urmet domus IperVoice 1717/31 Installation Handbook page 8

DISTANCES, SECTIONS, CABLES AND TECH SPECS
Type of connection
Call to fl oor level
Panic Alarm
Call repeating
External 24 Vdc
LAN
(*) To ensure longest-range monitor operation, the cable must be a class 5e device and the twisted pairs'
cross section must be AWG24.
The maximum resistance of the individual wires must not exceed 10ohm/100m.
The cable must be up to the following standards:
- EIA/TIA 568-B.2 or EIA/TIA 568-C.2
- EN50288 3-1
- IEC 61156-5
The connection between the monitor and POE switch must be ensured by a single cable without any
extra patch cords.
POE input voltage: ..........................................................................................................................48-54 V
External power supply voltage: ............................................................................................................ 24 V
Max consumption: .................................................................................................................................... 12 W
Display: .................................................................................................................................................. 7" TFT
Touchscreen: .................................................................................................................................. Capacitive
Resolution: ................................................................................................................................ 1024 x 600 px
Brightness: ...................................................................................................................................... 350 cd/m
Viewing Angle (H/V): ....................................................................................................................... 160° / 160°
Operating Temperature: .................................................................................................................. -5 to 45°C
IPerHOME CU Consumption: ................................................................................................................ 0.5 CU
Max number of monitors on the POE ports of switch 1039/44: ..................................................................... 2
This product is intended to be powered by either any external power supply units, through
the connector M1 on the board CS1717-014 (18W, 24Vdc) or PoE, through the connector
CN505 whose power supply conforms to the limited power source (LPS) requirements and
is protected against short circuits and power surges in accordance with the EN 60950-
1:2006+A11+A1+A12+A2 requirements.
If a local power supply is used, do not connect the LAN input to the switch POE outputs.
8
1
2
Max distance
30 m
30 m
30 m
25 m
100 m
Min - max cross section
0,5 - 1 mm
2
0,5 - 1 mm
2
0,5 - 1 mm
2
0,5 - 1 mm
2
CAT5e (*)
DS1717-015B
2