D-Link DIR-457 User Manual

102

Appendix C - Technical Specifications

Technical Specifications

Standards

• IEEE 802.11b/g

• IEEE 802.3

• IEEE 802.3u

Security

• WEP (64/128 bit)

• WPA-PSK/WPA2-PSK

• WPS (PIN/PBC)

Wireless Signal Rates*

• 54Mbps

• 48Mbps

• 36Mbps

• 24Mbps

• 18Mbps

• 12Mbps

• 11Mbps

• 9Mbps

• 6Mbps

• 5.5Mbps

• 2Mbps

Frequency Range

• 2.4GHz to 2.483GHz

Output Power

• 802.11b (17dBm)

• 802.11g (14dBm)

Sensitivity

• 802.11b (-86dBm) at 11Mbps

• 802.11g (-72dBm) at 54Mbps

HSUPA Module (DIR-457)

• Throughput: DL up to 7.2 Mbps UL up to 5.76Mbps

LEDs

• Power Status

• Signal Status

Power Adapter

• DC 5V/1A

Power Consumption

• 2.5 Watts

Battery

• Voltage (3.7V)

• Capacity (1330mAh)

• Dimension (52mm x 37mm x 6.7mm)

SIM Card Slot

• Push-Push

Operating Temperature

• 32°F to 104°F (0°C to 40°C)

Operating Humidity

• 10%-90% non-condensing

Safety & Emissions

• CE Class B

Dimensions

• 110mm x 65mm x 13.6mm

Weight

• 75g (without battery)

* Maximum wireless signal rate derived from IEEE Standard 802.11g and 802.11b specifications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network
traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely affect wireless signal range.