Selecting The Power Supply - Mobotix D12 Manuals

D12 Camera Manual Part 1
ISDN-only operation
When operating the camera only at the ISDN, you need to install an additional ISDN
cable (see section 2.3.7, Connecting Additional CAT5 Cables ), then attach the
power supply using the pre-installed cable and the
camera.

2.3.4 Selecting the Power Supply

In contrast to the MOBOTIX D10, it is not possible to use an ISDN
NT and the S0 bus to supply power to the D12. Using the ISDN split
cable and MOBOTIX PoE products (see section 2.17,
cessories
), the power can be injected into the ISDN data cable (8-
wire cable required).
In order to reduce the amount of cabling, you should always use the Ethernet cable
(NET) to inject power into the camera cabling
For smaller installations, the MOBOTIX Network Power Adapter MX-NPA-3-RJ and
the universal power supply MX-SNT-E/U/GB/J/AUS01-30-RJ is sufficient. Larger in-
stallations would benefit from one or more MOBOTIX Network Power Boxes/
Racks that are available for supplying power to 4, 8 or 20 cameras ( MX-NPR-4 , - 8
or - 20 ). See section 2.17, Camera Accessories , for more information on these and
other items or open shop.mobotix.com (Products > Accessories section).
Network Power Adapter
MX-NPA-3-RJ
Advantages of MOBOTIX PoE Products
• Zero maintenance and reliable without fans.
• Higher reliability of the system as a whole, since standard
switches 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 ).
© MOBOTIX AG • Security-Vision-Systems • Made in Germany
www.mobotix.com • sales@mobotix.com
NET/10BaseT
Caution
(Power over
Network Power Rack
MX-NPR-4
connector of the
Optional Ac-
Ethernet).
Netzwerk Power Rack
MX-NPR-20
33
/124
ISDN operation:
- Euro ISDN
- Japan
(USA not supported)
The D12 supports the
MOBOTIX PoE products
for power injection into
the network cabling and
the Power-over-Ethernet
standard IEEE 802.3af
MX-NPA-3-RJ: Easy in-
stallation for smaller sys-
tems
MX-NPR-4: For mounting
in wiring cupboards; in-
cludes DIN rail clip
MX-NPR-8/20: 19" rack
mount (2 rack units)