PoE PSU / PoE Injector / PoE splitter

PoE - Power over Ethernet

PoE supply voltage for clients via network cables as separate power supplies for example. surveillance cameras and serielportservere is unnecessary. PoE equipment is designed to receive the supply voltage via network cables. Often PoE also be supplied from an independent power supply. Cable lengths can restrict the use of PoE. A new standard called PoE Plus (IEEE 802.3at) can deliver more power than the...

More

PoE - Power over Ethernet

PoE supply voltage for clients via network cables as separate power supplies for example. surveillance cameras and serielportservere is unnecessary. PoE equipment is designed to receive the supply voltage via network cables. Often PoE also be supplied from an independent power supply. Cable lengths can restrict the use of PoE. A new standard called PoE Plus (IEEE 802.3at) can deliver more power than the current PoE standard (IEEE 802.3af). Further information about PoE is available at https://www.danbit.dk/da/content/41-hvad-er-poe-

General info about midspan and endspan

PoE standard IEEE 802.3af allows the use of two types of power supply units: endspan and midspan. < p> A endspan unit (PoE switch) typically supplies power via the data leading wires of the network cables (pins 3 and 6, 1 and 2) and is available for 10 / 100Mbit and 10/100 / Ethernet 1000Mbit sources. A endspan unit is a combined midspan injector and switch. It is installed in place of an ordinary switch, if the connected network devices to be powered over the network

A midspan injector (hub) installed between a non PoE switch and the power consuming device. It is restricted to supply power through the unused pin pair (4, 5, 7 and 8) in a 10 / 100Mbit network.

POE standard

Less
PoE power supply and Splitter - Danbit A / S

PoE PSU / PoE Injector / PoE splitter

There are 45 products.

Products per page:
25 50 75 100
Sort by:
Relevance Name, A to Z Name, Z to A Price, low to high Price, high to low
Showing 41-45 of 45 item(s)

Active filters

4 ports PoE injector++, 95...

4 ports PoE injector++, 95 Watt, 4 x into LAN, 4 x LAN out with PoE++, PoE 48-54VDC, Gigabit DIN, 48 - 54VDC, -40 - +75°C

Connect switches without PoE for PoE PSE to Equipment
IEEE 802.3bt back compatible to IEEE 802.3at
Supports 10/100 / 1000Mbit speeds
4 x LAN input from the switch without PoE
4 x LAN with up to 95 Watt PoE
Max. PoE power total is 240Watt (PoE power budget)
Auto-detect devices with PoE input for not destroying not PoE
Supply voltage: 48 - 54VDC max. 244 Watt
Setting with DIP switches
DIN bracket for wall mounting and
Operating temperature: -40 - +75°C
Dimensions: 135 x 88 x 50 mm
Weight: 537g

Price 3,032.00 DKK
Product code: ETH-POE4GH+
On the way in  
Quick view
    • 24 port Gigabit PoE...

    24 port Gigabit PoE Injector, 15Watt per port, PoE+

    Switches without PoE can with this Injector "upgraded" to PoE switch
    24 ports PoE full power supply

    Per port DC 52V 30.8/15.4 watts
    LAN without PoE in, LAN with PoE out
    10 / 100 / 1000Mbit network

    Max PoE 440 Watts

     

    Price 4,300.00 DKK
    Product code: ETH-POE24G
    Physically in stock  
    Quick view
    • Back to top