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Brand | 3com |
---|---|
Model | 3CRWE454G75 |
Standards | IEEE 802.11b/g |
Device Management | Browser-based access point administration Wireless-installation and device discovery wizards Preset defaults Save and restore configuration file |
Wireless Data Rates | Up to 54Mbps |
Security | 128-bit WPA/WPA2 with TKIP/AES wireless encryption 40-/64-bit and 128-bit WEP sharedkey encryption |
Frequency Band | 2.4 GHz - 2.4835 GHz |
Antenna | External Antenna |
Transmitted Power | IEEE 802.11g: 16dBm IEEE 802.11b: 18dBm |
Receiver Sensitivity | 802.11g 54 Mbps: -70 dBm 48 Mbps: -73 dBm 36 Mbps: -75 dBm 24 Mbps: -78 dBm 18 Mbps: -80 dBm 12 Mbps: -82 dBm 9 Mbps: -84 dBm 6 Mbps: -86 dBm 802.11b 11 Mbps: -87 dBm 5.5 Mbps: -89 dBm 2 Mbps: -90 dBm 1 Mbps: -92 dBm |
Operating Range | 100 meters (328 feet) Range depends on physical conditions, building construction, electrical devices in the area and other environmental factors |
Modulation | DSSS, OFDM |
System Requirements | Computer with an Ethernet 10BASE-T, 10/100, or 10/100/1000 interface configured for Internet communication. Operating system that supports an Ethernet connection with an IP stack. Installation CD requires Windows XP/2000. For wireless access, PCs and laptops require 802.11g, 802.11b, or 802.11a/b/g PC, PCI, or USB cards and adapters. |
Interface | Ethernet Port |
LEDs | Power; alert/diagnostics LAN port status: Link, Activity WLAN port status: Activity |
WAN Ports | One 10BASE-T/100BASE-TX port One power port |
Power Adapter | Operating input voltage: 10–30V Operating frequency: 47–63Hz Maximum power consumption: 3.6W |
Features | High-speed access, wide coverage Backward-compatible with 11b users Packet-bursting Wi-Fi Certified Simple installation Access Point Discovery program Save and restore feature Web-based administration Dynamic rate shifting |
Dimensions | 5.9" x 4.3" x 1.8" |
Weight | 0.53 lbs. |
Temperature | 0°C - 40°C (32°F - 104°F) |
Humidity | 0% - 90%, Non-Condensing |