1×5 Asymmetrical PLC Fiber Splitter, 95/5 Split Ratio, ABS Module, SC/UPC, G.657A1 Singlemode
The 1×5 Asymmetrical PLC Fiber Splitter provides 95/5 optical power distribution for FTTH and PON networks, maintaining high power on the main transmission path while supporting secondary access. Built with PLC technology, ABS module packaging, and G.657A1 singlemode fiber, it ensures stable and reliable optical performance.
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Description
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Specification
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Features
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Application
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Custom Service
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FAQ
The 1×5 Asymmetrical PLC Fiber Splitter is a passive optical component designed for uneven optical power distribution in FTTH, PON, and optical access networks. Unlike traditional equal-ratio splitters, this asymmetrical splitter provides a 95/5 split ratio, allowing approximately 95% of the optical signal power to remain on the primary transmission path while allocating 5% for monitoring, local access, or secondary network branches. This design helps optimize optical budgets in complex and multi-level network architectures.
Based on advanced Planar Lightwave Circuit (PLC) technology, the splitter delivers stable splitting performance, low insertion loss, and excellent channel uniformity across a wide operating wavelength range. The compact ABS module housing with SC/UPC connectors and G.657A1 singlemode fiber provides reliable protection and easy integration into optical distribution boxes, splice closures, and passive optical network systems.
| Distribution Type | 1x 5 |
|---|---|
| Split Ratio (CH1) | 95 |
| Fiber Type | G.657A1 |
| Fiber Mode | Singlemode |
| Polarization Dependent Loss | ≤ 0.35dB |
| Connector Type | SC/UPC |
| Insertion Loss (without Connector) | 50% (CH1)≤ 3.9dB / 75% (CH1)≤ 2.2dB |
| Return Loss | APC≥ 55dB, UPC≥ 50dB |
| ABS Dimensions (HxWxD) | 0.39"x3.94"x3.15" (10x100x80mm) |
| Operating Temperature | -40 to 85°C (-40 to 185°F) |
- 1×5 asymmetrical PLC splitter with 95/5 uneven optical power distribution
- PLC-based design provides excellent wavelength stability and low optical loss
- Allocates most optical power to the main path while supporting secondary signal access
- ABS module package for compact installation and mechanical protection
- Equipped with SC/UPC connectors for convenient field deployment
- Uses G.657A1 bend-insensitive singlemode fiber for improved routing flexibility
- Low polarization dependent loss (PDL) for stable transmission performance
- High return loss performance for reliable optical network operation
- Wide operating temperature range from -40°C to +85°C
- Suitable for cascaded PON networks and customized optical splitting solutions
- FTTH (Fiber to the Home) access networks
- GPON, EPON, and XGS-PON passive optical networks
- Cascaded optical distribution architectures
- Optical power monitoring and network testing applications
- Rural broadband expansion projects
- Long-distance optical transmission systems
- Multi-level PON deployments
- Optical distribution boxes and fiber management systems
OEM and customized PLC splitter solutions are available to meet different optical network requirements. Custom options include split ratios, fiber lengths, connector types, packaging formats, module dimensions, and fiber types.
Additional configurations such as SC/APC, LC, FC connectors, bare fiber versions, rack-mount modules, LGX packages, and customized labeling or packaging are available for telecom operators, system integrators, and network equipment manufacturers.
What is the purpose of an asymmetrical PLC splitter?
An asymmetrical PLC splitter is designed to distribute optical signals unevenly instead of splitting power equally. It allows most of the optical power to continue through the main transmission route while providing a smaller optical branch for monitoring, local access, or secondary connections.
How does a 95/5 split ratio work in this PLC splitter?
A 95/5 split ratio means that approximately 95% of the incoming optical power is directed to one output path, while about 5% is diverted to another output. This helps maintain sufficient optical power for long-distance transmission while enabling additional network functions.
What is the difference between an asymmetrical PLC splitter and a standard PLC splitter?
Standard PLC splitters commonly use equal splitting ratios such as 1×2, 1×4, or 1×8, where optical power is evenly distributed among outputs. Asymmetrical PLC splitters are designed for applications where different branches require different optical power levels.
Why is PLC technology used for this splitter?
PLC technology provides consistent splitting performance with low channel variation, excellent reliability, and stable operation over wide wavelength ranges. It is widely used in PON networks requiring high-density and long-term passive optical components.
Can the split ratio and connector type be customized?
Yes. Different asymmetrical split ratios, connector interfaces, fiber lengths, and package styles can be customized according to network design requirements, including SC/APC, LC, FC, bare fiber, and rack-mounted versions.
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