Industrial 6-port 10/100Base-T + 3-port 100BASE-FX Ethernet Switch
Overview
The LNK-IMC306 Series is a hardened industrial Ethernet switch that combines copper and fiber
connectivity in a rugged package. Featuring 6×10/100Base-TX copper ports and 3×100Base-FX
fiber ports, this switch is engineered for reliable network performance in harsh industrial
environments.
Key Specifications:
- 6×RJ45 ports supporting:
- 10/100Mbps auto-negotiation
- Full/half-duplex operation
- Auto MDI/MDI-X crossover
- 3×fiber optic ports compatible with:
- Single-mode or multi-mode fiber (1/2 core)
- Transmission distances up to 2km (multi-mode) or 20km/40km (single-mode)
- Industrial-grade design featuring:
- Wide operating temperature range
- High EMI resistance
- Robust metal housing
Ideal Applications:
✓ Industrial automation systems
✓ IP surveillance networks
✓ Wireless access point deployments
✓ Remote site connectivity solutions
This switch delivers exceptional reliability with its hardened construction and flexible connectivity
options, making it perfect for creating stable network infrastructures in challenging environments.
The triple fiber ports provide enhanced network redundancy and extended reach capabilities,
while the auto-negotiating copper ports ensure plug-and-play installation simplicity.
With its optimal port configuration and industrial durability, the LNK-IMC306 Series offers a
cost-effective solution for demanding networking applications that require both copper and fiber
connectivity.
Features
► SFP, SC, FC, ST Optional
► Supports 802.3x Flow control
► IEEE 802.3az Energy Efficient Ethernet (EEE)
► Redundant Power Inputs
► Supports DIN-Rail mounting installation
► -40°C to 80°C (-40°F to 176°F) operating temperature
► 6 10/100Base-TX + 3 100Base-FX
► 10/100Mbps RJ45 Port Supports Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
Application
Technical Indexes
| Ethernet |
| Standards: |
IEEE802.3 10BASE-T |
| IEEE802.3u 100BASE-TX/FX |
| IEEE 802.3az Energy Efficient Ethernet (EEE) |
| IEEE802.3x Flow Control |
| Forward & Filtering Rate: |
14,880pps (10Mbps) |
| 148,800pps (100Mbps) |
| Packet Buffer Memory: |
512K bits |
| Processing Type: |
Store-and-Forward |
| Address Table Size: |
1024 MAC Addresses |
| Interface |
| Connector: |
6 x RJ45 |
| Optical Port: |
3 x 100Base-FX (SFP, SC, FC, ST Optional) |
| Ethernet Port |
RJ45 Port 1 ~ Port 6 |
| Environmental |
| Operating Temperature: |
-40°C to 80°C (-40°F to 176°F) |
| Storage Temperature: |
-40°C to 85°C (-40°F to 185°F) |
| Relative Humidity: |
5% to 95% non-condensing |
| MTBF |
> 200,000 hrs |
| Electrical and Mechanical |
| Input Power: |
12~48VDC, Redundant Power (6-pin Terminal Block) |
| Power Consumption: |
5W Max. |
| Protection: |
| Power Input Overload: |
Automatic Resettable |
| Reverse Polarity: |
Present |
| LED Indicators: |
| Power: |
PWR Status |
| Ethernet (Per Port): |
Link/Activity |
| Fiber: |
FX1, FX2, FX3 |
| Dimensions (WxDxH): |
150 x 115 x 50 mm |
| Weight: |
0.6Kg |
| Casing: |
Aluminum Case |
| Mounting Options: |
DIN-Rail |
| Regulatory Approvals |
| ISO9001 |
| EN55022:2010+AC: 2011, Class A |
| EN 61000-3-2: 2006+A1: 2009+A2: 2009 |
| EN 61000-3-3: 2013 |
| EN55024:2010 |
| 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-IMC306 |
Industrial Ethernet Switch: 6-Port 10/100Base-TX + 3-port 100BASE-FX Fiber, Multimode, Dual Fiber, SC, 2KM |
| LNK-IMC306-20 |
Industrial Ethernet Switch: 6-Port 10/100Base-TX + 3-port 100BASE-FX Fiber, Single Mode, Dual Fiber, SC, 20KM |
| LNK-IMC306S-20 |
Industrial Ethernet Switch: 6-Port 10/100Base-TX + 3-port 100BASE-FX Fiber, Single Mode, Single Fiber, SC, 20KM |
| LNK-IMC306F-20 |
Industrial Ethernet Switch: 6-Port 10/100Base-TX + 3-port 100BASE-FX Fiber, Single Mode, Single Fiber, FC, 20KM |
| LNK-IMC306-SFP |
Industrial 6-port 10/100BASE-T + 3-port 100BASE SFP Ethernet Switch |
| SFP Options |
► SFP option. Please select your SFP on our SFP Options Page |
| ► SFP module is to be purchased separately. |
| Mounting Options |
► Default DIN-Rail Bracket installed. |
| Power Options |
► 24W/1A 24VDC DIN-Rail Power Supply. Open Wire for Terminal Block. |
| ► Power Supply is to be purchased separately. |
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