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Industrial L2+ Managed Ethernet Switch 1000M 8-Port IEEE802.3at PoE + 8 x SFP

Product Details

Place of Origin: China

Brand Name: E-link

Certification: ISO9001, CE, RoHS, FCC

Model Number: LNK-IMC808GPM

Payment & Shipping Terms

Minimum Order Quantity: 1 pc

Price: US$238~US$258/PC

Packaging Details: Industrial PoE Switch standard export package

Delivery Time: 5-8 working days

Payment Terms: T/T,Paypal

Supply Ability: 1000pcs/month

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Specifications
Highlight:
Connector:
8 X RJ45
RS485:
1 X RS485 (Optional)
Optical Port:
8 X 1000Base-X SFP
USB-C:
1 X USB-C (for Management)
Operating Temperature:
-40°C To 80°C (-40°F To 176°F)
Relative Humidity:
5% To 95% Non-condensing
Weight:
0.65Kg
Mounting Options:
DIN-Rail Mount
Connector:
8 X RJ45
RS485:
1 X RS485 (Optional)
Optical Port:
8 X 1000Base-X SFP
USB-C:
1 X USB-C (for Management)
Operating Temperature:
-40°C To 80°C (-40°F To 176°F)
Relative Humidity:
5% To 95% Non-condensing
Weight:
0.65Kg
Mounting Options:
DIN-Rail Mount
Description
Industrial L2+ Managed Ethernet Switch 1000M 8-Port IEEE802.3at PoE + 8 x SFP

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

Product Overview:

The LNK-IMC808GPM Series is an advanced Industrial L2+ Managed 8+8 Port Gigabit PoE+ Ethernet Switch engineered for high-density network deployments in demanding environments. This robust switch features 8× 10/100/1000BASE-T RJ45 ports with IEEE 802.3at PoE+ support and 8× 1000BASE-X SFP fiber slots, providing exceptional connectivity flexibility for both copper and fiber optic networks with balanced port density.

The copper interfaces deliver up to 30W per port with auto-negotiation, full/half-duplex operation, and auto MDI/MDI-X, enabling seamless integration and power supply for IP cameras, wireless access points, and various powered devices. The fiber optic ports support both single-mode and multi-mode SFP modules (1 or 2 core), facilitating reliable long-distance data transmission with superior noise immunity for backbone connections.

Engineered with comprehensive Layer 2+ management capabilities, this switch offers advanced features including VLAN, QoS, network security protocols, and traffic prioritization. Built with a hardened industrial design, it operates reliably in extended temperature conditions and provides robust protection against electromagnetic interference and mechanical stress. Ideal for large-scale surveillance systems, industrial automation, telecommunications, and data center applications, the LNK-IMC808GPM ensures secure and stable performance where high-port-density managed networking, PoE power delivery, and fiber connectivity are essential requirements.

Product Features:

✅ High-Density Hybrid Connectivity: Features 8× 10/100/1000BASE-T RJ45 ports with IEEE 802.3af/at PoE+ support and 8× 1000BASE-X SFP fiber slots for flexible and balanced network deployment.

✅ Advanced PoE+ Management: Delivers IEEE 802.3af/at compliant power with up to 30W per port, supporting one-key PoE reset and extended 250m PoE transmission for remote devices.

✅ Intelligent Auto-Negotiation Ethernet: All RJ45 ports support auto-MDI/MDIX, auto-negotiation, and full/half-duplex operation for plug-and-play deployment.

✅ One-Key Network Configuration: DIP switch enables simplified one-key VLAN setup and one-key ring network management for rapid deployment and maintenance.

✅ Modern Management Interface: Supports USB-C connectivity for easy configuration and monitoring, eliminating the need for traditional RS232 serial port access.

✅ Jumbo Frame Support: Enables 9K bytes jumbo frames for optimized data transmission efficiency in high-bandwidth applications.

✅ Energy Efficiency Compliance: Meets IEEE 802.3az EEE standards, reducing power consumption during low network activity periods.

✅ Rugged Industrial Protection: IP40-rated aluminum housing provides superior resistance against dust, EMI, and mechanical stress.

✅ Flexible Installation Options: Supports DIN-rail mounting for secure deployment in control cabinets and industrial settings.

✅ Extended Temperature Operation: Maintains reliable performance across -40°C to 80°C range, suitable for extreme environment applications.

Application Scenarios

  • Large-Scale Surveillance Networks: Supports multiple high-resolution IP cameras, PTZ systems, and NVRs with 8 PoE+ ports for edge devices and 8 SFP fiber uplinks for backbone connectivity.

  • Industrial Automation Backbones: Provides reliable connectivity for PLCs, HMIs, and industrial IoT devices with L2+ management features and fiber optic reliability in EMI-intensive manufacturing environments.

  • Data Center Aggregation: Enables server connectivity and network distribution with high-density fiber ports (8 SFP), jumbo frame support, and advanced traffic management.

  • Telecommunications Infrastructure: Ideal for central office deployments, fiber aggregation points, and carrier networks with balanced copper-fiber port configuration and carrier-grade reliability.

  • Intelligent Transportation Systems (ITS): Deploys in traffic management centers and roadside cabinets with extended 250m PoE support and wide-temperature operation (-40°C to 80°C).

  • Enterprise Network Core: Serves as core distribution switch for corporate campuses, educational institutions, and healthcare facilities with advanced VLAN and QoS capabilities.

  • Broadcast and Media Networks: Facilitates high-speed video transmission and media streaming with fiber optic connectivity and jumbo frame support.

  • Remote Industrial Sites: Operates reliably in mining, oil and gas, and utility applications with extended temperature range and robust industrial construction.

 Technical Indexes

Ethernet

Standards:

IEEE802.3 10BASE-T

 

IEEE802.3u 100BASE-TX

 

IEEE802.3ab 1000BASE-T

 

IEEE802.3z 1000BASE-X

 

IEEE802.3p QoS

 

IEEE802.1d Spanning Tree

Forward & Filtering Rate:

14,880pps (10Mbps)

 

148,800pps (100Mbps)

 

1,488,000pps (1000Mbps)

Packet Buffer Memory:

2.75M bits

Processing Type:

Store-and-Forward

Backplane bandwidth

64Gbps

Max Packet Length:

16K Bytes Jumbo Frame

Address Table Size:

16K MAC Addresses

Interface

Connector:

8 x RJ45

RS485:

1 x RS485 (Optional)

Optical Port:

8 x 1000Base-X SFP

USB-C:

1 x 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

1/2 4/5(+), 3/6 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):

149 x 114 x 50 mm

Weight:

0.65Kg

Casing:

Aluminum Case

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

LNK-IMC808GPM

Industrial L2+ 8-Port 10/100/1000T 802.3at PoE + 8-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 separately.


Application Display Diagram

Industrial L2+  Managed Ethernet Switch 1000M 8-Port IEEE802.3at PoE + 8 x SFP 0

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