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4 Port 10/100/1000T PoE Mini Industrial Ethernet Switch 1 Port 100/1000X SFP Ethernet Switch

Name: 4 Port 10/100/1000T PoE Mini Industrial Ethernet Switch 1 Port 100/1000X SFP Ethernet Switch
Brand: E-link China Technology Co.,LTD
SKU: LNK-IMC104GP-SFP
Price: 208.90 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: E-link

Certification: CE

Model Number: LNK-IMC104GP-SFP

Payment & Shipping Terms

Minimum Order Quantity: 1pcs

Price: $29.9-389

Packaging Details: Industrial PoE Switch Standard Carton Packaging

Delivery Time: 3-5 working days

Payment Terms: L/C, T/T, Western Union, , PayPal

Supply Ability: 1000000PCS/Month

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Specifications

Description

Ratings & Reviews

Specifications

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                                      unmanaged Mini Industrial Ethernet Switch, 4 PoE Mini Industrial Ethernet Switch, 48VDC SFP Ethernet Switch
                                                  

RJ45 Port:	4	Optical Port:	1 X SFP 1000Base-X Or 100Base-FX (auto Detection)
PoE:	IEEE802.3af/at	Power:	Up To 120-watt PoE Budget (48VDC)
Input:	12~48VDC	Temperature:	-40℃~80℃

RJ45 Port:	4
Optical Port:	1 X SFP 1000Base-X Or 100Base-FX (auto Detection)
PoE:	IEEE802.3af/at
Power:	Up To 120-watt PoE Budget (48VDC)
Input:	12~48VDC
Temperature:	-40℃~80℃

Description

4 Port 10/100/1000T PoE Mini Industrial Ethernet Switch 1 Port 100/1000X SFP Ethernet Switch

Mini Industrial 4-Port 10/100/1000T 802.3at PoE + 1-Port 100/1000X SFP Ethernet Switch

Industrial PoE Switch Advantages:

100/1000BASE-X SFP slots for SFP type auto detection

4 10/100/1000BASET RJ45 auto-MDI/MDI-X ports with IEEE 802.3at PoE+ Injector (Port-1 to Port-4)

12~48VDC wide range power input with power booster function

Supports 802.3x Flow control

Supports DIN-Rail and Wall-mount installation

Up to 120-watt PoE budget (48VDC), 90-watt PoE budget (24VDC), 60-watt PoE budget (12VDC)

Industry standard design, dustproof and close design IP40, rugged high-strength metal case

-40°C to 80°C (-40°F to 176°F) operating temperature

Technical Indexes

Ethernet
Packet Buffer:	1Mbits
Packet Length:	10Kbytes
MAC Address Table:	8K
Switch Fabric:	10Gbps/non-blocking
Exchange Property	Backplane bandwidth: 20Gbps; Packet forwarding rate: 14.88Mpps
Connector:	4 ports with 802.3at PoE+ injector function (Ports 1 to 4)
Interface
Connector:	4 x RJ45
Optical Port:	1 x SFP 1000Base-X or 100Base-FX (auto detection)
PoE (Power over Ethernet)
Standard:	IEEE802.3af/at
Port:	RJ45
Power Pin Assignment	4/5(+), 7/8(-)
PoE Budget:	Up to 120-watt PoE budget (48VDC), 90-watt PoE budget (24VDC), 60-watt PoE budget (12VDC)
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 (Terminal Block)
Power Consumption:	<125W (Non-PoE<6W)
Power Input Overload:	Automatic Resettable
Reverse Polarity:	Present
Dimensions (WxDxH):	95 x 70x 29m
Weight:	0.25Kg
Casing:	Aluminum Case
Mounting Options:	DIN-Rail / Wall-mount

Overview

LNK-IMC104GP-SFP Series is a Mini Industrial 4-Port 10/100/1000T 802.3at PoE + 1-Port 100/1000X SFP Gigabit Ethernet

Switch with 12~48VDC Input and Voltage Booster.

4 Port 10/100/1000T PoE Mini Industrial Ethernet Switch 1 Port 100/1000X SFP Ethernet Switch

Ordering Information

Model	Description
LNK-IMC104GP-SFP	Mini Industrial 4-Port 10/100/1000T 802.3at PoE + 1-Port 100/1000X SFP Gigabit Ethernet Switch with 12~48VDC Input and Voltage Booster
SFP Options	► SFP option. Please select your SFP on our SFP Options Page (Industrial SFP).
SFP Options	► SFP module is to be purchased separately.
Mounting Options	► Default DIN-Rail Bracket installed; Wall Mount Bracket is included.
Power Options	► Power Supply is to be purchased separately

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Sarah Johnson

United States Aug 18.2026

Helpful (31)

This is the most versatile industrial switch I've ever used. I'm powering a Starlink Gen 3 dish and several edge devices at a temporary field research station. The flexible PoE output (we're using 48V input) easily handled the 200W requirement for Starlink. What impressed me most is the "redundant-mode" auto-recovery—when one uplink went down, it seamlessly rerouted traffic. The wide temperature range is no joke; it survived a night at -5°C in the mountains. Worth every penny.

Marco Rossi

Italy Aug 15.2026

Helpful (24)

Absolutely brilliant for off-grid solar setups! I'm using this with a 24V solar battery bank to power 4 IP cameras at a remote vineyard. The built-in voltage booster works flawlessly, giving me stable 48V PoE output without needing an extra converter. The mobile app is a game-changer—no more lugging a laptop to the field just to check port status. Seeing the voltage, current, and temperature on the LED screen at a glance is incredibly convenient. Handles the summer heat perfectly. A must-have for renewable energy projects.

Luiz Brow

Austria Jul 1.2026

Helpful (10)

Sooooo useful, and it is also cheap~ Very deserve have a try !!!

Tags:

4-Port 10/100/1000Base-T IEEE802.3at PoE+ 30W to 1-Port 10/100/1000Base-T Uplink Mini Industrial AI Smart Managed PoE+ Ethernet Switch with Voltage Booster System

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