1xN,2xN FBT Fiber Coupler Splitter With ABS Box
◎ P/N: #50770
◎ Attention: For official offers, send product details to sales@fiber-life.com.
Delivery: Order Today, will ship out before from U.S. or HK by FedEx/DHL/UPS (The fastest and best one), and Free Shipping on orders over US $200.
Warranty: fiber-life support 1-Year Warranty, 30-Day Returns and 30-Day Exchange.
$10.00 – $335.00
1xN,2xN FBT Fiber Coupler Splitter With ABS Box
FBT Fiber Coupler Splitter with a ABS box refers to a Fused Biconical Taper (FBT) device that splits or combines optical signals in fiber optic networks. In the FBT process, fibers are fused and stretched together to create a taper, enabling control over the splitting ratio (e.g., 50/50 or 70/30). FBT Fiber Coupler/Splitters provide exceptionally low insertion loss, low polarization sensitivity, and outstanding stability in various environmental conditions. They offer precise coupling ratios ranging from 50/50 to 1/99, and are compatible with different fiber types, including 250μm bare fiber, 3mm, and 900μm loose tube fiber. These devices ensure tight uniformity across a broad wavelength range, covering both 1310 nm and 1550 nm windows.
Specification
| Parameter | Wide Band Coupler (WBC) | Dual Window Coupler (DWC) | Triple Window Coupler (TWC) | All Band Coupler (ABC) | Multimode Fiber Coupler (MMC) |
| Grade | P | P | P | P | P |
| Operating Wavelength (nm) | 1310, 1550 Or C+L Band | 1310 And 1550 | 1310 And 1490 and 1550 | 1260~1620 Or Specify | 850 Or 1310 Or Specify |
| Operating Bandwidth (nm) | ±40 | ±40 | ±40 | / | ±40 |
| Typical Excess Loss (dB) | ≤0.07 | ≤0.07 | ≤0.07 | ≤0.07 | ≤0.4 |
| Insertion Loss (50/50) | ≤3.4 | ≤3.6 | ≤3.6 | ≤3.8 | ≤3.7 |
| Insertion Loss (40/60) | ≤4.4/2.6 | ≤4.7/2.7 | ≤4.7/2.7 | ≤5.1/3.1 | ≤4.7/2.7 |
| Insertion Loss (33/67) | ≤5.3/2.1 | ≤5.7/2.2 | ≤5.7/2.2 | ≤6.0/2.55 | ≤5.7/2.2 |
| Insertion Loss (30/70) | ≤5.7/1.9 | ≤6.0/1.9 | ≤6.0/1.9 | ≤6.4/2.3 | ≤6.0/2.1 |
| Insertion Loss (20/80) | ≤7.6/1.25 | ≤7.9/1.3 | ≤7.9/1.3 | ≤8.3/1.7 | ≤7.8/1.4 |
| Insertion Loss (10/90) | ≤10.65/0.65 | ≤11.2/0.75 | ≤11.2/0.75 | ≤11.4/1.15 | ≤11.2/0.9 |
| Insertion Loss (5/95) | ≤13.8/0.4 | ≤14.15/0.4 | ≤14.15/0.4 | ≤14.3/0.8 | ≤14.5/0.7 |
| Insertion Loss (3/97) | ≤16.15/0.3 | ≤16.45/0.3 | ≤16.45/0.3 | ≤16.7/0.75 | ≤16.15/0.3 |
| Insertion Loss (2/98) | ≤18.05/0.25 | ≤18.45/0.3 | ≤18.45/0.3 | ≤18.75/0.7 | ≤18.6/0.6 |
| Insertion Loss (1/99) | ≤21.15/0.2 | ≤21.6/0.25 | ≤21.6/0.25 | ≤21.95/0.65 | ≤22/0.5 |
| PDL (dB) | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 | / |
| Directivity (dB) | ≥55 | ≥55 | ≥55 | ≥55 | ≥40 |
| Return Loss (dB) | ≥50 | ≥50 | ≥50 | ≥50 | ≥30 |
| Operating Temperature (°C) | -10 ~ +70 | -10 ~ +70 | -10 ~ +70 | -10 ~ +70 | -10 ~ +70 |
| Storage Temperature (°C) | -40 ~ +85 | -40 ~ +85 | -40 ~ +85 | -40 ~ +85 | -40 ~ +85 |
Dimension (mm)
| Port | 1×2, 1×3, 1×4, 1×6, 1×8, 1×12, 1×16, 1×18, 1×20, 1×24, 2×2, 3×3 |
|---|---|
| Wavelength | 1550nm, 1310nm, 1310/1490nm, 1310/1550nm, 1490/1550nm, 1310/1490/1550nm, 1260~1620nm |
| Fiber Type | SM, OM1, OM2, OM3, OM4 |
| Fiber Diameter | 900um, 2.0mm, 3.0mm |
| Fiber Length | 1.0m, 1.5m, 2.0m |
| Connectors | SC/APC, SC/UPC, FC/APC, FC/UPC, LC/APC, LC/UPC, ST/APC, ST/UPC, None |
| Split Ratios | 1/99, 2/98, 3/97, 5/95, 10/90, 20/80, 30/70, 40/60, 50/50, Custom |
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Luis Mander –
Arrived in short time, good quality in low loss and high connections for all port! Nice 1×2 ABS module FBT splitter!
Yara Haddad –
The quality and price of 1×2 FBT Splitter are very suitable. I hope we can continue to cooperate!