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IEEE 802.3at

Model: 3S-PI30G

PoE+ Gigabit Injector

Gigabit PoE+ Injector delivering up to 30W over a single Ethernet cable. Plug-and-play, built-in surge protection, CE & FCC certified.

30W PoE+ 1Gbps 100m 12kV Surge

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Managed & unmanaged PoE+ Gigabit switches. 8/16/24 port configurations for SMB and enterprise.

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4MP & 8MP IP cameras with IR night vision, WDR and H.265+ compression for efficient storage.

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Overview

Specifications

Application

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3S-PI30G

IEEE 802.3at/af Gigabit
PoE+ Injector

3S-PI30G is a Gigabit PoE+ Injector compliant with IEEE 802.3af/at standards. It delivers power and data over a single Ethernet cable and supports PoE-enabled devices requiring up to 30W power.

The injector enables deployment of devices at distances of up to 100 metres while maintaining full Gigabit performance — ideal for IP cameras, wireless access points, VoIP phones and IoT endpoints.

With a built-in AC-DC power supply, no external adapter is required. Plug-and-play installation means zero configuration — connect and power on.

Key Features

IEEE 802.3af/at Compliant — works with all standard PoE devices

Up to 30W PoE output power — supports cameras, APs, VoIP phones

Up to 1Gbps Gigabit Ethernet connectivity — no bandwidth compromise

Up to 100 metres data & power transmission over Cat5e/6

Up to 12kV PoE port surge protection — protects connected devices

Up to 4kV AC input surge protection — protects against power surges

Built-in AC-DC power supply — 100–240VAC universal input

Plug-and-play installation — no configuration required

CE & FCC certified — meets international safety standards

📄 Download Datasheet Request a Quote All Downloads

Technical Specifications

3S-PI30G Spec Sheet

Full technical specifications for the IEEE 802.3at/af Gigabit PoE+ Injector.

Parameter	Specification
Product Model	3S-PI30G
Output Power	Up to 30W
Data Rate	Up to 1000 Mbps (1 Gbps)
Transmission Distance	Up to 100 Metres
Input Voltage	100–240 VAC, 50/60 Hz (Universal)
Output Voltage	54 VDC / 0.57A
Ethernet Ports	1× Gigabit Data In Port, 1× Gigabit PoE + Data Out Port
Standards	IEEE 802.3, 802.3u, 802.3ab, 802.3af, 802.3at
PoE Surge Protection	Up to 12 kV
AC Input Protection	Up to 4 kV
Protection	Short Circuit, Over Current, Over Voltage, Overload
Certifications	CE, FCC
Operating Temperature	0°C to 55°C
Dimensions	115 × 50 × 36 mm
Connector Type	RJ45
Cable Requirement	Cat5e / Cat6 / Cat6A
Installation	Plug-and-Play — no configuration required

📄 Download Full Datasheet (PDF)

Application

Where to Use the 3S-PI30G

Typical deployment: Router/Switch → 3S-PI30G → IP Camera / Access Point

Typical Applications

The 3S-PI30G bridges the gap between non-PoE network switches and PoE-required devices. Simply connect your data cable from the switch into the Data In port, connect the PoE Out port to your device, and plug in — that's it.

Ideal for installations where upgrading to a full PoE switch is not required or cost-effective.

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IP Cameras & CCTV

Power IP cameras at remote locations without a separate power outlet. Supports cameras up to 30W including PTZ cameras.

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Wireless Access Points

Deploy APs at ceiling mount or outdoor locations where power sockets are unavailable. Supports all major AP brands.

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VoIP Phones & Desk Devices

Power VoIP handsets, intercoms and door access controllers without separate power adapters.

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IoT & Smart Devices

Power smart displays, kiosks, digital signage and IoT gateways in commercial and government facilities.

Downloads

3S-PI30G Resources

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Product Datasheet

Full technical datasheet including specifications, features, application diagrams and regulatory compliance information.

PDF · English · 5 pages

↓ Download Datasheet

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Quick Installation Guide

Step-by-step guide for plug-and-play setup of the 3S-PI30G PoE+ Injector in under 2 minutes.

PDF · English

↓ Download Guide

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CE Certificate

Official CE compliance certificate — conformity with European safety, health and environmental protection standards.

PDF · CE Mark

↓ Download CE Cert

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FCC Certificate

Official FCC compliance certificate — conformity with US Federal Communications Commission electromagnetic compatibility standards.

PDF · FCC ID

↓ Download FCC Cert

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Request a Quote Download Datasheet

PoE+ Gigabit Injector

PoE+ Switch Series

IP Camera Range

Online UPS Series

IEEE 802.3at/af GigabitPoE+ Injector

Key Features

3S-PI30G Spec Sheet

Where to Use the 3S-PI30G

Typical Applications

3S-PI30G Resources

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IEEE 802.3at/af Gigabit
PoE+ Injector