Model Number : NG90I

802.3af/at/bt Active POE++ Gigabit/Multi Gigabit Injector ( Internal Type )


The NG90I Multi Gigabit PoE Injector complying with IEEE 802.3af/at/bt PoE++ standards and POE max power up to 90Watt. It provides DC 56 Volt over Ethernet cables and supports Multi Gigabit (1/2.5/5Gbps) Ethernet connection ability. With Power over Ethernet devices installed, the system administrator only has to use a single RJ-45 Ethernet cable to carry both power and data to each device.

  • Complying with IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T, IEEE 802.3bz 2.5G/5G BASE-T, IEEE 802.3bt PoE++, IEEE 802.3at PoE+ and IEEE 802.3af PoE standards.
  • Supports Multi Gigabit (1/2.5/5Gbps) Ethernet connection ability.
  • Auto detect PD power pin is powered by End-span (Type-A) or Mid-span (Type-B) then powered to PD device.
  • Provides both data and power for distances of up to 100 meters (328 feet) from the power source when using RJ-45 Ethernet cable.
  • Internal power design and supports 56V PoE+ output.
  • Max Power : 90Watt (IEEE 802.3bt) PoE++.
  • Support PSE / PoE Power Over Ethernet function.
  • Over Current Protection and Short-circuit Protection.
  • Supports Desktop, Wall mounting Units Combination for easy to bundles organize the Ethernet cables.

Hardware Specification

Product 802.3af/at/bt Active POE++ Multi Gigabit Injector ( Internal Type )
Main Chip Solution Realtek
Standard IEEE 802.3 10BASE-T

IEEE 802.3u 100BASE-TX

IEEE 802.3ab 1000BASE-T

IEEE 802.3bz 2.5G/5G BASE-T

IEEE 802.3af Power over Ethernet (PoE)

IEEE 802.3at Power over Ethernet Plus (PoE+)

IEEE 802.3bt Power over Ethernet (PoE++)

Network Media 10BASE –T: UTP Cat. 3 or up

100BASE-TX : UTP Cat. 5 or up

1000BASE-T: UTP Cat. 5 or up

1G/2.5G/5GBASE-T : UTP Cat.5e or up

Data Transfer Rate 10/100/1000M/2500/5000bps (Half-duplex),

20/200/2000/5000/10000Mbps (Full-duplex)

PoE Type End-span (Type-A): PIN 1/2,3/6

Mid-span (Type-B): PIN 4/5,7/8

Max PoE 90Watt
Power Interface Input : AC In

Output : RJ45 Active PoE++ 56V out

Power Requirement AC Power Code

Input Voltage : 100-240V , 50-60Hz

Power Supply Internal Power Supply
LED Definition Power LED (Green) x1

l  Light On: Power on

l  Light Off: Power off

PoE LED (Yellow) x1

Temperature Operating : 0° to 50° C

Storage: -40° to 70° C

Humidity 5% to 90% non-condensing
Dimension ( W x D x H ) NG90I : 164*67*42 mm
Weight 240g
Case of material Plastic
Certifications FCC ,CE, RoHs compatible

**Specifications can be negotiated separately according to needs.

**Specifications can be negotiated separately according to needs.