6-Port DIN-Rail Fiber Splice Box - SC/ST/LC Industrial Grade IP30
Product Overview
The LNK-FSB-6 Series 6-Port DIN-Rail Fiber Splice Box is a high-density, compact fiber termination unit designed for efficient fiber optic cable management in industrial, telecom, and data center applications. Supporting SC duplex, ST duplex, or LC quadruple adapters, this splice box ensures secure and organized fiber connections for patch cords, pigtails, and optical cables in space-constrained environments.
Key Features & Benefits
✅ Versatile Adapter Compatibility
Supports SC, ST, and LC fiber connectors (6 ports)
DIN-rail mountable (TS-35 standard) for easy industrial cabinet integration
✅ Robust & Space-Saving Design
Compact footprint ideal for mini-network terminal distribution
Durable ABS/PC housing with IP30 protection
Easy cable entry/exit with strain relief
✅ Optimized Fiber Management
Splice tray organization for up to 6 fiber splices
Bend radius protection to prevent signal loss
Tool-free access for quick maintenance
✅ Wide Application Support
✔ FTTH (Fiber-to-the-Home) distribution
✔ Industrial Ethernet networks
✔ Telecom base station fiber patching
✔ Data center fiber cross-connections
Technical Specifications
1. Rugged Industrial Design
Cold-rolled steel housing with electrostatic painting for corrosion resistance
DIN-rail mountable (TS-35 standard) for easy integration in industrial control cabinets
IP30 protection against dust and accidental contact
2. Universal Fiber Adapter Compatibility
Supports FC, SC, ST, LC, and other standard adapters
6-port capacity for high-density fiber patching
Tool-less adapter installation for quick maintenance
3. Efficient Cable Management
2x cable entry/exit ports (4-8mm diameter) with strain relief
12x pigtail entry/exit ports for organized fiber routing
Integrated splice tray for 12 fiber splices (up to 6 fusion splices)
4. Optimized Fiber Protection
Bend radius control to prevent signal attenuation
Splice loop management for minimal fiber stress
Transparent cover for visual inspection without opening
5. Application Flexibility
✔ FTTH (Fiber-to-the-Home) distribution boxes
✔ Industrial Ethernet networks in harsh environments
✔ Telecom base stations requiring compact fiber management
✔ Data center cross-connect panels
Professional Application Scenarios
1. Industrial Network Deployments
Factory automation systems requiring rugged fiber management in control cabinets
Process control networks for oil/gas and chemical plants (ATEX Zone 2 compatible)
Railway signaling communications (EN 50155 compliant installations)
Power utility substations (IEC 61850-3 certified environments)
2. Telecommunications Infrastructure
FTTH (Fiber-to-the-Home) distribution points in MDUs
5G small cell fronthaul/backhaul termination
Fiber distribution hubs for ISP last-mile networks
Central office fiber patching systems
3. Data Center & Enterprise Networks
High-density fiber cross-connects in server racks
Campus network backbone terminations
Secure government networks requiring organized fiber routing
Financial data centers with strict cable management requirements
4. Smart City Infrastructure
Traffic management system fiber nodes
Public safety network connection points
Intelligent building systems fiber distribution
Underground utility tunnel communications
Ordering Information
| Model | Description |
| LNK-FSB-12 | 6-Port DIN-Rail Fiber Splice Box: 2-cable entries, without adapters
and pigtails, suitable for 6-Port SC Duplex Adapter, ST Duplex
Adapter or LC Quadruplex Adapter. |
Dimension Diagram
