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16-Port 1U Rack Mount Passive PoE Injector Are used to power the two unused pairs of the Ethernet cable

Name: 16Port 1U Rack Mount Passive PoE Injector Are used to power the two unused pairs of the Ethernet cable
Brand: E-link
Price: 4.9 USD

16-Port 1U Rack Mount Passive PoE Injector Are used to power the two unused pairs of the Ethernet cable

Categories	PoE Injector Adapter
Brand Name:	E-link
Model Number:	LNK-POE-16P
Certification:	ISO9001, CE, ROHS, FCC
Place of Origin:	China
MOQ:	1pcs
Price:	$4.9-299
Payment Terms:	T/T,Western Union,MoneyGram,PayPal
Supply Ability:	1000/Month
Delivery Time:	1-3 working days
Packaging Details:	HDMI Fiber PoE Injector Standard Carton Packaging
Input Current:	16A max
Output Voltage / Power:	12-57Vdc, 1.5A max
Ethernet speed:	10/100Mbps Pin 45+78-, 2 pairs
Warranty:	2 year
Approval:	CE/ROHS/FCC
Dimension (LxWxH):	482.6mm * 44.3mm * 25mm

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Company Info.

E-link China Technology Co.,LTD

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16-Port 1U Rack Mount Passive PoE Injector Are used to power the two unused pairs of the Ethernet cable

16-Port 1U Rack Mount Passive PoE Injector

Model : LNK-POE-16P

Overview

The device in focus is a high-density 16-Port 1U Rack Mount Passive PoE Injector, engineered for large-

scale network deployments—capable of delivering stable remote power to up to 16 terminal devices

simultaneously via Ethernet wiring, with transmission distance extending to 100 meters (328 ft). As a

dedicated 16-Port 1U Rack Mount Passive PoE Injector, it features a 1U standard rack-mount chassis,

perfectly compatible with data center server racks and network cabinets to optimize space utilization and

align with standardized equipment room deployment norms.

This 16-Port 1U Rack Mount Passive PoE Injector serves as a cost-efficient upgrade solution to add PoE

capabilities to any non-PoE Ethernet switch or router, eliminating the need for costly infrastructure replacement.

It specializes in injecting electrical power into CAT-5, CAT-6, or CAT-7 Ethernet cables, adopting the mature

passive PoE transmission mechanism: while standard Ethernet uses 2 of the 4 twisted pairs for data, the

injector leverages unused pins 4/5 for positive power and 7/8 for ground—ensuring zero interference between

10/100M data transmission and power delivery. Each of its 16 ports is equipped with independent power isolation,

avoiding mutual signal disruption or cascading failures even under full-load operation.

Widely compatible with mainstream network equipment, the 16-Port 1U Rack Mount Passive PoE Injector is

ideal for powering high-density device clusters, including 4K IP cameras (dome, bullet, and PTZ models),

enterprise-grade IP videophones with multi-line support, WiFi 6/6E access points, and small IoT gateways.

Its 16-port configuration excels in scenarios like large office building surveillance systems, multi-floor retail

WiFi coverage networks, campus-wide IP communication setups, and hotel room network deployments—

centralizing power management and drastically reducing cable clutter.

Designed for operational efficiency, this 16-Port 1U Rack Mount Passive PoE Injector supports plug-and-play

deployment with no software configuration required, allowing on-site technicians to complete setup quickly.

It eliminates the need for 16 separate power adapters and extra electrical wiring, slashing material costs and

installation manpower by over 60%. Whether deployed in medium-to-large enterprises, educational institutions,

or chain retail headquarters, its combination of 16-port high density, 1U rack-mount convenience, and passive

PoE reliability makes the 16-Port 1U Rack Mount Passive PoE Injector a flexible, budget-friendly solution for

extending power and network connectivity to distributed edge devices.

Features

► Panel 16 integrating passive POE injector suitable for powering up to 16 devices.

► The RJ45 connectors on one side are connected Ethernet ports with no power (switch) on the opposite side of the device used to connect power for Ethernet cable.

► Are used to power the two unused pairs of the Ethernet cable

► Power couples: 4.5 (positive pole) / 7.8 (negative pole)

► 19” 1U Rack Mount

Technical Indexes

Type	Passive POE power supply
Input Voltage	12-57Vdc
Input Current	16A max
Input Type	Passive
Output Voltage / Power	12-57Vdc, 1.5A max
Output type	Single output 16RJ45 connector ---POE 16RJ45 connector ----LAN
Ethernet speed	10/100Mbps Pin 45+78-, 2 pairs
Internet standard	NO Compliance IEEE802.3AF/802.3AT
Material	Metal
Approval	CE/ROHS/FCC
Warranty	2 year
Output Ripple	1% Max
Efficiency	≥80%
Response Time	<1ns
Combined Load Regulation	±3%
Combined Line Regulation	±5%
LED indicator	Power on, Green (With Plastic enclosure)
Operating Temp	0 to 40℃ (32 to 104℉)
Storage Temp	(-)20 to 85 ℃ ( -22 to 158 ℉)
Dimension (LxWxH)	482.6mm * 44.3mm * 25mm
Weight	5kg
Operating Humidity	10~ 90% Non-condensing

Ordering Information

LNK-POE-16P

16-Port 10/100M Passive PoE Power Supply: 16*RJ45 connector (POE) + 16*RJ45 connector (LAN), Input Voltage-12~57V, Output Voltage-12-57VDC 1.5A max

Application

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16-Port 1U Rack Mount Passive PoE Injector Are used to power the two unused pairs of the Ethernet cable

16-Port 1U Rack Mount Passive PoE Injector Are used to power the two unused pairs of the Ethernet cable

16-Port 1U Rack Mount Passive PoE Injector Are used to power the two unused pairs of the Ethernet cable

16-Port 1U Rack Mount Passive PoE Injector

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16-Port 1U Rack Mount Passive PoE Injector Are used to power the two unused pairs of the Ethernet cable