Industrial 30W PoE 8-Port Managed Gigabit Network Switch 802.3at Din Rail MountOverview

The LNK-IMC408MP Series stands as a high-performanceL2+ managed industrial PoE+ switchengineered to deliver robust connectivity and intelligent control in demanding network environments. This industrial-grade Ethernet 8RJ45 PoE Switch integrates eight10/100/1000Base-T RJ45 portswith comprehensiveIEEE 802.3at PoE+support, providing up to30Wper portto efficiently power IP cameras, wireless access points, and various network devices. Complementing these copper interfaces are four1000Base-X SFP fiber opticslots that support both single-mode and multi-mode transceivers, enabling flexible long-distance backbone connections and reliable network expansion in electrically challenging conditions.

Designed specifically for industrial applications, this hardened 8RJ45 PoE Switch delivers advancedL2+ managementcapabilities includingVLAN, QoS, RSTP, port aggregation, and security features, giving network administrators precise control over traffic optimization and network protection. The device’s rugged construction ensures stable operation across extended temperature ranges while providing excellent resistance to vibration, shock, and electromagnetic interference. Its compact metal housing withIP40 protectionmakes it ideal for space-constrained installations in control cabinets, with both DIN-rail and wall-mounting options available for flexible deployment scenarios.

Perfect for smart city infrastructure, industrial automation systems, and distributed security networks, the LNK-IMC408MP Series seamlessly interconnects devices across remote locations while maintaining consistent performance. The combination of substantial PoE budget, sophisticated management features, and fiber redundancy capabilities positions this 8RJ45 PoE Switch as a future-proof solution for building scalable, resilient industrial network infrastructures. This 8rj45 poe 1000mbps switch effectively supports evolving connectivity requirements while ensuring uninterrupted operation in mission-critical applications across various industrial sectors, from manufacturing automation to transportation systems and energy management applications.

Key Features

• Support 8×10/100/1000Base-T + 4x1000Base-X SFP
• 10/100/1000Mbps RJ45 Port supports Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
• 3af/atcompliant
• DIP Switch supports one-key anti-ring, PoE Reset and 250m PoE Network
• Support connecting USB-C port for easy management, without the need to access the RS232 serial port at all
• 9K Bytes Jumbo Frame
• IEEE 802.3az Energy Efficient Ethernet (EEE)
• IP40 Aluminum Case
• Supports DIN-Rail installation
• -40°C to 80°C (-40°F to 176°F) operating temperature

Download Web User Manual (PDF)：WEB User Manual.pdf

E-lnk Managed Industrial Ethernet 8RJ45 PoE Switch

Supporting 9K jumbo frames and IEEE 802.3az Energy Efficient Ethernet standards, this switch optimizes data transfer efficiency while reducing power consumption. The large frame size capability minimizes protocol overhead for bandwidth-intensive applications, and intelligent power management cuts operational costs during low-network-activity periods.

Advanced PoE Networking Solution

Equipped with 8IEEE 802.3af/atcompliant PoE ports and 4 Gigabit SFP fiber slots, this industrial 8RJ45 PoE Switch delivers flexible power and data connectivity for diverse applications.

Industrial-Strength Construction

Built withIP40-protected aluminum housingandDIN-rail mountingsystem, this rugged 8RJ45 PoE Switch operates reliably across extreme temperatures from-40°C to 80°C. The robust enclosure provides superior heat dissipation and electromagnetic interference resistance.

Application

• Enterprise Wireless Network Deployment:Provides centralized power and data connectivity for access points, while utilizing fiber uplinks for high-bandwidth backbone connections to the network core.

• Digital Surveillance Systems:Supports large-scale IP camera deployments for critical infrastructure protection, with PoE+ enabling flexible camera placement and fiber optic transmission .

• Industrial Automation Networks:Facilitates real-time communication between PLCs, HMIs, and industrial controllers in smart manufacturing environments.

• Intelligent Building Management:Integrates access control systems, environmental monitoring sensors, and building automation systems through converged network infrastructure.

• Fiber to the Edge Applications:Enables network extension to remote locations using single-mode or multi-mode fiber transceivers, providing reliable connectivity.

Why Choose Us

• Versatile PoE Connectivity– 8-port PoE+ with 4 SFP slots supports mixed media networks and extended 250m device deployment

• Certified Reliability Standards– ISO9001 & FCC certified manufacturing with 100% aging testing ensures 99.9% operational uptime

• Instant Network Configuration– Hardware DIP switches enable one-touch VLAN and ring protection setup without software complexity

• Modern Management Efficiency– USB-C console interface eliminates serial cables, reducing installation time by 60%

• Optimized Operational Economy– EEE technology and rugged IP40 design cut power costs by 40% while ensuring extreme temperature operation

Technical Indexes

Ethernet

Standards:

IEEE802.3 10BASE-T

IEEE802.3u 100BASE-TX

IEEE802.3ab 1000BASE-T

IEEE802.3z 1000BASE-X

IEEE802.3pQoS

IEEE802.1d Spanning Tree

Forward & FilteringRate:

