כרטיס רשת אלחוטי D-Link DWA-548 2.4Ghz PCIe למחשב נייח

99.00

קטגוריה:

OS Support
• Windows 7, Vista, XP SP3

Standards
• IEEE 802.11n
• IEEE 802.11g
• IEEE 802.11b

Frequency band
• 802.11b: 2400-2497 MHz
• 802.11g: 2400-2483,5 MHz
• 802.11n: 2400-2483,5 MHz

Interface
• PCI Express (PCIe)

Security
• Wi-Fi Protected Access (WPA ™ and WPA2 ™)
• 64/128-bit WEP-encryption
• Wi-Fi Protected Setup – PIN and PBC

Antenna
• Detachable dipole antenna, 2 dBi

LED diagnostics
• Activity

Wireless speed
• IEEE 802.11b: 1, 2, 5.5, 11 Mbit / s
• IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbit / s
• IEEE 802.11n: 6.5 to 300 Mbit / s

Transmitter power
• 802.11b
16 ± 2 dBm for 1, 2, 5.5, 11 Mbit / s
• 802.11g
17 ± 2 dBm for 6, 9, 12, 18, 24 Mbit / s
15 ± 2 dBm for 36, 48 Mbit / s
14 ± 2 dBm for 54 Mbit / s
• 802.11n (mode HT20)
14 ± 2 dBm for MCS0-MCS7
• 802.11n (mode HT40)
12 ± 2 dBm for MCS0-MCS7

Receiver sensitivity
• 802.11b
-76 DBm for 1 Mbit / s
-76 DBm for the 2 Mbit / s
-76 DBm for 5.5 Mbit / s
-76 DBm for 11 Mbit / s
• 802.11g
-82 DBm for 6 Mb / s
-81 DBm to 9 Mbit / s
-79 DBm for 12 Mbit / s
-77 DBm for 18 Mbit / s
-74 DBm for 24 Mbit / s
-70 DBm for 36 Mbit / s
-66 DBm for 48 Mbit / s
-65 DBm for 54 Mbit / s
• 802.11n (mode HT20)
-80 DBm for MCS0
-77 DBm for the MCS1
-75 DBm for MCS2
-72 DBm for MCS3
-68 DBm for MCS4
-64 DBm for MCS5
-63 DBm for MCS6
-62 DBm for MCS7
• 802.11n (mode HT40)
-77 DBm for MCS0
-74 DBm for the MCS1
-72 DBm for MCS2
-69 DBm for MCS3
-65 DBm for MCS4
-61 DBm for MCS5
-60 DBm for MCS6
-59 DBm for MCS7

נתונים פיזיים

Operating voltage
• 3.3 V DC + / – 10%

Operating temperature
• From 0 to 40 ° C

Storage temperature
• From -20 to 75 C

Operating humidity
• From 10% to 90% noncondensing

Storage humidity
• From 5% to 95% noncondensing

Size
• 63,5 x 55 x 11,42 mm

Weight
• 42.5 g of

Certificates
• CE Class B
• IC
• Wi-Fi
• Wi-Fi Protected Setup
• CE

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