6
2.3.
Electrical and operating specifications
The MODEM is supplied from Motherboard’s PCI connector of a PC. The supply voltage is
+5V. A PC to which the “T-ModemPCI” modem is going to be connected must have PCI interface.
Electrical parameters of the device are shown in Table 1.
Table 1. Device specifications
Parameter Min
Typical
Max
Measr.
Units
Power supply Voltage
+5
+5
V
Average Power consumption
2
W
Maximum Power consumption
1
10 W
1
Does not last more than 1.2 ms
The operating conditions and other characteristics are shown in Table 2.
Table 2. Operating conditions and other data.
Parameter Min
Nominal
Max
Measr.
Units
Weight
100±5
g
Recommended operating
temperature
+15 +35 ºC
Marginal operating
temperature
-25 +25 ºC
Storage temperature
-40
+85
ºC
Notice: if the settings outreach the characteristics given above the device can be damaged!
