious innovation
atmosphere, a broad development platform is provided to the staff,
and also it is helpful for the development of the company in
product research, making the product always being at the advanced
level.