26
- Locating the Controls and Connectors
USB 2.0 Ports
The USB 2.0 ports allow you to connect Universal Serial Bus devices. USB 2.0 transfers data at up to
480Mbps and is backward-compatible with USB 1.1 devices, which transfer data at up to 12Mbps. See
“Universal Serial Bus Ports” on page 92.
Air Vents
The air vents allow air to circulate through the system to cool down the components.
THE INTERNAL MODEM IS NOT INTENDED FOR USE WITH DIGITAL PBX SYSTEMS. DO NOT CONNECT THE
INTERNAL MODEM TO A DIGITAL PBX AS IT MAY CAUSE SERIOUS DAMAGE TO THE INTERNAL MODEM OR
YOUR ENTIRE SYSTEM. CONSULT YOUR PBX MANUFACTURER’S DOCUMENTATION FOR DETAILS. SOME
HOTELS HAVE DIGITAL PBX SYSTEMS. BE SURE TO FIND OUT BEFORE YOU CONNECT YOUR MODEM.
T
HE INTERNAL MULTINATIONAL MODEM IS DESIGNED TO THE ITU-T V.90/V.92 STANDARD. ITS MAXIMUM
SPEED OF 53000 BPS IS THE HIGHEST ALLOWED BY FCC, AND ITS ACTUAL CONNECTION RATE DEPENDS
ON THE LINE CONDITIONS. THE MAXIMUM SPEED IS 33600 BPS AT UPLOAD, IN ACCORDANCE WITH FCC
REGULATIONS.
F
OR ADDITIONAL INFORMATION ABOUT THE MODEM, REFER TO THE FUJITSU WEBSITE AT:
US.FUJITSU.COM/COMPUTERS.
T
O PROTECT YOUR SYSTEM FROM DAMAGE AND TO OPTIMIZE PERFORMANCE, BE SURE TO KEEP ALL
AIR ALL VENTS UNOBSTRUCTED, CLEAN, AND CLEAR OF DEBRIS. THIS MAY REQUIRE PERIODIC
CLEANING, DEPENDING UPON THE ENVIRONMENT IN WHICH THE SYSTEM IS USED.
D
O NOT OPERATE THE TABLET PC IN AREAS WHERE THE AIR VENTS CAN BE OBSTRUCTED, SUCH AS IN
TIGHT ENCLOSURES OR ON SOFT SURFACES LIKE A BED OR CUSHION.