Инструкции По Обслуживанию для HP pavilion ze4115
Reference Information
Hardware Specifications
Hardware Specifications
136
Reference Guide
Wireless LAN
(certain models)
(certain models)
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.
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.
Bluetooth PAN
(certain models)
(certain models)
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.
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.
Input/Output
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.
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.
Expandability
One or two 16-/32-bit PC Card slots, Type II or III, CardBus enabled.
Optional port replicator (certain models).
Optional port replicator (certain models).
Security Features
User and administrator passwords.
System password.
PC identification displayed at boot.
DMI-accessible electronic serial number.
Kensington MicroSaver lock slot.
System password.
PC identification displayed at boot.
DMI-accessible electronic serial number.
Kensington MicroSaver lock slot.
Environmental
Limits
Limits
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).