C
H A P T E R
Table 20 Product Specifications
PHYSICAL AND ENVIRONMENTAL
Product Name
Interface
Standards
Antenna
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Operation Voltage
Power Saving Mode
Current Consumption
Voltage
Weight
Dimensions
RADIO SPECIFICATIONS
Media Access Protocol
Transmit Power
Receiver Sensitivity
NWD271N User's Guide
Product Specifications
NWD271N WLAN 802.11n USB Adapter
USB 2.0
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n (Draft 2.0)
2.4GHz and 5 GHz
0 - 40 degrees Celsius
-30 - 70 degrees Celsius
20 - 90% (non-condensing)
5 - 90% (non-condensing)
5V
Yes
Transmit: <500 mA
Receive: <350 mA
5 V
21g / 0.74oz
81 (W) × 28 (D) × 12 (H) mm / 3.19 (W) x 1.10 (D) x 0.47 (H) inches
IEEE 802.11
802.11b: At 11Mbps: 17dBm
802.11g: At 54Mbps: 14.5dBm
802.11n (Draft 2.0):
At HT20 MSC7:12.5dBm
At HT40 MSC7: 12.5dBm
Tolerance (±) 2 dB
802.11b: At 11Mbps: -82dBm
802.11g: At 54Mbps: -71dBm
802.11n (Draft 2.0):
At HT20 MSC7: -66dBM
At HT40: -63dBM
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