Web Managed Industrial Switch 8 Port PoE+ 30W per Port Wide Temperature Range

Mini Industrial Managed 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Ethernet Switch

Industrial Managed 8-Port Switch Overview

The LNK-IMC208SGP-SFP is a managed industrial-grade Ethernet switch engineered for robust and flexible network deployment across distributed environments. It integrates 8x10/100/1000BASE-T PoE+ ports and 2x100/1000BASE-X SFP fiber slots, enabling seamless connectivity and power delivery to a wide range of powered devices—such as IP cameras, wireless access points, and VoIP phones—via standard Ethernet cabling.

Featuring support for both single-mode and multi-mode fiber SFP transceivers, the switch ensures reliable long-distance communication between remote sites while maintaining immunity to electromagnetic interference. Its managed capabilities allow for advanced network control, including VLAN, QoS, and port configuration, making it suitable for complex industrial topologies.

Built to operate reliably in harsh conditions, the switch offers a wide operating temperature range, port lightning protection, and a sturdy metal housing compliant with industrial EMC and shock resistance standards. Ideal for intelligent transportation, renewable energy sites, and cross-building surveillance systems, this switch delivers a future-proof solution for converged data and power networks.

Industrial Managed 8-Port Switch Features

• Hybrid Port Configuration - Combines 8× Gigabit copper RJ45 interfaces with 2× 100/1000M SFP fiber optic slots, enabling flexible copper-fiber media conversion and network expansion

• Advanced Auto-Negotiation Capability - All copper ports automatically detect connection speed, duplex mode, and cable type, eliminating manual configuration requirements

• Intelligent Network Management - Features comprehensive WEB-based management interface for remote configuration, real-time monitoring, and system maintenance

• High-Power PoE+ Delivery - Complies with IEEE 802.3at standard, providing up to 30W per port to support power-intensive devices such as PTZ cameras and multi-radio access points

• Enhanced Data Flow Control - Implements 802.3x flow control mechanism to prevent packet loss and ensure stable data transmission during network congestion

• Multi-Standard Protocol Compliance - Supports comprehensive IEEE 802.3 series standards including 802.3u/ab/z for seamless interoperability across diverse network environments

• Advanced Network Redundancy - Implements STP/RSTP protocols (802.3D/W/S) to prevent network loops and ensure rapid topology convergence for mission-critical applications

• Energy Efficient Operation - Compliant with IEEE 802.3az EEE standards, significantly reducing power consumption during periods of low data activity

• Dual Power Input Design - Features redundant power supply inputs with wide voltage range support, ensuring continuous operation in case of single power source failure

• Industrial-Grade Reliability - Maintains stable performance across extreme temperatures from -40°C to 80°C with DIN-rail mounting for secure installation in vibration-prone environments

Industrial Managed 8-Port Switch Technical Indexes

Industrial Managed 8-Port Switch Application

Industrial Automation Backbone Networks - Provides deterministic connectivity for PLC systems, motor drives, and HMI panels in manufacturing facilities, with STP/RSTP protocols ensuring network redundancy and rapid fault recovery

• Long-Distance Surveillance Systems - Enables fiber-optic transmission for IP camera networks across extended distances, supporting both multi-mode and single-mode fiber connections between remote monitoring stations

• Intelligent Transportation Infrastructure - Powers and connects traffic enforcement cameras, variable message signs, and vehicle detection systems along highways using PoE+ while maintaining operation through extreme temperature ranges

• Energy and Utility Communications - Supports SCADA systems, remote terminal units, and power monitoring equipment in substations and renewable energy sites with redundant power inputs for continuous operation

• Campus and Building Integration - Facilitates converged network deployment for access control systems, wireless APs, and security cameras across multiple buildings using fiber uplinks for interference-free connectivity

After-Sales and Warranty Policy

It is composed of online customer service and telephone customer service, providing

product consultation, remote technical support, maintenance and acceptance services.

Service Policy: Three-month replacement and three-year warranty.

Replacement: Within three months of purchasing a series of products, after testing the product failure

by technicians and man-made damage caused by non-natural disasters, the purchaser can directly

go to the purchasing point to replace the same type of products.Or a product of comparable performance.

If there is no trouble in product testing, the original sample will be returned.

Warranty: Man-made damage caused by non-natural disasters, our company's free warranty period is 1 year.

[The following circumstances do not fall within the scope of replacement and free maintenance]

1.Damage caused by operation and maintenance not in accordance with the instructions in the product manual.
2.Damage caused by human factors, such as inappropriate voltage input, water intake and breakage.
3.Damage to products caused by natural disasters, such as lightning, earthquakes, fires, etc.
3.Unauthorized alteration of the inherent settings or repair without the company's permission.
4.Products beyond the scope of free maintenance.
5.Damage caused by transportation, loading and unloading during repairs sent by customers.
6.The product bar code or model on the product warranty card does not conform to the product itself.
7.Failure or damage caused by other non-product problems such as design, technology, manufacturing and quality.

Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters, CCTV over Ethernet Converters (HD-SDI over Ethernet, HDMI over Ethernet, Power over Ethernet), etc. With rich experience in providing high quality products in telecom and CCTV business, E-link has a large manufacturing base in Shenzhen, able to deliver cost-effective solutions to serve our customers successfully.

E-Link Quality:

• ISO9001 Quality System

• Full-Spectrum environment and electrical testing of all product design

• 48 hours aging test before delivery

• Qualified CE, RoHS, FCC

Since the launch of our products on the domestic market and international market, we have won a good reputation for our high quality products and sincere services. Our products are widely applied to network systems of Telecom, Radio and Television, Public Security, Bank ,ect. To be in line with different needs of different customers, we have people to trace the latest market information so as to keep our products competitive and vital.

Our knowledgeable sales, technical support and engineering staff are dedicated to understanding your requirements and designing products & solutions to meet your needs. We shall be pleased to provide you fiber optical network products with our best price, superior quality and fast delivery.