Spring Optical Communication is one of the largest and best 1×n lgx cassette type fiber optic splitter manufacturers and suppliers with rich experience. Welcome to buy our high quality products or wholesale our customized 1×n lgx cassette type fiber optic splitter in stock with our factory. Also, free sample is also available if necessary.
Product Overview

The 1×N LGX Cassette Type Fiber Optic Splitter is a high-performance PLC (Planar Lightwave Circuit) splitter module designed for efficient and reliable optical signal distribution in modern PON, FTTH, FTTB, CATV, and data center networks.
Packaged in a standardized LGX cassette form factor, this splitter enables fast installation, easy maintenance, and seamless integration into LGX boxes, rack-mounted enclosures, fiber distribution frames, and optical cabinets. By using bend-insensitive single-mode fiber (ITU-T G.657A) and high-quality PLC chips, it delivers stable optical performance with low insertion loss and excellent uniformity.
With split ratios ranging from 1×2 up to 1×64, the 1×N LGX Cassette Type Fiber Optic Splitter is an ideal solution for scalable and high-density fiber access networks.
Key Features & Benefits
Compact LGX Cassette Design
Standard LGX dimensions allow direct installation into existing rack systems and splitter shelves.
Space-saving modular structure supports high-density fiber management.
Wide Split Ratio Options
Available configurations include 1×2, 1×4, 1×8, 1×16, 1×32, 1×64, as well as 2×N options upon request.
Suitable for both centralized and distributed splitting architectures.
Excellent Optical Performance
Uniform power splitting ensures consistent signal levels across all output ports.
Low insertion loss and high return loss improve overall network efficiency and transmission stability.
Low polarization-dependent loss (PDL), supporting multi-wavelength transmission.
Wide Operating Wavelength Range
Fully compatible with 1260–1650 nm, supporting GPON, EPON, XG-PON, XGS-PON, and CATV systems.
Optical performance is minimally affected by wavelength variations.
High Reliability & Environmental Stability
Operating temperature range: -40°C to +85°C.
Designed for long-term deployment in outdoor cabinets, central offices, and harsh environments.
Customization Support
Custom pigtail lengths, connector types, fiber grades, and labeling available.
OEM and ODM services supported for telecom operators and system integrators.
Typical Applications
Passive Optical Networks (PON): GPON, EPON, BPON, XG(S)-PON architectures
FTTH / FTTB Deployments: Optical signal distribution from central office to end users
Telecommunication Networks: Central offices, access networks, and aggregation points
Data Centers: High-density optical signal management and distribution
CATV Networks: RF and optical signal splitting with minimal loss
Optical Testing & Measurement: Laboratory and field test environments
Why Choose Our 1×N LGX Cassette Type Fiber Optic Splitter?
Uses premium PLC chips for stable and consistent optical performance
Excellent splitting uniformity with minimal wavelength sensitivity
Low PDL ensures reliable transmission across multiple wavelengths
Simple installation and maintenance with plug-and-play LGX design
Proven quality through strict testing and quality control processes
Our LGX cassette splitters are engineered to meet the real-world demands of global telecom operators, ISPs, and data center operators, helping reduce network deployment costs while improving long-term reliability.
Ordering Information & Technical Support
Looking for a 1×N LGX Cassette Type Fiber Optic Splitter tailored to your network design?
Our technical team is ready to support you with:
Product datasheets
Custom configurations
Pricing and lead time
OEM / ODM solutions
Contact us today to discuss your project requirements and optimize your fiber optic network deployment.
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Technical Specifications – 1×N PLC Splitter
| Parameters | 1×2 | 1×4 | 1×8 | 1×16 | 1×32 | 1×64 |
|---|---|---|---|---|---|---|
| Operating Wavelength (nm) | 1260–1650 | 1260–1650 | 1260–1650 | 1260–1650 | 1260–1650 | 1260–1650 |
| Max. Insertion Loss (dB) | 4.2 | 7.4 | 10.7 | 13.8 | 17.4 | 21.2 |
| Min. Return Loss (dB) | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 |
| Max. PDL (dB) | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 |
| Min. Directivity (dB) | 55 | 55 | 55 | 55 | 55 | 55 |
| WDL (dB) | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 |
| Operating Temperature (°C) | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 |
| Storage Temperature (°C) | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 |
| Module Dimensions (mm) | 130×100×25 | 130×100×25 | 130×100×25 | 130×100×50 | 130×100×102 | 130×100×206 |








