User manual

2.1.4 Network Connection and Power Supply, UPS
Power-over-Ethernet (MxPoE)
Power is supplied to all Q22M models via the network cabling (MxPoE, Power-
over-Ethernet). For smaller installations, the universal power supply (
MX-SNT-E/U/
GB/J/AUS01-30-RJ
) with the MOBOTIX Network Power Adapter MX-NPA-3-RJ is
sufficient. Larger installations would benefit from one or more MOBOTIX Network
Power Racks/Boxes that are available for supplying power to 4, 8 or 20 cameras
(
MX-NPR-4 , - 8 or - 20 ).
See section 2.12,
Camera Accessories , for more information on these and other
items or open www.mobotix.com (Products> Accessories section).
© MOBOTIX AG • Security-Vision-Systems • Made in Germany
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Q22M Camera Manual Part 1
MX-NPA-3-RJ: Easy in-
stallation for smaller sy-
stems
MX-NPR-4: For mounting
in wiring cupboards; inclu-
des DIN rail clip
MX-NPR-8/20: 19" rack
mount (2 rack units)
The Q22M supports the
MOBOTIX PoE products
for power injection into
the network cabling
(MxPoE) and the Power-
over-Ethernet standard
IEEE 802.3af (PoE)
Network Power Adapter
MX-NPA-3-RJ
Netpower-Box
MX-NPR-4
Netpower-Rack
MX-NPR-20
Advantages of MOBOTIX PoE Products
• Zero maintenance and durable without fans.
• Higher reliability of the system as a whole, since standard swit-
ches without PoE can be used (lower risk of failure).
• Easy installation on DIN rails using supplied adapter (
MX-NPR-4 )
or in 19" racks (
MX-NPR-8/20 ).
Caution
The maximum length of the network cable for remotely supplying po-
wer is 100m (300ft).