Jan 11, 2011

TRENDnet 300Mbps Wireless N PC Card TEW-621PC Overview, Specs


TRENDnet 300Mbps Wireless N PC Card TEW-621PC Overview, Specs

The Wireless N PC Card allows you to connect wirelessly with supercharged speed, range and reliability. This 802.11n device seamlessly connects to your wireless network without performance degradation.
Wireless speeds increase up to 300Mbps* when connecting to TRENDnet Wireless N access points or wireless routers. The latest antenna technology increases wireless data coverage throughout homes and businesses. It also supports universal wireless connectivity with 802.11b or 802.11gnetworks.Advanced wireless encryption provides secured transmissions. Increased speed and throughput makes it the perfect solution to fulfill your multimedia needs.
**Maximum wireless signal rates are referenced from IEEE 802.11 theoretical specifications. Actual data throughput and coverage will vary depending on interference, network traffic, building materials and other conditions.

Hardware
Interface32-Bit 3.3V CardBus Type II card
StandardsIEEE 802.11b, IEEE 802.11g and IEEE 802.11n (draft 2.0)
LED IndicatorPWR (power), NET (link activity)
Power Consumption650mA (max)
Supported OSWindows 2000/XP/Vista (32/64-bit)
Dimensions (LxWxH)98 x 54 x 3mm (3.9 x 2.1 x 0.13 inches)
Weight40g (1.3oz)
TemperatureOperating:0° ~ 40° C(32° ~104° F)
Storage:-25° ~ 70° C (-13° ~158° F)
Humidity10% ~ 90% max (non-condensing)
CertificationFCC, CE
Wireless
Module Technique802.11b: CCK (11 and5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)
802.11g:OFDM with BPSK, QPSK and 16/64-QAM sub-carrier modulations
801.11n:OFDM, 64-QAM, coding rate 5/6
AntennaBuilt-in 2 PCB antennas
Frequency2.412 ~ 2.484 GHz
Media Access ProtocolCSMA/CA
Data Rate (auto fallback)
  • 802.11b:11Mbps, 5.5Mbps, 2Mbps, and 1Mbps
  • 802.11g:54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps and 6Mbps
  • 802.11n(draft) : up to 300Mbps
Output Power
  • 802.11b: 18dBm (typical)
  • 802.11g: 15dBm (typical)
  • 802.11n (draft 2.0): 7dBm (typical) with 130Mbps/HT20 & 270Mbps/HT40
Receiving Sensitivity
  • 802.11b:-86dBm (typical) @ 11mpbs
  • 802.11g:-74dBm (typical) @ 54Mbps
  • 802.11n(draft 2.0) : -70dBm @ 130Mbps/HT20 &-65dBm @ 270Mbps/HT40
Encryption64/128-bit WEP (Hex & ASCII), WPA/WPA2 (TKIP/AES), WPA-PSK/WPA2-PSK, 802.1x
Channels1~11 (US), 1~13 (EU)