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2-Group POE Adapter Injector Up to 30W of power on 2-pairs

Szczegóły produktu

Miejsce pochodzenia: CHINY

Nazwa handlowa: E-link

Orzecznictwo: ISO9001, CE, ROHS, FCC

Numer modelu: LNK-PJ202/LNK-PJ302

Warunki płatności i wysyłki

Minimalne zamówienie: 1PCS

Cena: US$15-US$20

Szczegóły pakowania: HDMI Fibre Poe Wtryskiwacz standardowe opakowanie kartonów

Czas dostawy: 1-3 dni robocze

Zasady płatności: T/T, Western Union, Moneygram, PayPal

Możliwość Supply: 1000/miesiąc

Najlepszą cenę
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Specyfikacje
Podkreślić:
Standard:
IEEE 802.3af, IEEE 802.3at
Napięcie wyjściowe:
DC 48V; prąd stały 48 V; Two Groups 0.6A,Single Port≤30W Dwie grupy 0,6a, po
Wskaźnik:
Zasilanie i dwa dane + wskaźnik zasilania
Zakres napięcia:
AC 100 ~ 240 V 50/60 Hz
Wymiary (w x d x h):
5,79 x 2,28x 1,57 cala (147 × 58 × 40 mm) (otwory montażowe na drugim mierniku)
Waga:
około 200g
Standard:
IEEE 802.3af, IEEE 802.3at
Napięcie wyjściowe:
DC 48V; prąd stały 48 V; Two Groups 0.6A,Single Port≤30W Dwie grupy 0,6a, po
Wskaźnik:
Zasilanie i dwa dane + wskaźnik zasilania
Zakres napięcia:
AC 100 ~ 240 V 50/60 Hz
Wymiary (w x d x h):
5,79 x 2,28x 1,57 cala (147 × 58 × 40 mm) (otwory montażowe na drugim mierniku)
Waga:
około 200g
Opis
2-Group POE Adapter Injector Up to 30W of power on 2-pairs

2-Group POE Adapter Injector

Model : LNK-PJ202/LNK-PJ302


Overview

PoE (Power over Ethernet) is a cutting-edge technology that transmits both data and electricity via
a single Ethernet cable, and the 2-Group POE Adapter Injector serves as a key PSE (Power Sourcing
Equipment) component in such systems—bridging power supply and data connectivity for distributed
network setups. A complete PoE system consists of PSE (like the 2-Group POE Adapter Injector) and PD
(Powered Devices such as IP cameras or wireless APs), with the 2-Group POE Adapter Injector featuring
two independent functional groups to support simultaneous power-data transmission for dual PD clusters.
This 2-Group POE Adapter Injector leverages two idle twisted pairs among the four in Ethernet cables to
transfer electricity while synchronizing Ethernet data transmission—eliminating the need for additional power
cabling. Each group of the 2-Group POE Adapter Injector operates independently, ensuring stable power
delivery and data transfer for its connected PDs without mutual interference, making it ideal for rigorous
network environments where power wiring is difficult (e.g., ceiling-mounted equipment or outdoor deployments).
As a dedicated PSE, the 2-Group POE Adapter Injector provides an effective centralized power supply solution
for IP network and WLAN wireless broadband equipment deployment. It is perfectly suited for scenarios like IP
monitoring (powering dual sets of dome/bullet cameras) and wireless access (supporting two 802.11ac/ax access
points), streamlining multi-device setup without the hassle of separate power adapters. Compared to single-group
injectors, the 2-Group POE Adapter Injector doubles deployment efficiency while retaining cost advantages—
reducing material expenses for cables and on-site installation manpower.
Extending PoE’s value, the 2-Group POE Adapter Injector aligns with PoE+ technology advantages to deliver a
cost-beneficial "last-100-meter" broadband network solution. It supports transmission of various data via the
network and is widely applicable in networking scenarios including residential communities (powering corridor
APs and entrance cameras), schools (connecting classroom IP phones and surveillance devices), hotels (linking
lobby wireless points and security cameras), and office buildings (supporting workstation thin clients). With its dual
-group design, seamless integration with PoE ecosystems, and versatile applicability, the 2-Group POE Adapter
Injector enhances the practicality of PoE technology in multi-device network deployments.

Features

Transfer the data and power through the existing network, plug-and-play

► Conforms the IEEE 802.3at standard

► 100M or 1000M transmission rate to meet the high-bandwidth network applications

► Up to 30W of power on 2-pairs

► Auto-detect of PoE( IEEE 802.at/af) equipment;

► The input terminal of the AC voltage or DC power supply mode can be selected

► Use PD and PSE power supply equipment together,they can provide both data and

► Power for those not support PoE network equipment

► PD output is 5V/9V/12V etc. voltage (choose one)


Technical Indexes


Standard

IEEE 802.3af, IEEE 802.3at

Transfer Data

10/100M or 10/100/1000Mbps

transmission medium

10 Base-T: Cat3, 4, 5 UTP, ≤100m
100/1000BASE-TX:Cat5 and Up UTP,≤100m

output voltage

DC 48V; Two Groups 0.6A,Single Port≤30W

Interface

RJ45 

power plug: according to requirement

indicator

Power and Two Data+Power indicator

voltage range

AC 100240V  50/60Hz

power dissipation

Standby 2.8W;  FL 60W

Dimensions (W X D X H)

5.79 x 2.28x 1.57 in.(147×58×40mm)

(Mounting holes on the other gauge)

Weight

About 200g

Environment

Operating Temperature: -15+45(5~113)

Operating Humidity: 20% 85

Storage Temperature -25°C—60°C(-13~140)

Storage Humidity:20% 90


Ordering Information

Model

Decription

LNK-PJ202

2-Port PoE Adapter, 10/100Mbps, IEEE 802.3af 15.4W

LNK-PJ202AT

2-Port PoE Adapter, 10/100Mbps, IEEE 802.3at 30W

LNK-PJ302

2-Port PoE Adapter, 10/100/1000Mbps, IEEE 802.3af 15.4W

LNK-PJ302AT

2-Port PoE Adapter, 10/100/1000Mbps, IEEE 802.3at 30W



Application

2-Group POE Adapter Injector Up to 30W of power on 2-pairs 0


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