Wireless LAN (selected models) Radio: IEEE 802.11b, WECA Wi-Fi compliant, direct-sequence spread-spectrum. Operating frequency: 2.5-GHz ISM band, exact frequencies and channels depend on country. Raw data rate: 1, 2, 5.5, or 11 Mbps. Transmitter output: 15 dBm typical (approx. 30 mW), 16 dBm max (approx. 40 mW). Receiver sensitivity: –84 dBm typical. Range: up to 100 m (300 ft) or more, depending on environment and conditions. On-off button and indicator. Mini-PCI interface. Input/Output 2 universal serial bus (USB) ports. 15-pin VGA video-out (blue) with DDC support. (Resolution up to 1600 Ч 1200 Ч 64K or 16M colors.
Refresh rate of 60 to 85 Hz, depending on resolution and color depth.) RJ-11 jack for Mini-PCI type modem (selected models). RJ-45 LAN jack. 25-pin bi-directional high-speed ECP/EPP parallel (burgundy). S-video TV out (yellow) (selected models). IEEE 1394 port (selected models). 4-Mbps IrDA-compliant infrared port (selected models). One DC-in jack. One microphone-in jack One headphone-out jack. Expandability One Type II 16-/32-bit PC Card slot (3.3- and 5-V support). CardBus enabled. One integrated Secure Digital Multi-Media Card slot. Optional simple port replicator (selected models). Security Features User and administrator passwords. DMI-accessible electronic serial number.
Kensington MicroSaver lock slot. Environmental Limits Operating temperature: 0 to 40 ° C (32 to 104 ° F). Operating humidity: 10 to 90 percent RH (0 to 40 ° C). Operating altitude: up to 10,000 ft (3000 m) at 25 ° C (77 ° F). Storage (non-operating) temperature: –20 to 65 ° C (–4 to 149 ° F). Major ICs CPU: Intel Mobile Pentium 4 processor. North Bridge: Intel 845MP or MZ. South Bridge: Intel ICH3. Display controller: ATI M7 with 32M DDR. Audio controller: Intel ICH3/Realtek ALC202 AC97 Codec. CD player controller: O2 OZ-163. LAN: Realtek RTL8100L. CardBus controller: ENE 1410 Keyboard/embedded controller: National NS87591. Super I/O: SMSC LPC47N227. SD/MMC controller:
W83L518D IEEE 1394 controller: VIA VT6306 zt1000/xz300 and xt1500 Series Product Information 15 Troubleshooting and Self-Repair Guide