UF-PJ4830G
Single
2 Years
1 - 50W
48VDC
Series Switching Power Supply
Self-excited Switching Power Supply
Frequency Modulation Type
Terminal Power Distribution Equipment
One-way Transmission
AC-DC
CE, RoHS, ISO, CCC, CB, FCC
UF
1 X Gigabit Ethernet Port and 1 X Poe+ Gigabit
Poe (15.4W) or Poe+ (30W) Power
100 Meters (328 FT.)
Full Duplex 2gbps Ethernet Speeds
UTP Fiber
Carton Box
145 x 58 x 39mm
China
8504401400
Product Description
Single Port 10/100/1000M IEEE802.3at PoE Injector

Overview
UF-PJ4830G 30W - 48V 10/100/1000M PoE Injector is a long-distance driving, fast network performing, strong PoE Output IEEE802.3af/at certified midspan. It is a single port indoor PoE injector that can provide up to 30W based on the IEEE 802.3af/at standard. The midspans are ideal to power 802.11 access points, pan-tilt-zoom (PTZ) and dome cameras, IP video phones and other power Ethernet end terminals with 30W of power. With plug and-play installation, they are easy and cost effective to implement leveraging existing Ethernet infrastructure while at the same time providing the assurance of a future proof network.
Features
Specifications
Ordering Information





Overview
UF-PJ4830G 30W - 48V 10/100/1000M PoE Injector is a long-distance driving, fast network performing, strong PoE Output IEEE802.3af/at certified midspan. It is a single port indoor PoE injector that can provide up to 30W based on the IEEE 802.3af/at standard. The midspans are ideal to power 802.11 access points, pan-tilt-zoom (PTZ) and dome cameras, IP video phones and other power Ethernet end terminals with 30W of power. With plug and-play installation, they are easy and cost effective to implement leveraging existing Ethernet infrastructure while at the same time providing the assurance of a future proof network.
Features
- Up to 30W of PoE Power
- Compliant with IEEE802.3af/at Standard
- Support 10/100/1000Base-T
- Compliant with Limited Power Source (LPS)
- High Efficiency > 85%
- Low No Load Power Consumption < 0.5W
- Provide 2 LED indicators include Power LED(Green) and PoE LED(Orange)
- Over-Voltage/Load/Temperature & Short Circuit protections
- Plug & Play, no configuration required
- Safe and Reliable Power to WLAN Access Points
- Automatic Detection and Protection of Non-standard Ethernet Terminals
- Injects 48V DC through a CAT 5 cable, use all 2 pairs into remote devices such as wireless AP, IP phone, web camera and other functions
Application


Specifications
Ethernet | |
Standards: | IEEE 802.3 10Base-T Ethernet |
IEEE 802.3u 100Base-TX Fast Ethernet | |
IEEE 802.3ab 1000Base-T Gigabit Ethernet | |
Processing Type: | Forward |
Half-duplex, Full-duplex | |
Forward Filter Rate: | 1,488,000pps (1000Mbps) |
Cabling: | 10/100/1000Base-T: Cat5 or above |
Maximum Distance: | IEEE802.3af/at PoE (30W): 2-pair UTP Cat. 3, 4, 5, up to 100m (328ft) |
Connector: | LAN: 1 x RJ-45 STP, "Data" Input Port POE: 1 x RJ-45 STP, "Data + Power" Output Port AC Connector: 1 x AC Input power socket, IEC-60320 C13 |
Environmental | |
Operating Temperature: | -10°C to 50°C (14°F to 122°F) |
Storage Temperature: | -20°C to 70°C (-4°F to 158°F) |
Relative Humidity: | 5% to 95% non-condensing |
MTBF: | >200,000hrs |
Electrical and Mechanical | |
Input Voltage Range: | 100-240V AC @50/60Hz. |
Output Voltage: | DC 48V |
Power Consumption: | 35 watts max. |
PoE (Power over Ethernet) | |
Standard: | IEEE 802.3af |
IEEE 802.3at | |
Port: | RJ45 |
Pin Assignment | Data provide over pairs 1/2(+) and 3/6(-) Power over spare pairs 4/5(+) and 7/8(-) |
PoE Power Output | DC 48V/30-watt PoE via 2-pairs |
LED Indicators | |
Power: | Power Status |
PoE: | PoE Status |
Dimensions (W×D×H): | 145 x 58 x 39mm |
Weight: | 0.25Kg |
Casing: | Plastic Case |
Mounting Options: | Desktop |
Regulatory Approvals | |
ISO9001 | |
FCC part 15, Class A | |
EN55022:2006+A1: 2007 Class A | |
Surge Protection: | |
RJ45: 1KV | |
Power: 500W | |
ESD: 4KV/8KV |
Ordering Information
Model | Description |
UF-PJ4830G | Single Port 10/100/1000M IEEE802.3at PoE Injector with power cord |
Mounting Options | Desktop or Parallel Slide-in installation |
Power Options | 100-240V voltage input |



