User's Manual

TD 93021US Rev A
10 FEB 2014 / Ver A 7
Installation Guide
teleCARE IP
Figure 2. Ethernet Switch Power Connection
3.1.5 Ethernet Switch Operation
When properly installed and operating, LED indicators on the Ethernet Switch will be observed as
follows:
3.2 Ethernet LAN and Room Bus Cables
High quality cables must be used to install the teleCARE IP system. The individual wire cores of the
cables should be color coded. Care should be taken when stripping cables from the outer mantle to
avoid damaging the insulation of the wire cores.
The system wiring is classified as low voltage and therefore cabling must be separated from higher
voltage system through the use of separate conduits or divided cable trays.
A minimum of 19.75in (50cm) of free cable should be left at the location of the room controllers, and
corridor lamps. For the room peripherals a minimum of 6in (15cm) of free cable should be left at the
location of each peripheral. All cables should be clearly marked at both ends.
PWR(green) Illuminatessteadywhenproperpowerissuppliedtothe
EthernetSwitch.
LINK(green) EachporthasaLINKLEDwhichindicatesthatavalid
Ethernetlinkhasbeenestablished.TheLEDflasheswhen
datatransferisoccurring.
HS(yellow) EachporthasaDATARATELED
whichilluminatessteady
indicatingthatdataistransferringat100Mbps.
+
24Vdc
~
~
0Vdc
18 ga. Max