The VIA Networking WLAN embedded system/IA solution is the innovative design of VNT¡¯s wireless chipset. The WLAN module based on VIA Networking VT6656 is fully compliant with IEEE¡¯s security and 802.11b/g standards. Enabling data rates between wireless devices of up to 54Mbps, it can deliver the bandwidth necessary for real-time streaming of high-definition digital multimedia content in home networks, and provide high-speed email, web and LAN access to multiple mobile users in corporate environments or public hotspots.
WLAN 802.11b/g embedded module enables high-speed 54Mbps wireless connections to LAN services. Integrated WLAN into embedded module devices makes it more convenient to get on the net everywhere you are.
Specifications:
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Radio |
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Frequency Band: |
.2400-2483.5MHz( for US, Canada)
.2400-2483.5MHz( for Europe)
.2400-2497MHz( for Japan) |
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Operating Channel |
IEEE 802.1b (DSSS) & IEEE 802.11g (OFDM)
.11 Channels( US, Canada)
.13 Channels( Europe)
.14 Channels( Japan) |
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Modulation Type: |
QPSK, BPSK, CCK, OFDM |
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Data Rate: |
Up to 54Mbps |
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Antenna: |
Supports the antenna diversity function (Optimal antenna selection) |
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Radiation Power: |
13-17Bm at maximum radiation direction |
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Voltage Supply: |
5.0V (Model: VNT6656G6A2X)
3.3V (Model: VNT6656G6A0X, for low power application)
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Power Consumption: |
.384 uA, Suspend
.120 mA, Normal mode
.250 mA, Active/ high speed mode |
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Receiver Sensitivity: |
.Min -71dBm@54Mbps, PER<8%
.Min -84dBm@11Mbps, PER<8% |
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Compliant: |
FCC Part 15 B, C |
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Media Access Controller/ Baseband Controller |
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Chip: |
VT6656 |
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Media Access Protocol: |
CSMA/ CA( Collision Avoidance) with ACK |
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Interface & Hot-key |
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Host Interface: |
Supports USB2.0/1.1 standard |
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Hot-Key: |
Supports RF On/OFF mechanism |
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LED Indicator: |
Supports a external or internal LED indicator |
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Driver Supporting |
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Operating System: |
Windows:98SE/ Me/ NT/ 2000/ XP/ 2003 Ser., Linux( 2.4.x/2.6.x), CE( 4.2/5.0b) |
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Mechanical |
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Physical Dimension: |
25X60X5.9 (mm) |
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Weight: |
10g |
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Environmental Requirement |
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Operating Temperature: |
.0¡ãC to 55¡ãC in Operating
.-20¡ãC to 70¡ãC in Storage |
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Operating Humidity: |
.0% to 70% in Operating
.0% to 95% Non-condensing in Storage |
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Compliance Certifications: |
USB-IF | |
