EN
Extralink 4-port PoE injector supports 10/100/1000 M Ethernet throughput. RJ45 LAN connectors are designed to connect the switch/PC/HUB and pins 1/2, 3/6, 4/5 & 7/8 transmit data. The POE RJ45 connectors provide both data and PoE power, the pins 1/2, 3/6, 4/5 & 7/8 are for data and the pins 4/5 (+) & 7/8 (-) for power. The unit consists of 4 sets of RJ45 sockets and one power outlet up to 60 V DC. The power input has a diameter of 5.5 mm. The total output power must be less than the maximum input power of the AC-DC supply, otherwise a stronger AC-DC supply must be considered. The recommended power formula for the AC-DC adapter is 10 W per RJ45 kit (1 kit = 2 x RJ45 sockets). For example, 4 x 10 W = 40 W for a PoE panel with 4 ports.
Features / filters | |
Data transmission speed | Gigabit Ethernet |
Number of LAN ports | 4x 10/100/1000BaseTX (RJ45) |
AC adapter included | No |
Auto MDI/MDI-X | Yes |
Cable types supported | Cat5e,Cat6,Cat6a |
Certification | CE, FCC |
DC-in jack | Yes |
Easy to install | Yes |
Ethernet interface type | Gigabit Ethernet |
Ethernet LAN (RJ-45) ports | 4 |
Ethernet LAN data rates | 1000 |
Firmware upgradeable | No |
Manual | No |
Networking standards | IEEE 802.1af,IEEE 802.3at |
Number of products included | 1 |
Operating relative humidity (H-H) | 10 - 80 |
Operating temperature (T-T) | 0 - 70 |
Plug and Play | Yes |
Power cord included | No |
Power over Ethernet (PoE) | Yes |
Power over Ethernet (PoE) voltage | 48 |
Product colour | Black |
Quick installation guide | No |
Rack mounting | No |
RJ-45 input ports | 4 |
RJ-45 output ports | 4 |
Storage temperature (T-T) | -40 - 70 |
Syslog | No |
Type of assembly | Wall, Other, |
Wall mountable | Yes |
Wall mounting kit | No |
Web-based management | No |
Basic technical parameters | |
Input power | 12-57 V DC 2.1 MM |
Output power | 12-57 V per port (1 A max.) |
Data transmission | 1/2 & 3/6 & 4/5 & 7/8 |
PoE pins | 4/5 (+) & 7/8 (-) |
Weight | 85 g |
Dimensions | 115 mm × 45 mm × 25 mm |
Type of cable | TIA/EIA 568 cat 5 |
Data rates | 10/100/1000 Mbps |
Connections | RJ-45 |
Operating temperature | 0°C~40°C |
Storage temperature | -40°C~70°C |
Operating humidity | 10%~80%, non-condensing |
Certificates | CE, FCC |
The PoE gigabit injector is used to transfer power to active devices via a UTP/FTP cable.
Power over Ethernet, or PoE for short, is a technology based on several standards for the transmission of electricity via twisted-pair cable to Ethernet peripheral devices.
Many types of PoE injectors are available on the market. The choice depends on how many devices we want to connect, whether it is possible to mount them in a rack etc.