Explore our core optical components manufactured by Shenzhen Soras Technology for high-speed telecom distribution and optical network deployment.
An in-depth structural analysis of splitting performance, reliability matrices, and global telecom network implementation.
In the architecture of modern passive optical networks (PON), the Planar Lightwave Circuit (PLC) splitter functions as a critical passive optical component. Unlike legacy fused biconical tapered (FBT) splitters, which are restricted to narrow band configurations and limited split counts, PLC splitters are fabricated using silica glass waveguide circuits integrated on a silicon chip. This micro-optical engineering process enables a single input optical channel to be uniformly split into 2, 4, 8, 16, 32, 64, or even 128 output paths, supporting symmetrical high-bandwidth services over expansive optical loops.
As a global pioneer in optical network solutions, Shenzhen Soras Technology Co., Ltd. supplies PLC splitters designed to mitigate spectral degradation across all operational wavelengths (1260nm to 1650nm). This makes them indispensable for hybrid networks carrying GPON, EPON, and next-generation 10G-PON (XG-PON/XGS-PON) protocols simultaneously. Telecom operators and network architects utilize our micro-optic PLC components to ensure long-term physical layer integrity, minimal signal attenuation, and uniform power division across complex FTTx distribution points.
In high-density optical distribution networks (ODN), slight imbalances in splitting ratios can lead to signal dropouts, high bit error rates, and transceiver failures at the end-user (ONU) terminal. Standardizing on GR-1209-CORE tested PLC splitters eliminates localized return loss peaks and maintains low insertion loss across the entire spectrum.
Procuring network-grade passive optical splitters requires careful evaluation of electrical, optical, and physical specifications. For network builders, internet service providers (ISPs), and enterprise system integrators across Europe, North America, and South America, purchasing decisions are guided by three operational imperatives: low insertion loss (IL), low polarization-dependent loss (PDL), and high thermal tolerance.
Our global clients demand products that can survive extreme temperature fluctuations, from sub-zero outdoor cabinets in Canada to high-humidity distribution boxes in South America. The physical packaging of the splitter must match the localized infrastructure format:
Ideal for splicing trays, joint enclosures, and compact distribution blocks. Features 0.9mm loose buffer tubes to protect the bare fiber while saving structural volume inside dense nodes.
Designed for wall-mounted optical cross-connect cabinets and distribution boxes. Encased in hard plastic housing for robust mechanical protection of the internal optical waveguides.
Engineered for high-density central office (CO) frames and OLT shelves. Provides modular slide-in integration, simplifying deployment, testing, and fiber grooming processes.
Furthermore, global supply chains must prioritize logistics, regional certification, and interoperability. By offering customized fiber lengths, specialized connectors (such as SC/APC with green housings, SC/UPC with blue housings, LC/APC, or FC/ST configurations), and ruggedized outer jackets, Shenzhen Soras Technology addresses these diverse field requirements directly.
Understanding the critical performance thresholds that separate planar waveguide devices from fused biconical taper splitters.
| Parameter Details | Planar Lightwave Circuit (PLC) Splitter | Fused Biconical Taper (FBT) Splitter | Operational Impact |
|---|---|---|---|
| Operating Wavelength | 1260nm to 1650nm (Full Band) | Dual/Triple Band (e.g., 1310/1490/1550nm) | PLC allows future-proof multi-protocol GPON/10G-PON co-existence. |
| Maximum Split Count | Up to 1x64, 1x128, or 2x64 | Typically capped at 1x4 (ratio variations above 1x4 are irregular) | PLC supports higher splitter density, optimizing central office costs. |
| Uniformity (Optical Power) | Highly uniform (e.g., ≤ 0.8dB for 1x8 split) | Non-uniform distribution depending on taper precision | Low uniformity minimizes optical path losses for distant end-users. |
| Temperature Stability | Minimal variance over -40°C to +85°C | High thermal drift, causing insertion loss fluctuations | PLC provides stable transmission in harsh outdoor enclosures. |
| Device Footprint Size | Compact microchip form factor | Bulky and elongated packaging | PLC fits into highly constrained fiber distribution hubs (FDHs). |
A leading manufacturer of optical transmission equipment and high-performance network components with more than 10 years of industry experience.
Established on a foundation of technological innovation and quality management, Shenzhen Soras Technology Co., Ltd. is a dedicated manufacturer and global exporter of high-grade optical infrastructure components. Our product lineup spans from core PLC Splitters to FTTH ONU/OLT units, high-performance SFP transceiver modules, Fiber Media Converters, and ruggedized PoE Switches designed for industrial and surveillance networks.
