Managed Industrial Switch 16-Port Gigabit 4xSFP 1000M Fiber Industrial Grade

Product Specification

Managed Industrial Switch 16-Port Gigabit 4xSFP 1000M Fiber Industrial Grade

Product Overview

The LNK-GYM7416G-SFP Series represents E-link's premium industrial-grade managed Ethernet switch, featuring 16× 10/100/1000Base-TX RJ45 ports and 4× 100/1000Base-X SFP fiber slots. Designed for mission-critical deployments, this high-port-count networking solution delivers exceptional bandwidth, reliable fiber-optic connectivity, and industrial durability for demanding environments.

Key Features & Benefits

1. High-Density Connectivity

   • 16× Gigabit Ethernet ports for bandwidth-intensive industrial applications

   • 4× SFP fiber slots supporting long-distance optical transmission (up to 120km)

   • Non-blocking switching architecture ensures full wire-speed performance

2. Industrial-Grade Reliability

   • Extended temperature operation (-40°C to +80°C)

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

   • Fanless metal housing with IP40 protection against dust/particles

3. Advanced Network Management

   • Layer 2+ features including VLAN, QoS, and RSTP

   • 16K jumbo frame support for data-intensive industrial protocols

   • 8K MAC address table for large-scale device deployments

Advanced Features

1. High-Performance Fiber Connectivity
✔ Quad 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
✔ Flexible Media Conversion - Enables copper-to-fiber conversion for extended network reach

2. Advanced Networking Performance
✔ Jumbo Frame Support (16KB) - Optimizes throughput for industrial video and data transmission
✔ IPv6/IPv4 Dual Stack - Ensures future-proof network compatibility
✔ 8K MAC Address Table - Supports large-scale device deployments

3. Industrial-Grade Protection
✔ 4KV Surge Protection - Comprehensive defense on power and data 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 and system health
✔ DHCP Client/Server - Flexible IP management per RFC 1541/1542

5. Robust Mechanical Design
✔ Fanless Metal Enclosure - IP40-rated for dust protection
✔ DIN-Rail/Wall Mounting - Flexible installation in industrial cabinets
✔ Extended Temperature Range - Reliable operation from -40°C to +80°C

6. Layer 2 Management Features
✔ VLAN Support - Enables network segmentation
✔ QoS Prioritization - Ensures bandwidth allocation
✔ RSTP/MSTP - Provides network redundancy

Application Scenarios

1. Industrial Automation & Smart Manufacturing
• Serves as mission-critical network backbone in Industry 4.0 smart factories, connecting multiple PLCs, HMIs, and robotic workstations through high-density Gigabit ports
• Provides deterministic Ethernet communication for SCADA systems with 16K jumbo frames ensuring low-latency data transmission
• Features 4KV surge protection for reliable operation in electrically noisy production environments

2. Large-Scale Surveillance Systems
• Supports high-definition IP camera networks with 16-port copper connectivity and 4 fiber uplinks for central monitoring
• Enables long-distance video transmission (up to 120km) via single-mode fiber SFP modules
• Implements VLAN segmentation for multi-camera security networks

3. Intelligent Transportation Infrastructure
• Powers roadside communication units in ITS applications with -40°C to +80°C temperature tolerance
• Provides network redundancy through RSTP protocol for traffic signal control systems
• Delivers fiber-optic backhaul for tunnel/bridge monitoring systems

4. Smart City Deployments
• Supports municipal WiFi networks with DHCP management per RFC 1541/1542
• Enables IPv6-ready urban infrastructure with future-proof networking
• Features fanless design for noise-sensitive public installations

5. Energy & Utility Networks
• 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

Ordering Information

Application Display Diagram