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E-link China Technology Co.,LTD
E-link China Technology Co.,LTD
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4 Port Poe Injector 10/100/1000mbps

Product Details

Place of Origin: China

Brand Name: E-link

Certification: CE,FCC,RoHs

Model Number: LNK-POE304

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: $4.9-299

Packaging Details: standard export package

Delivery Time: 7days

Payment Terms: L/C, D/A, D/P, T/T, Western Union,

Supply Ability: 5000pcs per month

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Specifications
Highlight:

2m cable ieee 802.3 at poe injector

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ieee 802.3 at poe injector 4 port

,

ieee 802.3 at 4 port poe injector

Cable Length:
2m
Connector Type:
RJ45
Data Rate:
10/100/1000Mbps
Dimension:
90 X 45 X 28mm
Humidity:
5%-90%RH
Input Voltage:
100-240V
Operating Temperature:
0℃ - 40℃
Output Current:
0.625A
Output Power:
30W
Output Voltage:
48V
Product Name:
PoE Injector Adapter
Storage Temperature:
-20℃~+85℃
Warranty:
2 Years
Weight:
130g
PoE Standard:
IEEE 802.3af/at
Size:
90*50*30mm
Working Temperature:
-10℃~+60℃
Cable Length:
2m
Connector Type:
RJ45
Data Rate:
10/100/1000Mbps
Dimension:
90 X 45 X 28mm
Humidity:
5%-90%RH
Input Voltage:
100-240V
Operating Temperature:
0℃ - 40℃
Output Current:
0.625A
Output Power:
30W
Output Voltage:
48V
Product Name:
PoE Injector Adapter
Storage Temperature:
-20℃~+85℃
Warranty:
2 Years
Weight:
130g
PoE Standard:
IEEE 802.3af/at
Size:
90*50*30mm
Working Temperature:
-10℃~+60℃
Description
4 Port Poe Injector 10/100/1000mbps

4-Port PoE Injector

4-Port POE Adapter Injector Advantages 

  • · Supply power to HD network surveillance cameras with Cat5e (PoE)

    · 8x 10/100M RJ45 ports; 1x AC input port; 4x PoE Ports

    · AC input: 90V~264V

    · Compatible with IEEE 802.3af standard(15.4W) , IEEE 802.3at standard(25.4W)

    · Coming with the Ethernet network port and PoE output port, and the power input port with lighting-proof function (meet the secondary lightning protection)

    · Can supply power with the spare line pair(4/5 (+), 7/8 (-) method or the data line pair 1/2(+), 3/6(-) method

    · No fan, natural heat dissipation, small, quiet design, suitable for desktop or wall

    · Automatic Detection and Protection of Non–standard Ethernet Terminals

4-Port POE Adapter Injector Technical Indexes 

Parameter Specifications
Features

Conforms to IEEE802.3af standard RJ-45

Conforms to IEEE802.3af standard RJ-45

Data Input Interface 4*RJ-45 10/100Base-TX/

Data Input Interface 4*RJ-45 10/100/1000Base-TX

Output Port Power Cable Included
Data Rate

10/100Mbps

10/100/1000Mbps

Input Power 90-240V AC ,50-60Hz
Output Power

4*15.4W Max IEEE802.3af

4*30W Max IEEE802.3at

Wiring Data provide over pairs 1/2(+) and 3/6(-)
Power over spare pairs 4/5(+) and 7/8(-)
LED Display YES
Operating Temperature 0 to +40°C,
Humidity Max. 95% RH(non-condensing)
Dimension 280X186X44(H×D×W)
Weight 2.08KG

4-Port POE Adapter Injector Application 

4 Port Poe Injector 10/100/1000mbps

4-Port POE Adapter Injector Ordering Information

Model Decription
LNK-POE304 4-port PoE Adapter, 10/100/1000Mbps, IEEE 802.3af 15.4W

 

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
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
Aduball Islad
Egypt Mar 30.2026
Product works perfectly. No issues at all. Good packaging for international transport. Will buy again
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