The LIU 48 Port SC Connector Fixed Loaded Fiber Patch Panel is a professional-grade, high-density solution for fiber optic termination and management. Pre-loaded with 48 SC Simplex adapters, this 2U rack-mount Light Interface Unit (LIU) is designed for large-scale enterprise networks, telecommunications, and high-performance data centers. It provides a secure, organized environment for high-count fiber splicing and patching.
Product Description
Engineered for reliability in high-capacity environments, the 48 Port SC Fixed Loaded LIU is the ultimate tool for structured fiber cabling. Its 2U high-density design allows for 48 fiber terminations while maintaining optimal cable organization in standard 19-inch racks.
Manufactured from heavy-duty cold-rolled steel with a corrosion-resistant powder coating, this fixed-type panel ensures long-term protection for delicate optical fibers. The fixed chassis provides a vibration-proof termination point, ideal for permanent infrastructure where stability is critical.
The unit features internal splice trays capable of managing up to 48 fibers, ensuring proper bend radius protection (≥40mm) and minimizing signal loss (Insertion Loss ≤ 0.2dB). Whether used in FTTH head-ends, telecom exchanges, or campus backbone networks, this loaded LIU simplifies installation and maintenance.
Key Features
- High-Density 48-Port Capacity: Manages 48 fiber cores in a space-saving 2U rack configuration.
- Pre-Loaded SC Adapters: Comes ready for immediate deployment with high-precision Single Mode SC connectors.
- Durable Steel Enclosure: Built from high-grade CRCA steel for maximum protection of internal splices.
- Integrated Fiber Management: Includes stacked splice trays and pigtail routing guides to prevent cable strain.
- Secure Cable Entry: Multiple rear entry points with protective grommets for various cable diameters.
- Optimized Performance: Low insertion loss and high return loss, compliant with Telcordia GR-326 standards.
- Professional Finish: Premium black powder coating for a clean, professional aesthetic in any server room.
Technical Specifications
| Specification | Details |
| Product Type | LIU (Light Interface Unit) / ODF |
| Port Capacity | 48 Port |
| Connector Type | SC Simplex (Pre-Loaded) |
| Fiber Type | Single Mode (SM) |
| Rack Height | 2U (Fits standard 19″ Racks) |
| Material | Cold Rolled Steel (Powder Coated) |
| Splice Tray Capacity | Supports up to 48 Fibers |
| Insertion Loss | ≤ 0.2dB (Single Mode) |
| Operating Temp | -40°C to +75°C |
| Dimensions | 483mm x 230mm x 88mm (Standard 2U) |
Applications
- High-Density Data Centers: Ideal for core-to-leaf switching and server interconnects.
- Telecom Infrastructure: Centralized fiber distribution in ISP exchanges.
- FTTH Head-Ends: Terminating large-count feeder cables for neighborhood distribution.
- Enterprise Backbones: Linking campus-wide network nodes with high fiber counts.
- Surveillance Networks: Central management point for city-wide IP camera systems.
Package Contents
- 1 × 48 Port LIU Fixed Type Enclosure
- 48 × SC Single Mode Adapters (Pre-installed)
- Splice Tray(s) & Management Spools
- Mounting Screws















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