Axis T81B22 DC 30 W Datasheet

Axis High Power over Ethernet midspans & splitters
High Power over Ethernet for Axis PTZ dome network cameras.
Axis High Power over Ethernet midspans and splitters offer an easy, fast and cost-effective
solution for powering network video products, without the need to install power outlets and
electrical cabling.
Axis High Power over Ethernet (High PoE) midspans and
splitters enable Axis network video products to receive
data and power over the same Ethernet cable.
The High PoE products make it easier to install network
video products in areas where power cabling and outlets
are unavailable, thereby reducing installation costs.
The function of a midspan is to inject power into a
network cable. A splitter, which separates data and power
coming over an Ethernet cable, is used for a network
video product without built-in support for PoE.
These midspans and splitters are used to power network
devices that require more power, as specified by the IEEE
802.3at standard. The midspans are also IEEE 802.3af
compliant, meaning that they can be used with all Axis
network video products with built-in PoE support.
AXIS T8124 provides 60W (two times IEEE802.3at) which
is required when operating AXIS Q60-E Network Cameras
in temperatures below -20 °C (-4 °F).
DATASHEET
> Reduced installation
costs
> Support for Axis
PTZ dome network
cameras
> IEEE 802.3at
compliance
> IEEE 802.3af
compliance