Mini Industrial 3-Port 10/100/1000T + 1-Port 1000X SC Gigabit Ethernet Switch

Model: LNK-IMC103G Series

Overview

The LNK-IMC103G Series is a high-quality Mini Industrial 3-Port 10/100/1000T + 1-Port

1000X SC Gigabit Ethernet Switch, boasting industrial-grade durability to meet the demands

of harsh working environments. As a Mini Industrial 3-Port 10/100/1000T + 1-Port 1000X SC

Gigabit Ethernet Switch, it features three 10/100/1000BASE-T copper ports and one 1000BASE-

X SC fiber port, all housed in an IP40-rated rugged yet compact case, making it perfect for space-

constrained industrial setups.

This hardened grade product offers an impressive operating temperature range from -40°C to +

75°C, ensuring stable performance even in extreme climatic conditions. The Ethernet ports support

both half-duplex and full-duplex modes, enhancing compatibility with a wide range of network devices.

The 1000Base-X SC port is compatible with 1 or 2 core Single-mode or Multi-mode fiber, enabling

flexible long-distance data transmission across remote industrial sites.

The Mini Industrial 3-Port 10/100/1000T + 1-Port 1000X SC Gigabit Ethernet Switch is designed with

reliability in mind, featuring a rugged construction that can withstand vibration, shock, and exposure

to dust and moisture—key attributes for industrial environments. With its user-friendly design and easy

installation, it simplifies network integration, making it an excellent choice for connecting network devices

such as IP cameras, wireless access points, and industrial sensors between remote locations. Whether

deployed in factories, outdoor surveillance systems, or industrial control networks, this switch ensures

efficient data flow and stable connectivity, solidifying its position as a trusted solution for industrial

networking needs.

Features

► 3-port 10/100/1000BASE-T RJ45 with auto MDI / MDI-X function

► 1-port 1000Base-X SC Fiber

► Supports Full/Half-duplex, Auto-negotiation

► IEEE 802.3az Energy Efficient Ethernet (EEE)

► 12~48VDC Terminal Block Power Input

► IP40 Aluminum Case

► Supports DIN-Rail & Wall-mount installation

► Environmentally hardened -40°C to 75°C
(-40°F to 167°F) operating temperature

Technical Indexes

Ethernet
Standards:	IEEE802.3 10Base-T
	IEEE802.3u 100Base-TX/FX
	IEEE802.3ab 1000Base-T
	IEEE802.3z 1000Base-X
	IEEE 802.3x Full-Duplex Flow Control
	IEEE 802.3az Energy Efficient Ethernet (EEE)
Processing Type:	Store-and-Forward
Forward Filter Rate:	14,880pps (10Mbps)
	148,800pps (100Mbps)
	1,488,000pps (1000Mbps)
Packet Buffer Memory:	4 Mbit
Switch Fabric:	12Gbps
Max Packet Length:	9K Bytes
Address Table Size	2K MAC Addresses
Interface
Connector:	3 x RJ45
Optical Port:	1 x SC 1000Base-X
Electrical and Mechanical
Input Power:	12~48VDC, 2-pin terminal block
Power Consumption:	5W Max.
LED Indicators:
PWR:	Power Status
L/A:	Ethernet LINK Status
FX:	Fiber LINK Status
Dimensions (WxDxH):	95 x 70 x 30 mm
Weight:	0.25Kg
Casing:	Aluminum Case
Mounting Options:	DIN-Rail / Wall-mount
Environmental
Operating Temperature:	-40°C to 75°C (-40°F to 167°F)
Storage Temperature:	-40°C to 85°C (-40°F to 185°F)
Relative Humidity:	5% to 95% non-condensing
MTBF	> 200,000 hrs
Regulatory Approvals
ISO9001, CE, FCC, RoHS
EMI: EN55022:2010+AC: 2011, Class A EN 61000-3-2: 2006+A1: 2009+A2: 2009 EN 61000-3-3: 2013 EN55024: 2010
EMS: IEC 61000-4-2: 2008 (ESD) IEC 61000-4-3: 2010 (RS) IEC 61000-4-4: 2012 (EFT) IEC 61000-4-5: 2014 (Surge) IEC 61000-4-6: 2013 (CS) IEC 61000-4-8: 2009 (PFMF)

Ordring Information

Model	Description
LNK-IMC103G	Mini Industrial 3-Port 10/100/1000T + 1-Port 1000X SC Gigabit Ethernet Switch, SC Fiber Port, Multimode, Dual Fiber, 850nm, 550m
LNK-IMC103G-20	Mini Industrial 3-Port 10/100/1000T + 1-Port 1000X SC Gigabit Ethernet Switch, SC Fiber Port, Single Mode, Dual Fiber, 1310nm, 20km
LNK-IMC103GS-20A	Mini Industrial 3-Port 10/100/1000T + 1-Port 1000X SC Gigabit Ethernet Switch, SC Fiber Port, Single Mode, Single Fiber, 1310nm TX/1550nm RX, 20km
LNK-IMC103GS-20B	Mini Industrial 3-Port 10/100/1000T + 1-Port 1000X SC Gigabit Ethernet Switch, SC Fiber Port, Single Mode, Single Fiber, 1550nm TX/1310nm RX, 20km
Mounting Options	► Default DIN-Rail Bracket installed; Wall Mount Bracket is included.
Power Options	► 24W/1A 24VDC Power Supply. Open Wire for Terminal Block
Power Options	► Power Supply is to be purchased separately.

Application

Product Tags:


*From:	Your email address is incorrect!
*To:	E-link China Technology Co.,LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

Categories	Industrial Ethernet Switch
Brand Name:	E-link
Model Number:	LNK-IMC103G Series
Certification:	Iso9001, CE, ROHS, FCC
Place of Origin:	China
MOQ:	1 pcs
Price:	$19.9-399
Payment Terms:	L/C,T/T,Western Union,MoneyGram,PayPal
Supply Ability:	1000PCS/Month
Delivery Time:	1-3 working days
Packaging Details:	Industrial Ethernet Switch Standard Carton Packaging
Processing Type:	Store-and-Forward
Packet Buffer Memory:	4 Mbit
Connector:	3 x RJ45
Power Consumption:	5W Max.
Dimensions (WxDxH):	95 x 70 x 30 mm
Storage Temperature:	-40°C to 85°C (-40°F to 185°F)

Mini industrial Gigabit Ethernet switch