Industrial Ethernet Switch with 4 TP Ports and 2 Fiber Ports for Integrating Networks

Industrial 4-port 10/100Base-T + 2-port 100BASE-FX Ethernet Switch

Overview
The LNK-IMC204 is an industrial-grade 4-port Fast Ethernet switch with dual fiber uplinks, designed for
reliable networking in harsh environments. This compact yet robust switch features:
- 4×10/100Base-TX copper ports with auto-negotiation, full/half-duplex operation, and auto MDI/MDI-X
crossover
- 2×100Base-FX fiber ports supporting both single-mode and multi-mode fiber (1 or 2 core)
Built for industrial applications, the switch delivers:
- Extended connectivity with fiber ports enabling transmission distances up to 2km (multi-mode) or
20km/40km (single-mode)
- Rugged construction suitable for operation in wide temperature ranges
- Enhanced reliability with fanless design and high EMI protection
Ideal for:
- Industrial automation systems
- IP surveillance networks
- Wireless access point deployments
- Remote location connectivity
The LNK-IMC204 combines plug-and-play simplicity with industrial durability, making it a cost-effective
solution for extending network reach while maintaining signal integrity in electrically noisy environments.
Its dual fiber ports provide redundancy and flexibility for critical network topologies.
Features

► Supports 802.3x Flow control

► IEEE 802.3az Energy Efficient Ethernet (EEE)

► Redundant Power Inputs

► Supports Wall-mount and DIN-Rail installation

► -40°C to 80°C (-40°F to 176°F) operating temperature

► 4 10/100Base-TX + 2 100Base-FX

► 10/100Mbps RJ45 Port Supports Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
Application





















Technical Indexes

Ordering Information

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.