Transmission 1310nm Reflect 1490/1550nm Filter-based WDM Multiplexers

FWDM, is known as Filter-based WDM or Filter WDM. It is based on Thin Film Filter (TFF) technology. The Filter WDM is extensively used in WDM networks ,EDFA, Raman amplifiers, and fiber optic instrumentation. The device combines or separates light at different wavelengths in a wide wavelength range. They offer very low insertion loss, low polarization dependence loss, high isolation and excellent environmental stability.
GEZHI's FWDM product family covers following wavelength windows commonly used in optical fiber systems

• 1310/1550nm (for WDM or DWDM optical communications)
• 1480/1550nm (for high-power DWDM optical amplifier/EDFA)
• 850/1310nm and 980/1550nm (for high performance DWDM optical amplifier/EDFA)
• 1310/1490/1550nm (for PON/FTTX/test instrument)

Specification

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

Transmission 1310nm Reflect 1490/1550nm Filter-based WDM Multiplexers

Ordering Information:

• 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

Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.

Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .

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