Oppton'FWDM series is based on environmentally stable Thin Film Filters technology. The device combines or separates light at different wavelengths in a wide wavelength range.covers following wavelength windows: 1310/1490/1550nm FWDM(for PON/FTTX/test instrument),1310/1550nm(for WDM or DWDM optical communications),1480/1550nm(for EDFA),980/1550nm(for EDFA).Which widely used in PON,FTTX,Fiber test instrument,optical communication.

FBT Coupler/Splitter
Single mode Dual window wideband fiber coupler(FBT Coupler/Splitter)
Single mode Single window wideband fiber coupler(FBT Coupler/Splitter)
Mini Single mode single window fiber coupler(FBT Coupler/Splitter)
Multi-mode Single window Fiber coupler(FBT Coupler/Splitter)
1xN /NxN tree/star Fiber Coupler(FBT Coupler/Splitter)
1x3/3x3 single fused optical coupler(FBT Coupler/Splitter)
1x4 single fused optical coupler (FBT Coupler/Splitter)
Fused WDM/Filter WDM/FWDM/CWDM/DWDM/OADM
Single mode 1310/1550nm fused WDM
Single mode 980/1060nm fused WDM
Single mode EDFA WDM
1310/1550nm Filter WDM (for WDM or DWDM optical communications)
1480/1550nm Filter WDM (for high-power DWDM optical amplifier/EDFA)
980/1550nm Filter WDM (for high performance DWDM optical amplifier/EDFA)
1310/1490/1550nm FWDM (for PON/FTTX/test instrument)
1X2 CWDM single components (3 ports)
8+1-CH Coarse Wavelength Division Multiplexer (CWDM Mux/Demux) Module
4,8,16,18-CH CWDM Mux/Demux Module packed in 19”rack mount;
100G, 200G DWDM OADM Module(4, 8 channel)
100G,200G DWDM Module(4, 8, 16 channel)
100G, 200G DWDM Optical Add-Drop Multiplexer(1x2)
Isolator/Circulator/Switch/MVOA
1310 single/dual stage Polarization Insensitive isolator
1550 single/dual stage Polarization Insensitive isolator
1480 single/dual stage Polarization Insensitive isolator
1060 single/dual stage Polarization Insensitive isolator
PM isolator
Free space isolator
3 ports Polarization Insensitive optical circulator
4 ports Polarization Insensitive optical circulator
C&L band Polarization Insensitive optical circulator
4 ports PM Circulator
1x2 optical switch
1x4 optical switch
1x8 optical switch
2x2 optical switch
PM Products
PM patch cord
PM Isolator
PM Circulator
PM WDM
Patch cord/Pigtail/Connector/Adapter/Attenuator
SC/FC/LC/ST single mode/Multimode patch cord/pigtail
FC/SC/LC/ST 4/6/8/12 core bundle/ribbon fan-out pigtail
Indoor/Outdoor armored pigtail
10G 50/125um OM3 patch cord
Water proof pigtail/patch cord
FC/SC/LC/ST 0.9/2.0/3.0mm optical connector
All kinds of standard adapter/male female adapter/hybrid adapter
Flanged type attenuator/male female attenuator
FTTx products
4/6/8/12/24/36/48 ports FTTH fiber distribution box
8/16/32 ports FTTH splitter box
SC fast connector(Field quick assembly connector)
Fiber mechanical splice
12/24 port 1U patch panel
Splice enclosure