Shanghai GOVO Telecom Co., Ltd.

Tel.: +86-21-60712325-807

Shanghai GOVO Telecom Co., Ltd.
Tel.: +86-21-60712325-807

Home » Products » Fibre Optic Splitter » FBT Splitter

FBT Splitter

  • 1×2 FBT splitter with
    SC/APC connector
  • 1×2 FBT single mode
    splitter with ST connector
  • 1×2 FBT multimode
    splitter with ST connector
  • 1×2 FBT splitter

  • 1×3 FBT splitter with
    SC/APC connector
  • 2×2 FBT multimode
    splitter with ST connector
  • 1×2 3-wavelength FBT
    splitter with SC connector
  • 1×2 3-wavelength FBT
    splitter with SC connector

FBT splitter, or fused biconical taper splitter, is made by heating, stretching and tapering two or more fibers together to realize different split ratios, and it supports 1, 2 or 3 wavelengths.

Feature
1. With a small size, our FBT coupler is available with various split ratios (1×2, 1×3, etc.), and its polarization dependent loss (PDL) is very low.
2. This fiber optic splitter boasts high stability and good insulation between different wavelengths, and it is pretty cheap, especially for ones with two outputs.

Application
The FBT splitter is universally utilized in:
1. Fiber optic communication system
2. Optical LAN
3. CATV
4. FTTH
5. Fiber optic sensor
6. Optical measuring instrument

Technical Data of FBT Splitter

Grade P A
Operating wavelength 1310nm, 1550nm or others
Bandwidth ±15nm
Typical additional loss ≤0.10dB ≤0.15dB
Insertion loss 50/50 ≤3.4dB ≤3.6dB
40/60 ≤4.4/2.6dB ≤4.7/2.8dB
30/70 ≤5.7/1.9dB ≤6.0/2.0dB
20/80 ≤7.6/1.2dB ≤8.0/1.3dB
10/90 ≤11.0/0.65dB ≤11.5/0.8dB
5/95 ≤14.2/0.4dB ≤14.8/0.5dB
2/98 ≤18.5/0.25dB ≤19.0/0.35dB
1/99 ≤21.5/0.2dB ≤22.0/0.3dB
Polarization dependent loss ≤0.10dB ≤0.15dB
Directivity ≥55dB
Operating temperature -20℃ to +70℃

Packaging Information of FBT Splitter

Type 1×2 or 2×2
Pigtail length 1m or customized
Pigtail type 250μm coated fiber 900μm loose tube 2/3mm loose tube
Size Ф3.0×54mm Ф3.0×70mm 100×80×10mm
90×20×10mm
Housing Stainless steel Stainless steel ABS box
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