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خانه محصولاتCWDM Mux Demux

FTTH / FTTx Filter WDM Device , Coarse Wavelength Division Multiplexer

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Very easy to deal with, fast shipping, and the prices were excellent. What more could you ask for.

—— Charles Lundy

Very pleased with the service. Order arrived promptly and the product was exactly what I was expecting. I Will keep GEZHI Company in my Favorite List.

—— Lewis

As a repeat customer, I can testify that buyers can expect fair prices, timely deliveries usually faster than promised, and overall satisfaction with

—— Craig Sherman

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FTTH / FTTx Filter WDM Device , Coarse Wavelength Division Multiplexer

چین FTTH / FTTx Filter  WDM Device , Coarse Wavelength Division Multiplexer تامین کننده

تصویر بزرگ :  FTTH / FTTx Filter WDM Device , Coarse Wavelength Division Multiplexer

جزئیات محصول:

Place of Origin: China
نام تجاری: GEZHI or OEM
گواهی: CE/FCC/RoHS/TUV/UL
Model Number: GZ-FWDM Device

پرداخت:

Minimum Order Quantity: 1
قیمت: Get Latest Price
Packaging Details: 1pcs in a foam with paper box
Delivery Time: 2~7working days
Supply Ability: 80000Channel per month
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توضیحات محصول جزئیات
Product Name: Filter WDM Device Wavelength: Pass 1310nm Reflect 1490&1550nm
Package: Steel Tube Connector: LC/SC/FC/ST (PC or APC)
Fiber Lenght: 1m, 2m, or other Application: System Monitoring

FTTH / FTTx Filter WDM Device , Coarse Wavelength Division Multiplexer​

 

FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
 
GEZHI Photonics provides filter-based wavelength division multiplexing (WDM) filter devices that are customized to the particular wavelength bands for your special applications. As you might know, GEPON system itself works on 1310/1490, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all this get's "mixed".
 
Specification:
 
Type FWDM
Operating Wavelength
T: transmission wavelength
R: reflection wavelength
1310±50,1490±10, 1550±10
1610±10, 1625±25, 1650±20
nm T1550 R1310/1490
T1490 R1310/1550
T1310 R1490/1550
T1550/1610 R1310/1490
T1550/1625 R1310/1490
T1625 R1310/1490/1550
T1650 R1310/1490/1550
Transmission insertion loss dB

≤0.80

Reflection insertion loss dB ≤0.60
Transmission channel isolation dB ≥30
Reflection channel isolation dB

≥17

PDL dB

≤0.1

Wavelength thermal stability nm/℃ ≤0.003
Insertion loss thermal stability dB/℃ ≤0.005
Directivity dB ≥55
Return loss dB ≥45
Operating temperature

-20~+70

Storage temperature -40~+85

Note: 1. Customization is available.

2. pecified without connector, and add an additional 0.2dB loss per connector.

 
Item Details
  • Pass(Transmission)Channel: 1310nm
  • Reflection Channel: 1490nm and 1550nm
  • High Isolation, Reliability and channel isolation
  • Low Insertion loss and excellent environmental reliability
  • RoHS Compliant

 

Package Type
  • Glass Tube Package for 250um bare fiber
  • Steel Tube package for 250um bare fiber and 900um fiber
  • ABS box for 900um, 2.0mm and 3.0mm fiber
  • Note: 250um bare fiber is too finne to be equiped with connector
Fs FS-FWDM-T31R551.jpg Fs FS-FWDM-T31R552.jpg
Mechanical Drawing
Fs 12345.jpg

 

Picture A is for T13/R15, T14/R1315, T1415/R13 FTTX Filter WDM
Picture B is for T15/R13, T13/R1415, T15/R1314, T1314/R15 FTTX Filter WDM

 

 

Application
Fs FTTH-network access.jpg

 

 

 

اطلاعات تماس
Gezhi Photonics Co.,Ltd

تماس با شخص: Ena Lin

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