Acer 7730 Laptop User Manual


 
Chapter 1: System specifications
31
Wireless LAN
Modem
USB
Buttons/Indicators/Ports
Item Specification
Chipset Intel
Data throughput 11~54 Mbps, up to 270 Mbps for Draft-N
Protocol IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11 Draft-N
•WiMax
Interface PCI-E (mini card socket for wireless modules)
Item Specification
Chipset LSI
Protocol ITU-T V.92, V.90 Data Mode with auto-fallback to, V.34, V.32terbo, and
V.32bis.
V.42 LAPM and MNP 2-4 error correction.
V.44, V.42bis, and MNP 5 data compression.
Send and receive rates up to 14400bps, support ITU-T V.17, V.29,
V.27ter, and V.21 Ch2 fax.
TIA/EIA 602 Standard for AT command set, and Fax TIA/EIA 578 Class 1
command set.
Interface RJ11
Item Specification
Chipset ICH9M
USB Compliancy Level 2.0
OHCI USB 1.1 and USB 2.0 Host controller
Number of USB port 4
Location Two on the left side
Two on the right side
Serial port function control Enable/Disable by BIOS Setup
Item Specification
Buttons 6 Media buttons
Wireless on/off button
Bluetooth on/off button
Empowering button
Power button
E-mail button
WWW button