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Bare type splitter is a compact optical splitter without connector, designed for direct fusion splicing into fiber optic networks. It offers low insertion loss, uniform signal distribution, and high reliability, making it ideal for FTTH, PON, and other space-limited installations.
Features
Low insertion loss, Low PDL and High reliability
High return loss and Good repeatability
Wide wavelength range
Excellent channel-to-channel uniformity
Applications
LAN, WAN and Metro Networks
FTTH project & FTTX Deployments
CATV System
GPON, EPON
Fiber Optic Test Equipment
Data-base Transmit Broadband Net
Encapsulation Size
| Item | 1×2 | 1×4 | 1×8 | 1×16 | 1×32 | 1×64 |
| Length * Width * Height (mm) | 40×4×4 | 40×4×4 | 40×4×4 | 50×7×4 | 50×7×4 | 60×12×4 |
| Item | 2×2 | 2×4 | 2×8 | 2×16 | 2×32 | 2×64 |
| Length * Width * Height (mm) | 50×4×4 | 50×4×4 | 50×4×4 | 60×7×4 | 60×7×4 | 60×12×4 |
Specifications
| Fiber Type | G.657.A1 |
| Working Wavelength | 1260nm~1650nm |
| Input | 250um bare fiber |
| Output | 250um separated fiber |
| Operating Temp. Grange | -40℃~ +85℃ |
Technical Specs
| Splitter Ratio | Insertion Loss (dB) | Uniformity (dB) | Return Loss (dB) | Polarization Dependent Loss (dB) | Directivity (dB) |
| 1×2 | ≤4.0 | ≤0.6 | ≥50 | ≤0.20 | ≥55 |
| 1×4 | ≤7.4 | ≤0.8 | ≥50 | ≤0.20 | ≥55 |
| 1×8 | ≤10.5 | ≤0.8 | ≥50 | ≤0.30 | ≥55 |
| 1×16 | ≤13.8 | ≤1.0 | ≥55 | ≤0.30 | ≥55 |
| 1×32 | ≤17 | ≤1.5 | ≥50 | ≤0.30 | ≥55 |
| 1×64 | ≤20.4 | ≤2.0 | ≥50 | ≤0.40 | ≥55 |
| 2×2 | ≤4.2 | ≤0.8 | ≥50 | ≤0.20 | ≥55 |
| 2×4 | ≤8.0 | ≤1.2 | ≥50 | ≤0.20 | ≥55 |
| 2×8 | ≤10.8 | ≤1.2 | ≥50 | ≤0.30 | ≥55 |
| 2×16 | ≤14.1 | ≤1.5 | ≥50 | ≤0.30 | ≥55 |
| 2×32 | ≤17.4 | ≤1.8 | ≥50 | ≤0.30 | ≥55 |
| 2×64 | ≤20.7 | ≤2.0 | ≥50 | ≤0.40 | ≥55 |
