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Billionton CBWLRP PCMCIA Wireless Network Card | ||||||||||||
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รับประกันสินค้า นาน 2 ปี |
รายละเอียด ทางเทคนิค
ยี่ห้อ | Billionton |
รุ่น | CBWLRP PCMCIA Wireless Network Card |
ประเภทของอุปกรณ์ | Network Adapter |
มาตรฐานอินเทอร์เฟส | PCMCIA Card |
มาตรฐานระบบไร้สาย | IEEE 802.11b |
ช่องสัญญาณ | 11(America), 13 (Europe),14 (Japan) |
อัตราความเร็ว(Mbps) | 11 |
เทคนิคการมอดูเลตสัญญาณ | Direct Sequence Spread Spectrum (DSSS) |
ย่านความถี่ | 2.4-2.4385GHz |
ระบบความปลอดภัย | 64(40)/128 bit WEP Encryption |
เสาส่งสัญญาณ | Built-in |
การรับประกัน | รับประกัน 1 ปี |
English Information:-
This card is a wireless network client that complies with IEEE 802.11b standard on wireless LANs. The IEEE 802.11b standards compliance means this adapter gives you the flexibility to connect it to any 802.11b network. The IEEE 802.11b Ethernet standard allows you to connect computers and devices at speeds up to 11Mbps, dependent upon the distance between wireless adapters, the configuration of your working environment, or the capabilities or limitations of your computer systems. |
Features: |
■ Compatible with IEEE 802.11b Standard ■ 2.4GHz spread spectrum technology ■ Data rate up to 11Mbps ■ 32bit CardBus Performance ■ External antenna ■ Support antenna diversity ■ Support 64/128-bit WEP Data Encryption function for high level of security ■ Support TKIP and AES advanced WLAN Security ■ Supports peer-to-peer communication among any wireless users, no Access Point required ■ Plug and Play installation |
Specifications: |
Interface : CardBus 32 bit Functions : ■ Main chip: RealTek RTL8180L and Philips SA2400A , SA2400 ■ Protocol: Compatible with IEEE 802.11b Standard ■ Modulation Technique: DSSS (Direct Sequence Spread Spectrum) with BPSK (1Mbps), QPSK (2Mbps), and CCK (5.5 and 11Mbps) ■ Media access protocol: CSMA/CA with ACK ■ Transfer data rate: 11Mbps, 5.5Mbps, 2Mbps, 1Mbps, auto-rate ■ Antenna: Support antenna diversity. One is a micro strip antenna, the other one is a 1/2 wave retractable antenna (external) ■ Output Power: 15~17dBm ■ RF sensitivity: @PER <0.08, 11Mbps < -80dBm (typical) ■ Security: 64/128-bit WEP Encryption 64/128-bit TKIP Data Encryption 64/128-bit AES Data Encryption ■ Channel Support : US/Canada: 11 (1 ~ 11) Major European countries: 13 (1 ~ 13) France: 4 (10 ~ 13) Japan: 13 (1 ~ 13) Mechanical : Dimension: 91 x 54 x 4.6 mm (L x W x H) Certification : FCC, CE class B Environmental Operating Ranges : ■ Operating Temperature: 0 ~70? C, Humidity 10 ~ 90% ■ Storage Temperature: -20 ~90? C, Humidity 10 ~ 90% Power Consumption : ■ Maximum: Transmit: 260 mA (peak) ■ Receive: 180 mA (peak) ■ Idle: 136 mA LED Indication : ■ Blue: TX/RX ■ Green: Link Driver support : Microsoft Windows 98SE / ME / 2000 / XP |