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4-Port 10/100M Passive POE Injector
型号：LNK-POE-4P
► Panel 4 integrating passive POE injector suitable for powering up to eight 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 (+) / 7.8 (-)
Overview
This Power over Ethernet module allows you to power up to 4 devices remotely over ethernet wiring up to 328 ft (100 meters) away. Add PoE ability to any Ethernet switch or router. Use this device to inject power into the CAT-5, CAT-6 or CAT-7 cable. Standard Ethernet uses 2 of the 4 pairs, passive POE uses unused pins 4/5 for plus power, and 7/8 for ground.Many popular devices like Cameras, IP Phones, WiFi Access Points use this method to centralize the power source.
Features
► Panel 4 integrating passive POE injector suitable for powering up to eight 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 (+) / 7.8 (-)
Application
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 |
- 下载 文件名：E-link 4 Ports Passive POE Power Supply Datasheet V1.0.pdf 文件大小： 495KB
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 |
