Gezhi Photonics Co.,Ltd

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1x2 FTTH WDM Device

1x2 FTTH WDM Device
1x2 FTTH WDM Device 1x2 FTTH WDM Device

Large Image :  1x2 FTTH WDM Device

Product Details:
Place of Origin: China
Brand Name: GEZHI or OEM
Certification: CE RoHS,ISO9001
Model Number: FWDM
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Get Latest Price
Packaging Details: paper box with foam
Delivery Time: 5-10 work days
Supply Ability: 10,00,000Channel per month
Detailed Product Description
Product Name: WDM Wavelength: T15/R13/14
Cable: 2mm Length: 1m
ABS Box: 90x20x10mm Application: FTTH
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1x2 FTTH WDM Device
GEZHI 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".
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: 1490nm
  • Reflection Channel: 1310nm 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

Contact Details
Gezhi Photonics Co.,Ltd

Contact Person: Ena Lin

Tel: +8613544277727

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