Compaq M300 manual Modem Specifications, Port and COM Port Settings

D-3

Port and COM Port Settings Continued

Infrared port	COM3	3E8h - 3Efh	3	5
Internal modem	COM2	2F8h - 2FFh	11	3

NOTE: If the computer is running Windows NT 4.0, the internal modem can also be set at COM4 and can also use IRQ 5 or 10.

Modem Specifications

	Modem Specifications
Temperatures
Operating		32° to 167°F (0° to 75°C)
Storage		–40° to 167°F (–40° to 75°C)
Relative Humidity (non-condensing)
Operating		–10 to 90% (–10 to 90%)
Storage		–5 to 95%@102°F (–5 to 95%@ 39°C)
Interfaces		Communications	Standard RJ-11
		connector	telephone connector
		Telephone, central office	Internal DAA
		network
Power Requirements		+3.3 volts +/–5%, +3.3 vaux +/–5%,
		+5 volts +/–5%