Industrial Managed 24-Port 1000M 802.3at PoE+ Switch 720W 802.3at 4xTP/SFP Combo

Product Overview

The LNK-GYM7424GP-SFP Series represents E-link's cutting-edge high-density industrial PoE+ managed switch, featuring 24× 10/100/1000Base-T 802.3at PoE+ ports and 4× TP/SFP combo ports. This versatile networking solution delivers high-power PoE delivery, flexible connectivity options, and industrial-grade reliability for mission-critical deployments.

Key Features & Benefits

1. High-Density PoE+ & Flexible Connectivity

   • 24× PoE+ ports delivering 30W per port (720W total) for large-scale device deployments

   • 4× TP/SFP combo ports supporting copper or fiber connections (100/1000Base-T/X)

   • Auto-negotiation and auto-MDI/MDIX on all ports

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 applications

   • 8K MAC address table for large-scale deployments

Advanced Feature

1. High-Density Connectivity
✔ 24× 10/100/1000Base-TX RJ45 Ports - Full Gigabit Ethernet connectivity with auto-negotiation
✔ 4× TP/SFP Combo Ports - Flexible copper or fiber connections (100/1000Base-T/X)
✔ Auto-MDIX Technology - Automatic cable type detection for simplified installation

2. Advanced Networking Performance
✔ 10K Jumbo Frame Support - Optimizes throughput for video surveillance and industrial data
✔ IPv6/IPv4 Dual Stack - Ensures future-proof network compatibility
✔ 8K MAC Address Table - Supports large-scale device deployments

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 and system health
✔ Rack Mounting Design - Standard 19-inch rack compatibility for easy integration

5. Robust Mechanical Design
✔ Fanless Metal Enclosure - IP40-rated for dust protection and silent operation
✔ Extended Temperature Range - Reliable operation from -40°C to +80°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 Protocol - Provides network redundancy and fast convergence

Application Scenarios

1. Large-Scale IP Surveillance Systems
• Powers up to 24 high-resolution IP cameras (30W per port) with 720W total PoE+ budget for city-wide surveillance networks
• Provides 4× TP/SFP combo ports for flexible fiber or copper uplinks to central monitoring stations
• Features 8KV surge protection for outdoor cabinet installations in lightning-prone areas

2. Industrial Automation Networks
• Connects multiple PLCs, HMIs and industrial robots in smart factory environments
• Supports 10K jumbo frames for low-latency communication in automated production lines
• Withstands -40°C to +80°C temperatures in harsh manufacturing facilities

3. Intelligent Transportation Infrastructure
• Deploys in roadside communication cabinets for traffic management systems
• Powers ANPR cameras and VMS equipment while providing network redundancy
• Implements VLAN segmentation for multi-service ITS networks

4. Enterprise & Campus Networks
• Supports high-density WiFi deployments with PoE+ for access points
• Enables flexible backbone connectivity through TP/SFP combo ports
• Features rack-mount design for standard 19-inch network cabinets

5. Data Center Edge Connectivity
• Provides cost-effective fiber aggregation at network edge locations
• Delivers PoE+ power for IP-based peripheral devices
• Supports IPv6 protocol for next-generation network readiness

Technical Advantages:
✓ High-density 24-port PoE+ configuration
✓ Industrial-grade reliability with 5-year warranty
✓ Advanced Layer 2 management (QoS, VLAN, RSTP)
✓ Global certifications: CE, FCC, RoHS, IEC 61850-3

Technical Indexes

Application Display Diagram