Wireless 802.11b/g Signal Detector with USB2.0 Wireless Adapter


(End-of-Life Product) 

  • Complies with the IEEE-802.11g / b Wireless Standards
  • LCM display to show Wireless Networks Information
  • Supports WPA, WEP and AES security
  • Supports Windows 98SE/Me/2000/XP/Vista, Linux and MAC
  • Supports Software Access Point
  • Supports USB 2.0 / 1.1 Interface

Wireless Detector
EW-7317LDg is Wireless networks detector. When you press the scan button on EW-7317LDg, it will immediately display detailed information of all available 802.11b/g wireless networks, such as SSID, signal strength, encryption type (if any is enabled), the current operating channel and also the network mode (infrastructure or Ad-hoc). The backlight LCM also displays the number of access points you can connect to and the battery status. When the battery power is low, you can easily recharge the built in Li-Polymer battery by plugging it into any USB port on your computer.

Wireless USB Adapter EW-7317LDg also acts as a wireless USB adapter which complies with IEEE 802.11b/g standards to support up to 54Mbps high-speed wireless network connections. It is suitable for any laptop or desktop computer to go online wirelessly.

Wireless Security
It supports 64/128/256-bit WEP data encryption that protects your wireless network from eavesdropping. It also supports WPA (Wi-Fi Protected Access) that combines IEEE 802.1x and TKIP (Temporal Key Integrity Protocol) technologies. Users are required the authorization before accessing to APs or AP Routers, and the data transmitted in the network is encrypted/decrypted by a dynamically changed secret key. Moreover, this adapter supports WPA2 which uses AES technology to ensure the highest security and authenticity for digital information and is the most advanced solution defined by IEEE 802.11i for the wireless network security.

  • Complies with IEEE 802.11b and IEEE 802.11g (2.4GHz, OFDM) standards.
  • Indicates the available wireless networks and equipments.
  • A backlight LCM can indicate the network type (802.11b/g), signal strength, SSID, operating channel, network mode, number of APs, encryption type of the detected network.
  • Rechargeable Li-Polymer battery with the battery status on display.
  • High data transfer rate – up to 54Mbps.
  • Supports WEP, WPA (TKIP with IEEE 802.1x) and WPA2 (AES with IEEE 802.1x) WLAN securities.
  • Supports Software AP function to turns the wireless station into a wireless AP.
  • Supports Windows 98SE/Me/2000/XP/Vista, Linux and MAC
  • Supports USB 2.0/1.1 interface.


802.11b/g WLAN USB Adapter with Wi-Fi Detector


IEEE 802.11b/g

USB Port

USB 2.0 Type A

Frequency Band


(Industrial Scientific Medical Band)


OFDM with BPSK, QPSK, 16QAM, 64QAM (11g)


Data Rate

54/48/36/24/18/12/11/9/6/5.5/2/1Mbps auto fallback


64/128/256-bit WEP Data Encryption,

WPA/WPA2 (TKIP with IEEE 802.1x) and AES


Internal Antenna


14(H) x 28.5(W) x 91(D) mm

Transmit Power

16 dBm (Typical)




10~85% (Non-Condensing)



*Maximum performance, actual data rates, and coverage will vary depending on network conditions and environmental factors.
*Actual viewing resolution and frame rate of network cameras depend on connection speed.
*Product specifications and design are subject to change without notice.