Gigabit 15.4W IEEE802.3af PoE Injector Reliable 48V Power for IP Devices

Brand Name:E-link
Certification:CE, FCC, RoHS, ISO9001
Model Number:LNK-POE300
Minimum Order Quantity:1 pcs
Delivery Time:3-7 working days
Payment Terms:T/T,Western Union,MoneyGram
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Location: Shenzhen Guangdong China
Address: 5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China
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Product Details

Gigabit 15.4W IEEE802.3af PoE Injector Reliable 48V Power for IP Devices

Overview

The LNK-POE300 is a compact, high-efficiency Gigabit PoE injector delivering 15.4W of

IEEE802.3af power. Designed for IP cameras, wireless APs, and VoIP devices, it provides

stable 48V power over Cat5/5e/6 cables up to 100m. Its plug-and-play design ensures

hassle-free deployment and energy-efficient operation.

Features

Gigabit Network Support – 10/100/1000Mbps high-speed Ethernet

PoE Power Output – 15.4W over 2-pair cable, IEEE802.3af compliant

Safety Protections – Over-voltage, over-current, short-circuit, and temperature protection

Plug & Play – No configuration required for quick installation

Energy Efficient – Low idle power consumption <0.5W, >85% efficiency

Status LEDs – Power and PoE indicators for easy monitoring

Compact Desktop Design – Lightweight 0.25kg plastic casing

Technical Indexes

Ethernet

Standards:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3ab 1000Base-T Gigabit Ethernet

Processing Type:

Forward

Half-duplex, Full-duplex

Forward Filter Rate:

1,488,000pps (1000Mbps)

Cabling:

10/100/1000Base-T: Cat5 or above

Maximum Distance:

IEEE802.3af PoE (15.4W): 2-pair UTP Cat. 3, 4, 5, up to 100m (328ft)

Connector:

LAN: 1 x RJ-45 STP, “Data” Input Port

POE: 1 x RJ-45 STP, “Data + Power” Output Port

AC Connector: 1 x AC Input power socket, IEC-60320 C13

Environmental

Operating Temperature:

-10°C to 50°C (14°F to 122°F)

Storage Temperature:

-20°C to 70°C (-4°F to 158°F)

Relative Humidity:

5% to 95% non-condensing

MTBF:

>200,000hrs

Electrical and Mechanical

Input Voltage Range:

100-240V AC @50/60Hz.

Output Voltage:

DC 48V

Power Consumption:

15.4 watts max.

PoE (Power over Ethernet)

Standard:

IEEE 802.3af

Port:

RJ45

Pin Assignment

Data provide over pairs 1/2(+) and 3/6(-)

Power over spare pairs 4/5(+) and 7/8(-)

PoE Power Output

DC 48V/15.4-watt PoE via 2-pairs

LED Indicators

Power:

Power Status

PoE:

PoE Status

Dimensions (W×D×H):

145 x 58 x 39mm

Weight:

0.25Kg

Casing:

Plastic Case

Mounting Options:

Desktop

Regulatory Approvals

ISO9001

FCC part 15, Class A

EN55022:2006+A1: 2007 Class A

Surge Protection:

RJ45: 1KV

Power: 500W

ESD: 4KV/8KV

Ordering Information

Model

Description

LNK-POE300

PoE Injector with Power Cord: 10/100/1000Mbps, IEEE 802.3af 15.4W

Application

Mechanical

China Gigabit 15.4W IEEE802.3af PoE Injector Reliable 48V Power for IP Devices supplier

Gigabit 15.4W IEEE802.3af PoE Injector Reliable 48V Power for IP Devices

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