Oppton Fused fiber optic couplers(FBT Coupler) are based on Fused Biconical Taper (FBT) technology, it is used to combine and separate optical signals transmitted on different wavelengths.designed for power splitting and tapping,CATV network,telecommunication equipment,and test equipment. Oppton's 1x2,1x3,1x4,1x5,1x6,1x7,1x8......Single window/Dual window FBT Coupler/splitter family has wide chooice on the splitting ratio from 1/99;2/98...10/90;20/80;30/70...50/50...or Customized.different package or special Mini package are avalible.

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