User can change hardware MAC address thousands of times

40/64 and 128-bit WEP encryption

Complies with IEEE 802.11b

Automatic rate fallback and auto-adjustment transmit power


Our lowest-priced wireless cardbus adapter, the SD380 is a 802.11b wireless plug-and-play Cardbus adapter. Firmware allows the user to program the physical MAC address thousands of times. The perfect choice for the budget-conscious consumer where compatibility with the newest encryption standards is not a top priority Provides easy installation. Automatic sensing connects to the network with a RJ-45 connector at the highest negotiable speed. With SD adapters, your computer will turn into a highly-configurable workstation or server.


  • Fully complies with the IEEE 802.11b (DSSS) standard.

  • Supports Plug-and-Play installation, auto-setup IRQ and I/O address.

  • High-throughput supports multi-media data bandwidth requirement.

  • Supports 64/128-bit WEP Data Encryption function.

  • Support TKIP and AES WLAN Security.

  • Support peer-to-peer communication among any wireless users, no Access Point required.

  • Supports Power Save Mode.

  • Provide a complete set of diagnostic LEDs.
  • Specifications

    Standard IEEE 802.11b
    Interface CardBus Type II specification 32-bit data bus

    North America: 11 channels
    Europe: 13 channels
    Japan: 13 channels

    Operating Range

    Indoor: 35 - 100 meters (114 - 328 ft.)
    Outdoor: 100 - 300 meters (328 - 984 ft.)
    Actual results will vary depending upon operating environment.

    Frequency Band 2400 - 2497 MHz ISM band (channels 1 - 14)
    Modulation Type DBPSK, DQPSK, CCK
    Network Media Ethernet: UTP/STP CAT3, 4, 5 EIA/TIA-568 100-ohm
    Fast Ethernet: UTP/STP CAT5, EIA/TIA-568 100-ohm
    Data Transfer Rate 1, 2, 5.5, 11 Mbps (auto rate capable)
    Diagnostic LED Power & Link
    Temperature Operating: 0 to 55° C (32 to 131° F)
    Storage: -20 to 75° C (-4 to 167° F)
    Humidity 10-90% room humidity (RH), noncondensing
    Certifications CE, FCC, ETS 300 328, C-Tick