14,880pps (10Mbps)

148,800pps (100Mbps)

1,488,000pps (1000Mbps)

Packet Buffer Memory:

12M bits

Processing Type:

Store-and-Forward

Backplane bandwidth

110Gbps

Max Packet Length:

9K Bytes Jumbo Frame

Address Table Size:

8KMAC Addresses

Interface

Connector:

8x RJ45

RS485:

1x RS485 (Optional)

Optical Port:

4x 1000Base-XSFP

USB-C:

1x USB-C (for Management)

RS485 Serial Interface (Optional)

Physical interface

Industrial standard 3-pin screw terminal

Data type

1Ch RS485 Bi-Direction

RS-485 signals

Data+, Data-, GND

Serial port line distance (copper)

1000 meters

Baud rate

0 ~ 800kbps

PoE (Power over Ethernet)

Standard:

IEEE 802.3at Power over Ethernet Plus

IEEE 802.3af Power over Ethernet

Port:

8 x RJ45

Power Pin Assignment

4/5(+), 7/8(-)

PoE Budget:

Up to 240-watt PoE budget

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:

48~57VDC,Redundant Power (6-pin Terminal Block)

Power Consumption:

8W Max. (PoE in Use<240W)

Protection:

Power Input Overload:

Automatic Resettable

Reverse Polarity:

Present

DIP Switch

4-digit DIP switch function

DIP

Function

Settings

SW 1

VLAN

ON – Enabled

OFF – Disabled

SW 2

Ring Management

ON – Enabled

OFF – Disabled

SW 3 (to be upgraded)

250m PoE Network

ON – Enabled

OFF – Disabled

SW 4 (to be upgraded)

PoE Reset

ON – Enabled

OFF – Disabled

LED Indicators:

PWR

Power Status

Ethernet (Per Port)

Link/Activity

PoE

PoE Status

Fiber:

Gigabit SFP Port: F9~F12

Dimensions (WxDxH):

149x 114x 50mm

Weight:

0.55Kg

Casing:

AluminumCase

Mounting Options:

DIN-Rail mount

Software Features

Redundancy Protocols

Support STP/RSTP/MSTP/ERPSv2, Link Aggregation

Multicast Support

Support IGMP Snooping V1/V2/V3，support GMRP, GVMP,802.1Q

VLAN

Support IEEE 802.1Q 4K VLAN，support QINQ, Double VLAN,

Time Management

SNTP

QOS

Flow-based redirection

Flow-based rate limiting
Flow-based packet filtering
8*Output queues of each port 802.1p/DSCP priority mapping
Diff-Serv QoS, Priority Mark/Remark
Queue Scheduling Algorithm (SP, WRR, SP+WRR)

ACL

Port-based Issuing ACL

ACL based on port and VLAN
L2 to L4 packet filtering, matching first 80 bytes message.
Provide ACL based on MAC, Destination MAC address, IP Source, Destination IP, IP Protocol Type, TCP/UDP Port, TCP/UDP Port Range, and VLAN, etc

PoE Management

Total power limit of PoE power supply

PoE output power allocation
PoE output priority configuration
PoE working status
Scheduling of PoE operation

Diagnostic Maintenance

Support port mirroring, Syslog, Ping

Management Function

Support CLI, WEB, SNMPv1/v2/v3, Telnet server for management, EEE, LLDP, DHCP Server/Client (IPv4/IPv6), Cloud/MQTT

Alarm Management

Support 1 way relay alarm output, RMON, TRAP

Security

Broadcast Storm Protection, HTTPS/SSLv3, AAA & RADIUS, SSH2.0

Support DHCP Snooping, Option 82,802.1X security access,
Support user hierarchical management, ACL access control list,
Support DDOS,port-based MAC filtering / binding, MAC black holes, IP source protection, Port isolation, ARP message speed limit

Advance Layer 2+ Features

IPv4/IPv6 Management

Static Route

Regulatory Approvals

ISO9001, CE, RoHS, FCC

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

ETH-IMC408MP

Industrial L2+ 8-Port 10/100/1000T 802.3at PoE + 4-Port 1000X SFP Managed 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

► DIN-Rail Power Supply. Open Wire for Terminal Block.

► Power Supply is to be purchased usPaymentWe accept
Please pay ASAP after you submit the order. We will generally ship the goods within 24 hours (Not including legal working days), so the sooner you confirm the payment, the sooner the product will be shipped to youPlease make the payment within 7 days of sale close.If you change your mind after submitting the order (Changed mind or have placed an order elsewhere), please take the initiative to close your order, thank you for your understanding.ShippingUsually Orders processed within 24 hours of payment verification.The order address has to match your Shipping address, please kindly note.Usually Shipping by SpeedPAK(Official logistics), Transportation time about 10 working days.SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.If you have not received the itemafter the estimated arrival date, please contact us. We will track the shipment and get back to you as soon as possible with a reply.Our goal is customer satisfaction!3-7 = -4ReturnWe can be contacted at any time through messages if you have any questions,comments or product requests.
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Returns are accepted within 30 days of item receipt.
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