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E-link China Technology Co.,Ltd.
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4-Port Passive PoE Power Supply Injector for Cameras APs 100m Range

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4-Port Passive PoE Power Supply Injector for Cameras APs 100m Range

4-Port Passive PoE Power Supply Injector for Cameras APs 100m Range
4-Port Passive PoE Power Supply Injector for Cameras APs 100m Range 4-Port Passive PoE Power Supply Injector for Cameras APs 100m Range

Large Image :  4-Port Passive PoE Power Supply Injector for Cameras APs 100m Range

Product Details:
Place of Origin: Guangdong, China
Brand Name: E-link
Certification: CE, FCC, RoHS, ISO9001
Model Number: LNK-POE-4P
Document: 1E-link Communication & Net...og.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: $4-6
Packaging Details: POE Power Supply Standard Export Package
Delivery Time: 3-9 working days
Payment Terms: Western Union,MoneyGram,T/T
Supply Ability: 1000 pcs/month
Detailed Product Description
Type: Passive PoE Injector, Non-IEEE Compliant Ports: 4 LAN Input + 4 PoE Output (RJ45)
Ethernet Rate: 10/100 Mbps Input Voltage: 12–57V DC
Max Output: 57W Total (up To 1.5A) Operating Temp: 0°C ~ 40°C (32°F ~ 104°F)

4-Port Passive PoE Power Supply Injector for Cameras APs 100m Range

Overview

The 4-Port 10/100M Passive PoE Power Supply enables centralized and cost-effective

powering of up to four network devices such as IP cameras, access points, or VoIP phones.

By injecting power through Ethernet cabling, it eliminates the need for separate power lines,

ensuring a simplified and flexible deployment for small office, home, or surveillance networks.

Features

Supports up to 4 passive PoE devices via CAT5/6/7 cabling

100m (328 ft) power & data transmission distance

Uses pins 4/5 (+) and 7/8 (–) for power injection

Wide 12–57V DC input range, up to 1.5A

Compact plug-and-play design with power LED indicator

CE/ROHS/FCC certified with 3-year warranty

Technical Indexes

Type

Passive POE power supply

Input  Voltage

12-57Vdc

Input Current

1.5A max

 Input Type

 Passive 

Output Voltage / Power

12-57Vdc, 1.5A max

Output type

Single output

4*RJ45 connector ---POE

4*RJ45 connector ----LAN

Ethernet speed

10/100Mbps  

Pin 45+78-, 2 pairs

Internet standard

 NO Compliance  IEEE802.3AF/802.3AT 

Material

Plastic

Approval

 CE/ROHS/FCC

Warranty

 3 year

Output Ripple

1% Max

Efficiency

≥80%

Response Time

<1ns

Combined Load Regualtion

±3%

Combined Line Regualtion

±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 ℉)

Operating Humidity

10~ 90% Non condensing

Ordering Information

LNK-POE-4P

4-Port 10/100M Passive PoE Power Supply: 4*RJ45 connector(POE) + 4*RJ45 connector(LAN), Input Voltage-12~57V, Output Voltage-12-57VDC 1.5A max

Application

4-Port Passive PoE Power Supply Injector for Cameras APs 100m Range 0

Contact Details
E-link China Technology Co., Ltd.

Contact Person: Swan Chen

Tel: 166 7542 9687

Fax: 86-755-8312-8674

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