Model Number : NMG30T

802.3af/at POE Multi Gigabit Injector with STB connector

PCBA Model : BMJ-1003

Only PCBA Board


The PoE injector complying with IEEE 802.3af/at standard provides Multi-Gigabit 1/2.5/5Gbps Ethernet connection ability. The Power over Ethernet Injector provides DC 44-57V over Ethernet cables. It supports Auto detect PD power supply is powered by End-span (Type-A) or Mid-span (Type-B). This PoE adapter is designed to supply operational power to wireless LAN devices such as PoE access points, routers, and surveillance cameras. 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.

Highlight Features

  • 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 standard and IEEE 802.3af PoE, IEEE 802.3at PoE+.
  • Supports 1/2.5/5Gbps Multi Gigabit RJ45 Ethernet Connection.
  • Auto detect PD power supply is powered by End-span (Type-A) or Mid-span (Type-B)
  • LED indicators with power pin display and power function enable.
  • Provide Screw Terminal Block and DC In both Power System.
  • Low cable-loss and remote power feeding up to 100 meters.
  • Over Current Protection and Short-circuit Protection.
  • Supports wall mounting and multiple units combination.

Hardware Specification

Product 802.3af/at POE Multi Gigabit Injector with STB connector
Main Chip Solution IC+ IP802AR
Standard IEEE 802.3 10BASE-T

IEEE 802.3u 100BASE-TX

IEEE 802.3ab 1000BASE-T

IEEE 802.3bz 2500/5000BASE-T

IEEE 802.3af Power over Ethernet (PoE)

IEEE 802.3at Power over Ethernet Plus (PoE+)

Network Media 100BASE-TX : UTP Cat.5 or up

1000BASE-T: UTP Cat.5e or up

2.5G/5GBASE-T : UTP Cat.5e or up

Data Transfer Rate 100M/1G/2.5G/5G (Half-duplex),

200M/2G/5G/10G (Full-duplex)

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

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

Power Interface Input : DC In and STB In

Output : RJ45 PoE out

Power Requirement External Power Supply ,

Input Voltage: 44 ~ 57Volt

Power Supply Optional
LED Definition Power LED (Green) x1

l  Light On: Power on

l  Light Off: Power off

PoE LED: LED on RJ45 Jack (Green/Yellow) x2

l  Green On: End-span (Type A)

l  Yellow On: Mid-span (Type B)

Temperature Operating : 0° to 55° C , Storage: -40° to 70° C
Humidity 5% to 90% non-condensing

( W x D x H )

NMG30T : 64*51.66*24.07mm

BMJ-1003 : 37.2*45mm

Weight NMG30T : 48g

BMJ-1003 : 29.8g

Case of material ABS
Certifications FCC ,CE, RoHs compatible

**Specifications can be negotiated separately according to needs.