Reference Information

Hardware Specifications

Wireless LAN

(certain models)

Bluetooth PAN

(certain models)

Input/Output

Expandability

Security Features

Environmental Limits

Radio: IEEE 802.11b, WECA Wi-Fi compliant, direct-sequence spread-spectrum.

Operating frequency: 2.4-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.

Radio: Bluetooth 1.1 compliant, frequency-hopping spread-spectrum.

Operating frequency: 2.4-GHz ISM band.

Raw data rate: 721 kbps

Transmitter output: 1 dBm typical.

Receiver sensitivity: –82 dBm typical.

Range: up to 10 m (30 ft), depending on environment and conditions. On-off button and indicator.

Internal USB interface.

9-pin, 115,200-bps serial.

25-pin bi-directional ECP/EPP parallel.

15-pin VGA video-out with DDC support. S-video TV out (certain models).

PS/2 keyboard/mouse.

4-Mbps IrDA-compliant infrared port (certain models). IEEE-1394 (certain models).

Universal serial bus (USB 1.1), two ports.

One or two 16-/32-bit PC Card slots, Type II or III, CardBus enabled. Optional port replicator (certain models).

User and administrator passwords.

System password.

PC identification displayed at boot.

DMI-accessible electronic serial number.

Kensington MicroSaver lock slot.

Operating temperature: 5 to 35 °C (41 to 95 °F).

Operating humidity: 20 to 90 percent RH (5 to 35 °C).

Operating altitude: up to 3000 m (10,000 ft) at 25 °C (77 °F).

Storage temperature: –20 to 50 °C (–4 to 122 °F).

136 Reference Guide