Data spesifikasi DIR-451 sebagai berikut:
Standards
• IEEE 802.11g
• IEEE 802.11b
• IEEE 802.3
• IEEE 802.3u
Wireless Signal Rates*
• 54Mbps • 48Mbps
• 36Mbps • 24Mbps
• 18Mbps • 12Mbps
• 11Mbps • 9Mbps
• 6Mbps • 5.5Mbps
• 2Mbps • 1Mbps
Security
• WPA - Wi-Fi Protected Access (TKIP, MIC,IV Expansion, Shared Key Authentication)
• 802.1x
• 64/128-bit WEP
• WPA/WPA2
• WPA/PSK
• WPA2/PSK
Modulation Technology
Orthogonal Frequency Division Multiplexing (OFDM)
Receiver Sensitivity
• 54Mbps OFDM, 10% PER,-68dBm)
• 48Mbps OFDM, 10% PER,-68dBm)
• 36Mbps OFDM, 10% PER,-75dBm)
• 24Mbps OFDM, 10% PER,-79dBm)
• 18Mbps OFDM, 10% PER,-82dBm)
• 12Mbps OFDM, 10% PER,-84dBm)
• 11Mbps CCK, 8% PER,-82dBm)
• 9Mbps OFDM, 10% PER,-87dBm)
• 6Mbps OFDM, 10% PER,-88dBm)
• 5.5Mbps CCK, 8% PER,-85dBm)
• 2Mbps QPSK, 8% PER,-86dBm)
• 1Mbps BPSK, 8% PER,-89dBm)
VPN Pass Through/ Multi-Sessions
• PPTP
• L2TP
• IPSec
Device Management
• Web-based Internet Explorer v6 or later; Netscape
Navigator v6 or later; or other Java-enabled browsers
• DHCP Server and Client
Wireless Frequency Range
2.4GHz to 2.462GHz
Wireless Operating Range
• Indoors - up to 328 ft. (100 meters)
• Outdoors- up to 1312 ft. (400 meters)
Wireless Transmit Power
15dBm ± 2dBm
External Antenna Type
Single detachable reverse SMA
Advanced Firewall Features
• NAT with VPN Pass-through (Network Address Translation)
• MAC Filtering
• IP Filtering
• URL Filtering
• Domain Blocking
• Scheduling
Operating Temperature
32°F to 131°F ( 0°C to 55°C)
Humidity
95% maximum (non-condensing)
Safety and Emissions
FCC
LEDs
• Power
• Status
• WAN
• WLAN (Wireless Connection)
• LAN (10/100)
• USB
Dimensions
• L = 5.6 (142mm)
• W = 4.3 (109mm)
• H = 1.2 inches (31mm)
Weight:7.8 oz (0.22kg)
Warranty:1 Year
Saya informasikan kepada para pembaca, jika anda membeli perangkat telekomunikasi, sebaiknya yang sudah mendapatkan sertifikat resmi dari postel dan terdapat lebel pada perangkat dan kemasannya, untuk menjaga keamanan agar anda tidak terlibat dengan pihak yang berwajib. Semoga bermanfaat…
Sumber: Hari's Blog