Multi-mode Module Type Fused Fiber Optic Splitter
USD $6.4 - $26.2 /Piece
Min.Order:1 Piece
Shenzhen Teleweaver Technology Co., Ltd.
Fiber optic splitter, also called optical splitter, fiber optic coupler, is a device used in optical fiber systems with one or more input fibers and one or several output fibers. There are mainly two types of optical splitters. One is fused splitter (FTB), The other is Planar Light-wave Circuits (PLC Splitter).For the fused optical splitter, It can be divided into different ratios. such as 50/50 if the split is even, or 80/20 if 80% of the signal goes to one side and only 20% to the other. Planar Light-wave Circuits (PLC Splitter) can’t work with different ratio rather than it provides a accurate splitting in high-density output (like 8,16,32,64 outputs). However, The most common type of fiber optic splitter splits the output evenly, which is coming out with the same output of light signals. As a result of its great function, Optical splitter is a very important part in passive optic networks (PON).
Parameter | Grade A | |||
Wavelength (nm) | 850 or 1300nm 850&1300,others on request | |||
Bandwidth (nm) | ±20nm | |||
Max.Excess Loss | ≤0.8dB(0.3dB TYP) | |||
Coupling Ratio (%) | 50/50 | 40/60 | 30/70 | 20/80 |
Typ. Insertion Loss | 3.3 dB | 4.3/2.5 dB | 5.6/1.95 dB | 7.3/1.3 dB |
Max. Insertion Loss | 4.1 dB | 5.1/3.3 dB | 6.4/2.8 dB | 8.1/2.1 dB |
Polarization DL | 0.2 dB | 0.2 dB | 0.3/0.2 dB | 0.3/0.2 dB |
Thermal Stability | ≤0.3 (dB /°C) | |||
Directivity (dB) | ≥55 dB(≥60dB 2×2) | |||
Temperature(°C) | -40°Cto +85°C | |||
Package Type | 1.bare fiber 2.0.9/2.0/3.0mm loose tube nnector type: FC/APC,FC/PC,SC/APC,SC/PC, all is optional | |||
Pigtail length | 1 meter, others on request | |||
Package Dimensions(mm) | Φ3×54mm, 90×20×10mm, 90×20×10 |