JIUZHOU HIGHTECH LIMITED  

Product Name: FTTH Fiber Optic Accessories Fbt Optical Fiber Splitter Coupler for CATV Model NO.: FBT Optial Fiber Splitter Coupler Connector Type: St,Sc-APC,Sc-PC,FC-APC,FC-PC Optional Application: Fiber Optic Passive Devices Shape: Strip Ferrule Endface: PC(Upc),APC Optional Number of Cores: Single-Core, Multi-Core Optional Structure: LC, Sc, FC, St, E2000, Mu, DIN etc. Transmission Medium: Single-Mode, Multimode Optional Delivery Time: 10-15 Working Days Transport Package: Standard Carton Origin: China Product Description Fiber Optical Accessories FTTH Passive Optical Device FBT Optial Fiber Splitter Coupler (FBT) Fused Biconical Taper splitter based on the traditional technology, it is to bundle together two or more optical fibers, and then pull the cone machine melt stretching, and real-time monitoring the change of the ratio, spectral ratio requirements after melt stretching, one side retain a single fiber (the rest of the cut) as input, the other end is a multi-channel outputFeatures- Different combinations of coupling ratio- Low crosstalk & excess loss- High optical return loss- Available in dual/single wavelength operation- Optional connectors termination upon requestApplication- CATV, LAN, WAN network- Active devices- Optical fiber communication system- Telecommunication network- EPON/GPONSpecifications:Parameter P grade A grade Unit Port Type1x2 or 2x2/Operating Wavelength1310 ± 40 & 1550 ± 40nmMaximum Insertion Loss≤3.5≤3.7dBReturn Loss≥55dBAdditional Loss≤0.15≤0.20dBReturn Loss Uniformity0.40.7dBPolarization Dependent Loss≤0.10≤0.15dBDirectivity≥55dBFiber TypeCorning SMF-28e or Customer specified /Operating Temperature-40~+85ºCStorage Temperature-40~+85ºCCable Dia250um Bare fiber or 0.9 Loose tube mmPackage Dim3mm x 60mm stainless steel tubemmDouble Window Splitter (1310/1550nm)Split RatioInsertion loss (dB) P gradeInsertion loss (dB) A gradeUnit50/50≤3.5≤3.7dB45/55≤3.9/2.9≤4.2/3.1dB40/60≤4.7/2.7≤5.0/2.9dB30/70≤6.0/1.9≤6.4/2.2dB20/80≤7.9/1.2≤8.5/1.4dB10/90≤11.3/0.6≤12.7/0.8dB5/95≤15.0/0.4≤16.0/0.5dB1/99≤23.5/0.3≤24.0/0.4dBSingle Window SplitterSplit RatioInsertion loss (dB) P gradeInsertion loss (dB) A gradeUnit50/50≤3.6≤3.7dB45/55≤3.8/2.8≤4.0/3.0dB40/60≤4.4/2.5≤4.8/2.8dB30/70≤5.6/1.8≤6.1/2.0dB20/80≤7.6/1.2≤8.0/1.3dB10/90≤10.8/0.6≤12.0/0.8dB5/95≤14.0/0.4≤14.5/0.5dB1/99≤21.0/0.2≤21.5/0.3dBNotes:1. All values specified are without connectors.2. IL will increase 0.2dB when add one connector.3. Customized service is available.