Mini Industrial 3-Port Gigabit + 1 SC Fiber Ethernet Switch
-40~75°C
Overview
The LNK-IMC103G Series is a compact, rugged industrial Gigabit
Ethernet switch featuring
three 10/100/1000BASE-T RJ45 ports and one 1000BASE-X SC fiber
port. Built with an
IP40 aluminum case and wide operating temperature range (-40°C to
75°C), it ensures
reliable performance in harsh environments. Ideal for connecting IP
cameras, wireless
access points, and remote network devices, it provides high-speed,
energy-efficient, and
stable networking for industrial applications.
Features
3 x 10/100/1000BASE-T RJ45 ports with auto MDI/MDI-X
1 x 1000Base-X SC fiber port for long-distance transmission
Store-and-forward switching with 12Gbps switch fabric
IEEE 802.3az Energy Efficient Ethernet (EEE) support
Rugged IP40 aluminum case with DIN-Rail & wall-mount options
Wide operating temperature range: -40°C to 75°C
Compact, lightweight design (95 × 70 × 30 mm, 0.25kg)
MTBF > 200,000 hrs, ensuring long-term reliability
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) |
Ordering 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 Supply is to be purchased separately. |
Application
