shenzhen jie teshin communications equipment co. ltd
shenzhen jie teshin communications equipment co. ltd
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Description:
fused fibers are very fragile, they are protected by a glass tube made of epoxy and silica powder. Then a stainlesssteel tube covers the inner glass tube and is sealed by silicon. FBT splitter with ABS box is also widely used for different applications.
Key Features
Low excess loss
Uniform Power Splitting
Rugged Package
Excellent Environmental & Mechanical Stability
NX4(n=1,2,4) NX8(n=1,2,8) port ratios are available.
Applications
Long-haul Telecommunications
Digital, Hybrid and AM-Video Systems
High Speed Local Area Networks
CATV System
Specifications
| Type | 1x2 | 1×4 | 1×8 | 1×16 | 1×32 | 1×64 | 2x2 | 2×4 | 2×8 | 2×16 | 2×32 | 2×64 | |
| Operating wavelength(nm) | 1260-1650 | ||||||||||||
| Insertion loss (dB) | Typical | 3.6 | 6.8 | 10.0 | 13.0 | 16.5 | 20.5 | 4.0 | 7.3 | 10.5 | 13.5 | 17.0 | 20.5 |
| Maximum | 3.8 | 7.2 | 10.7 | 13.9 | 17.2 | 22.0 | 4.2 | 7.6 | 10.8 | 14.0 | 17.5 | 22.0 | |
| Uniformity (dB) | Typical | 0.4 | 0.5 | 0.6 | 1.0 | 1.0 | 2.5 | 0.6 | 0.8 | 1.0 | 1.5 | 2.0 | 2.0 |
| Maximum | 0.6 | 0.8 | 1.0 | 1.4 | 1.6 | 2.5 | 0.8 | 1.0 | 1.5 | 2.0 | 2.5 | 2.5 | |
| Polarization Dependent Loss (dB) | Typical | 0.1 | 0.1 | 0.15 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 |
| Maximum | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | 0.4 | 0.4 | 0.4 | |
| Wavelength dependent loss (dB) | Typical | 0.1 | 0.1 | 0.15 | 0.3 | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 |
| Maximum | 0.2 | 0.3 | 0.3 | 0.5 | 0.5 | 0.2 | 0.2 | 0.2 | 0.3 | 0.5 | 0.5 | 0.5 | |
| Directivity (dB) | Minimum | 55 | |||||||||||
| Storage temperature (℃) | -40 to 85 | ||||||||||||
| Optical fiber type | SMF-28 Or customer required | ||||||||||||
| Optical fiber length (m) | 1M or customize | ||||||||||||