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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
Power supply Voltage
Average Power consumption
Maximum Power consumption
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
Weight
Recommended operating
temperature
Marginal operating
temperature
Storage temperature
Notice: if the settings outreach the characteristics given above the device can be damaged!
Min
Typical
+5
2
1
10
Min
Nominal
Max
100±5
+15
+35
-25
+25
-40
+85
Max
Measr.
Units
+5
V
W
W
Measr.
Units
g
ºC
ºC
ºC
6
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