D-Link DIR-457U User Manual download pdf (Page 43)

39D-Link DIR-457/DIR-457U User Manual

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

HSDPA Module (DIR-457)

• Throughput: DL up to 3.6 Mbps UL up to 384Kbps

HSUPA Module (DIR-457U)

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

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

• FCC Class B

• CE Class B

• NCC

• GOST

Dimensions

• 110mm x 65mm x 13.6mm

Weight

• 75g (without battery)

Warranty

• 1 Year Limited

* Maximum wireless signal rate derived from IEEE Standard 802.11g and 802.11b specications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network

trafc, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely affect wireless signal range.

1 2 ... 38 39 40 41 42 43 44 45

Comments to this Manuals

No comments

D-Link DIR-457U User Manual Page 43

Comments to this Manuals

Related products and manuals for Cellular wireless network equipment D-Link DIR-457U