The Miniature Steel-Tube Optical Splitter is a passive optical component designed to divide optical signals between multiple output ports. Featuring a compact steel-tube package, it is suitable for fiber optic communication networks, including EPON, GPON, and BPON systems.
The splitter can be integrated into optical network terminal boxes, fiber distribution cabinets, and optical cross-connect equipment. Its compact structure allows flexible installation in limited spaces, while PLC splitting technology provides consistent signal distribution across multiple output channels.
Key Features
- Compact Steel-Tube Design: Suitable for installation in optical terminal boxes, cross-connect cabinets, and other space-constrained environments.
- Uniform Signal Distribution: PLC technology helps distribute optical signals evenly across multiple output ports.
- Wide Operating Wavelength: Supports an operating wavelength range of 1260–1650 nm.
- Multiple Split Ratios: Available in 1×4, 1×8, 1×16, 1×32, 1×64, and corresponding 2×N configurations.
- Flexible Integration: Can be incorporated into cassette, tray, subframe, and optical network terminal box assemblies.
- Space-Efficient Installation: The miniature package helps reduce installation space requirements in fiber distribution equipment.
- Multiple Connector Options: Available with FC, SC, LC, ST, and other connector interfaces.
Applications
- EPON, GPON, and BPON access networks
- Fiber-to-the-home (FTTH) systems
- Fiber optic distribution cabinets
- Optical network terminal boxes
- Optical cross-connect equipment
- Telecommunications access networks
- Passive optical signal distribution systems
Technical Specifications
| Product Name | Miniature Steel-Tube Optical Splitter |
| Splitter Technology | PLC (Planar Lightwave Circuit) |
| Package Type | Miniature Steel Tube |
| Available Split Ratios | 1×4, 1×8, 1×16, 1×32, 1×64, 2×4, 2×8, 2×16, 2×32, 2×64 |
| Operating Wavelength | 1260–1650 nm |
| Insertion Loss (1×4) | ≤ 7.4 dB |
| Insertion Loss (1×8) | ≤ 10.5 dB |
| Insertion Loss (1×16) | ≤ 13.8 dB |
| Insertion Loss (1×32) | ≤ 17.1 dB |
| Insertion Loss (1×64) | ≤ 20.4 dB |
| Insertion Loss (2×4) | ≤ 7.7 dB |
| Insertion Loss (2×8) | ≤ 10.8 dB |
| Insertion Loss (2×16) | ≤ 14.1 dB |
| Insertion Loss (2×32) | ≤ 17.4 dB |
| Insertion Loss (2×64) | ≤ 20.6 dB |
| Polarization-Dependent Loss | ≤ 0.2 dB for 1×4, 1×8, 2×4, and 2×8; ≤ 0.3 dB for higher split ratios |
| Return Loss | PC: ≥ 45 dB; UPC: ≥ 50 dB; APC: ≥ 55 dB |
| Uniformity | Maximum 0.7–2.0 dB, depending on split ratio |
| Directivity | ≥ 55 dB |
| Connector Types | FC, SC, LC, ST, or customized |
| Connector Polish | PC / UPC / APC, depending on configuration |
| Packaging Options | Steel-tube package, with integration into cassette, tray, or subframe assemblies |
| Brand | Huijue Group |
Product Description
The Miniature Steel-Tube Optical Splitter provides a compact solution for distributing optical signals in passive optical networks. It divides an incoming optical signal into multiple output signals, allowing a single feeder fiber to serve multiple users or network endpoints.
Using PLC technology, the splitter supports consistent optical performance across a broad wavelength range. Its miniature steel-tube package can be installed directly in suitable fiber distribution equipment or integrated into larger assemblies, helping simplify network design and fiber management.
Available split ratios range from 1×4 to 1×64, with 2×N configurations also available. Higher split ratios allow more endpoints to share a single optical input, although the resulting insertion loss must be considered when designing the optical link budget.
Configuration Options
The splitter can be configured according to network requirements, including split ratio, connector type, connector polishing method, and packaging format. Available connector options include FC, SC, LC, and ST, with PC, UPC, or APC configurations depending on the selected interface.
When selecting an optical splitter, consider the required output count, operating wavelength, insertion loss, return loss, connector compatibility, and available installation space to ensure reliable integration into the existing fiber optic network.
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