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12V PoE Splitter Supports international standard IEEE802.3 af(15.4W)

12V PoE Splitter

Model: LNK-SP100 Series

Overview

The 12V PoE Splitter is an economical and practical PoE remote power supply device, fully compliant

with IEEE802.3af/at standards, engineered to address the power and network connectivity needs of non-

PoE terminal equipment in diverse commercial and industrial scenarios. As a dedicated 12V PoE Splitter,

it integrates cost-effective PoE signal separation technology, ensuring reliable performance while maintaining

affordability—making it an ideal choice for budget-conscious deployments.

This 12V PoE Splitter core functionality lies in separating the composite PoE signal (combining electrical

power and Ethernet data) transmitted via a single Ethernet cable into two independent streams: stable 12V

DC power and seamless Ethernet data. When properly paired with IEEE802.3af-compliant PoE switches or

PSE injectors, it simultaneously delivers 12V power and network connectivity to non-PoE terminal devices—

eliminating the need for separate power adapters and simplifying the overall setup.

Optimized for 12V-powered equipment, the 12V PoE Splitter is compatible with a wide range of devices such

as wireless access points (WAPs), IP cameras, small network routers, and IoT gateways—all of which commonly

require 12V power input. By leveraging existing Ethernet infrastructure, it breaks free from the restrictions of traditional

power line layouts: this is particularly advantageous in scenarios where power outlets are scarce, remote, or difficult to

install, such as ceiling-mounted WAPs in office buildings, outdoor IP cameras in security systems, or distributed sensors

in smart facilities.

Widely applicable in practical PoE scenarios, the 12V PoE Splitter plays a key role in expanding "wireless city" projects

(powering and connecting distributed 12V WAPs to extend network coverage) and enhancing security monitoring systems

(supplying 12V power to front-end IP cameras while ensuring stable data transmission for real-time video feeds). Its compact

design allows flexible installation in tight spaces like equipment cabinets, wall mounts, or ceiling cavities, while its plug-and-play

operation requires no software configuration—enabling quick deployment by on-site technicians. With its standard compliance,

12V targeted output, and cost-effectiveness, the 12V PoE Splitter serves as a reliable and practical solution for powering non-PoE

devices in networked environments.

Features

►Support international standard IEEE802.3 af(15.4W);

►Support 10/100Mdata transmission

►PD support 37V-57V voltage transmission, Automatically detects power supply from PSE power supply module

►12V power output, easy to access Poe network for non-poe terminal

►Support the isolation circuit protection, can effectively protect electrical equipment.

►Support the short circuit, over voltage protection

Technical Indexes

Model	LNK-SP100

Transfer Rate	10/100M

Power	Input 48V DC /0.35A, Output 12V/1.25A

Standard	IEEE802.3 af		15.4W

TRNF	1/2 +	3/6	-	4/5 +	7/8 -

Interface Type	1 Input RJ45 port, 1 output RJ45 port, 1 DC output


Standard	IEEE 802.3 I, IEEE 802.3 u, IEEE 802.3 x, IEEE 802.3 af

LED	Yellow PoE lamp

	Work within -20~50			Storage within -30~60
Environment	Work within 10%~90% Non-condensing Storage within 5%~95%
	Non-condensing

Dimension	93L * 34W *26H

Weight	0.05kg

Ordering Information

Model	Description
LNK-SP100	10/100M Input IEE802.3af/at Output DC 12V/1.25A

Application

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Categories	PoE Power Splitter
Brand Name:	E-link
Model Number:	LNK-SP100 Series
Certification:	ISO9001, CE, ROHS, FCC
Place of Origin:	China
MOQ:	1 unit
Price:	$6.9-79
Payment Terms:	T/T,Western Union,MoneyGram,PayPal
Supply Ability:	1000/Month
Delivery Time:	3-5 working days
Packaging Details:	SDI Fiber Splitter Standard Carton Packaging
Transfer Rate:	10/100M
Power:	Input 48V DC /0.35A, Output 12V/1.25A
Interface Type:	1 Input RJ45 port, 1 output RJ45 port, 1 DC output
Standard:	IEEE 802.3 I, IEEE 802.3 u, IEEE 802.3 x, IEEE 802.3 af
Dimension:	93L * 34W *26H
Weight:	0.05kg