Network Managed Industrial 16xSFP + 4-Port TP/SFP Combo + 8xGigabit Ports Ethernet Switch

Product Overview

Advanced Hybrid Connectivity Solution
The LNK-GYM7168G-SFP represents E-link's premium industrial-grade managed switch, combining 16×100/1000BASE-FX SFP ports, 4×TP/SFP combo ports, and 8×10/100/1000BASE-T RJ45 ports. This versatile networking solution delivers fiber-optic flexibility, copper connectivity, and industrial durability for mission-critical deployments.

Key Features & Benefits

1. Hybrid Port Configuration

   • 16×SFP fiber ports for long-distance optical transmission (up to 120km)

   • 4×TP/SFP combo ports offering copper or fiber connectivity options

   • 8×Gigabit copper ports for local device connections

2. Industrial-Grade Reliability

   • Extended temperature operation (-40°C to +75°C)

   • Dual power inputs (12-48V DC) with polarity protection

   • Rack-mountable metal housing with IP40 protection

3. Advanced Network Management

   • Layer 2+ features (VLAN, QoS, RSTP)

   • 10K jumbo frame support for data-intensive applications

   • 8K MAC address table for large-scale deployments

Advanced Feature

1. High-Performance Fiber Connectivity
✔ 16× 100/1000BASE-X SFP Slots - Auto-detection for SC/FC/ST/LC fiber modules with hot-swappable capability
✔ Dual-Fiber Transmission - Supports both single-mode (up to 120km) and multi-mode (up to 2km) fiber connections
✔ 4× TP/SFP Combo Ports - Flexible copper or fiber connectivity (100/1000Base-T/X) for network expansion

2. Advanced Copper Networking
✔ 8× 10/100/1000Base-T Ports - Gigabit Ethernet connectivity with auto-negotiation
✔ Auto-MDIX Technology - Automatic cable type detection for simplified installation
✔ Jumbo Frame Support (10KB) - Optimizes throughput for video surveillance and industrial data

3. Industrial-Grade Protection
✔ 8KV Surge Protection - Comprehensive defense against power surges on all interfaces
✔ Reverse Polarity Protection - Prevents damage from incorrect DC power connections (12-48V)
✔ Overcurrent Protection - Automatic shutdown for equipment safety

4. Energy Efficiency & Management
✔ IEEE 802.3az EEE - Reduces power consumption up to 70% during low traffic
✔ Comprehensive LED Indicators - Real-time monitoring of port status, fiber links, and system health
✔ Rack Mount Design - Standard 19-inch rack compatibility for professional installations

5. Robust Mechanical Design
✔ Fanless Metal Enclosure - IP40-rated for dust protection and silent operation
✔ Extended Temperature Range - Reliable operation from -40°C to +75°C
✔ Industrial-Grade Components - Ensures long-term reliability in harsh environments

6. Layer 2 Management Features
✔ VLAN Support - Enables network segmentation and security
✔ QoS Prioritization - Ensures bandwidth allocation for critical applications
✔ RSTP/MSTP - Provides network redundancy and fast convergence

Application Scenarios

1. Industrial Automation & Smart Manufacturing
• Serves as mission-critical network backbone in Industry 4.0 smart factories, connecting PLCs, HMIs, and robotic workstations through hybrid copper-fiber connectivity
• Provides deterministic Ethernet communication for SCADA systems with 10K jumbo frames ensuring low-latency data transmission
• Features 8KV surge protection for reliable operation in electrically noisy production environments

2. Telecom & ISP Network Aggregation
• Enables fiber-optic backhaul with 16 SFP ports for ISP network edge deployments
• Supports GPON/XGS-PON connectivity through SFP modules for FTTH applications
• Provides copper uplinks via TP/SFP combo ports for legacy equipment integration

3. Intelligent Transportation Systems (ITS)
• Powers roadside communication units with -40°C to +75°C operation for harsh environments
• Delivers network redundancy through RSTP protocol for mission-critical traffic management
• Supports long-distance fiber connectivity (up to 120km) for tunnel/bridge monitoring systems

4. Data Center & Enterprise Networks
• Provides high-density fiber aggregation for data center interconnects
• Enables server farm connectivity through 8 copper Gigabit ports
• Features rack-mount design for standard 19-inch cabinet installations

5. Utility & Energy Sector Applications
• Complies with IEC 61850-3 standards for substation automation
• Provides dual power inputs for 24/7 operation in power plants
• Withstands high EMI environments in oil/gas field operations

Technical Indexes

Application Display Diagram