FTTH/FTTx 透射1310nm 反射1550nm FWDM光纤滤波器WDM

FTTH/FTTx Pass 1310nm Reflect 1550nm FWDM Filter WDM

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.
Fiber-MART.Com 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".

Item Details

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

Package Type

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

Mechanical Drawing

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

Ordering Information