By leveraging an experienced research and development team, we support comprehensive OEM and ODM solutions to meet the exact specifications of global telecommunications operators. Today, our products are deployed across more than 60 countries, with major market shares concentrated in South America, North America, Eastern Asia, and Europe. Our operational philosophy is anchored on four pillars: superior quality, professional service, competitive pricing, and integrity-based cooperation.
| Business Type | Manufacturer, Exporter |
| Country/Region | Guangdong, China |
| Year Established | 2021 (with 10+ years industrial experience) |
| Total Employees | 11 - 50 People |
| Annual Revenue | US$5 Million - US$10 Million |
| Core Markets | Domestic (24%), North America (15%), Eastern Asia (15%), South America, Europe |
| Certifications | ISO 9001, UL, CE, FCC, RoHS Compliance |
| Key Products | FTTH ONU/OLT, SFP Module, Media Converter, PoE Switch, PLC Splitter |
Inside our production facilities, quality control is maintained through specialized SMT, Assembly, and diagnostic labs.
Every active and passive component undergoes a sequence of environmental stress tests to ensure reliable long-term performance.
Our components are engineered for deployment across diverse macro-level industries, providing the foundation for scalable, high-speed networks.
In FTTH and FTTB deployments, PLC splitters act as the primary distribution hubs. Splitting ratios like 1x16 and 1x32 allow service providers to share single OLT ports among multiple subscriber ONUs (such as our INFICOMO X2001 GPON ONU or the HG8145V5 Dual-Band WiFi ONT), lowering the overall cost of capital equipment (CAPEX).
For city-wide video surveillance installations, optical links require reliable power division to feed camera clusters. Using our AI PoE Switches in tandem with passive splitters allows engineers to route high-bandwidth feeds back to Central Offices. This provides the stable backbone required for real-time monitoring and security analytics.
Modern electrical grids rely on real-time telemetry over optical fibers. Our PLC splitters provide the optical coupling needed for ring and star network topologies, enabling automation controllers to operate reliably in high-voltage environments where copper media is susceptible to electromagnetic interference (EMI).
With the commercial rollout of 10G-PON, XGS-PON, and emerging 25G/50G-PON standards, physical infrastructure requirements are tightening. Future-proof optical components must support bidirectional transmission across several key operational bands:
Shenzhen Soras Technology's PLC splitters are designed to support these concurrent bands with minimal insertion loss penalty. This ensures operators can transition to next-generation speeds without replacing their passive physical fiber assets.
Navigating import regulations is critical for telecommunication rollouts. Shenzhen Soras Technology provides full documentation support to streamline customs clearance. All products are labeled and packaged in compliance with regional safety rules, including CE, FCC, RoHS, and UL guidelines. We provide testing logs and certificates of conformity (CoC) upon request to verify compliance before installation.
Our sales and engineering teams offer dedicated OEM and ODM assistance. We provide customized fiber configurations, color-coding options, custom cable jacket materials (such as Low Smoke Zero Halogen - LSZH), and personalized retail or wholesale packaging options. Additionally, we provide regional sales support for clients across North America, South America, and Europe, helping to coordinate project timelines from manufacturing to final delivery.
Get answers to common technical and logistical questions regarding PLC splitters and passive optical components.
According to Telcordia GR-1209-CORE standards, typical insertion loss for a premium 1x8 PLC Splitter (including connectors) is ≤ 10.5 dB, while a 1x16 PLC Splitter has a typical insertion loss of ≤ 13.8 dB. These limits ensure uniform power distribution and adequate margin for downstream transceivers.
APC connectors feature an 8-degree angled end-face, which reflects back-reflections into the cladding rather than back toward the light source. This yields a higher return loss (≥ 60dB) compared to UPC connectors (≥ 50dB), helping protect OLT lasers and avoiding signal degradation in high-speed networks.
Yes. We offer OEM/ODM services to customize fiber lengths (e.g., 0.5m, 1.0m, 1.5m), fiber diameters (e.g., 250μm bare fiber, 0.9mm loose tube, 2.0mm/3.0mm patch cables), connector types (SC, LC, FC, ST, or hybrid), and packaging formats (mini tube, ABS box, LGX cassette, or rackmount).
We maintain ISO 9001 certification and utilize automated alignment manufacturing lines. Every PLC splitter undergoes 100% optical verification (insertion loss, uniformity, PDL, return loss) across temperature cycles before packaging and shipping.
Complete your deployment with our range of active and passive components, built to integrate with our PLC splitter solutions.
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