Cheap Price Tx1490nm+1310/Rx1550nm Filter Wdm Fwdm
|FOB Price:||US $1-10 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1-10/ Piece|
|Production Capacity:||50000/Per Week|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: FWDM module
- Wiring Devices: ODF
- Condition: New
- Wavelength: 1310/1490/1550
- Pdl: 0.1 dB
- Insertion Loss: 0.6dB for Reflect, 0.8dB for Pass
- Directivity: > 50dB
- OEM: Available
- Transport Package: Individual Box or According to Customer′s Request
- Origin: China
- Type: Fwdm
- Certification: CE, ISO, RoHS, GS
- Fiber Optic Coupler Product Type: 1 to 2 Fiber Optic Coupler
- Storage Temperature: -40°c~85°c
- Return Loss: > 50dB
- Pigtail: 250/900 Um, 2.0/3.0 mm
- Customized: Available
- Trademark: DF FWDM
- Specification: CE RoHS ISO
- HS Code: 8517622200
Filter-based Wavelength Division Multiplexer (FWDM) is a kind of WDM multiplexer based on the Thin Film Filter (TFF) technology. The FWDM combines or separates light at different wavelengths in a wide wavelength range and is extensively used in EDFA, Raman amplifiers, and WDM optical networks. Powerlink provides a series of FWDM multiplexers for FTTx constructions. Our FWDM product line covers different wavelength windows commonly used in optical fiber systems. All the FWDM multiplexers offer low insertion loss, low polarization dependence, high isolation and excellent environmental stability.
FTTX Filter WDM module is based on Thin Film Filter (TFF) technology.The device combines or separates light at different wavelengths in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability.
Powerlink FTTH/FTTx 1310/1550nm FWDM Filter WDM can realize the multiplexing and de-multiplexing of communication optical signals of 1310nm and 1550nm. 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.
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".
High channel isolation
Excellent environmental reliability
T: transmission wavelength
R: reflection wavelength
1610±10, 1625±25, 1650±20
|Transmission insertion loss||dB||≤0.80|
|Reflection insertion loss||dB||≤0.60|
|Transmission channel isolation||dB||≥30|
|Reflection channel isolation||dB||≥17|
|Wavelength thermal stability||nm/ºC||≤0.003|
|Insertion loss thermal stability||dB/ºC||≤0.005|
1. Customization is available.
2. pecified without connector, and add an additional 0.2dB loss per connector.
Dear friend,if you have any questions please don't hesitate to contact me
My Name: Eva Lin
Telephone: 86-755-2810 6528
Whataspp/Mobile phone: 0086-13631149941