Apple Power Mac G4 (Gigabit Ethernet) - Manual (Page 79)

Specifications 79
Power
m Input voltage range: 8 to 33 V
m Input power range: approximately 1 watt ( W )
m Output voltage range: approximately 13 to 30 V
m Output power range: up to 15 W
Ethernet Specifications
m IEEE 802.3 compliant
m Maximum cable length: 100 meters (m)
m Protocols: Open Transport, AppleShare, AppleTalk, NetWare for Macintosh, TCP/IP
m Connector: RJ-45 for 10Base-T, 100Base-TX, and 1000Base-T
m Media, 10Base-T: Category 3 or higher UTP on 2 pairs up to 100 m
m Media, 100Base-TX: Category 5 UTP on 2 pairs up to 100 m
m Media, 1000Base-T: Category 5 and 6 UTP on 4 pairs up to 100 m
m Channel speeds: IEEE Auto Negotiation of 10Base-T, 100Base-TX, and 1000Base-T
Modem Specifications
Modem
m Data communications standard: K56Flex and V.90
m Speed: 53 kilobits per second (Kbps)
m Fax standard: ITU V.17
Specifications for the AirPort Card (Optional)
m Wireless data rate: 11 Mbps maximum
m Range: Up to 300 feet (data rates may vary depending on environmental conditions)
m Frequency band: 2.4 to 2.5 gigahertz (GHz)
m Radio output power: 15 dBm (nominal)
Compatibility
m 802.11 Direct Sequence Spread Spectrum (DSSS) 1, 2 Mbps standard
m 802.11 HR DSSS 11 Mbps draft standard