Canon WFT-E2/ E2A Wireless File Transmitter for EOS 1Ds MkIII & EOS 1D MkIII
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Specifications
Type Type Image transfer accessory compatible with IEEE 802.11b/g wireless LAN and Ethernet (wired LAN). Can be connected via USB to external media and GPS devices. Network protocols FTP, PTP, and HTTP Wireless LAN Standards compliance ARIB STD-T66 (Low-Power Data Communication System/Wireless LAN System), IEEE 802.11b, and IEEE 802.11g Transmission method DS-SS modulation (IEEE 802.11b) and OFDM modulation (IEEE 802.11g) Transmission range Approx. 150 m / 492 ft.· With no obstructions between the transmitting and receiving antennas and no radio interference
· With a large, high-performance antenna attached to the wireless LAN access point Transmission frequency WFT-E2: 2412 - 2472 MHz (central frequency, 13 channels total)
WFT-E2A: 2412 - 2462 MHz (central frequency, 11 channels total) Connection method Infrastructure or ad hoc (IEEE 802.11b/g) Security Authentication method: Open, shared key, WPA-PSK, and WPA2-PSK
Encryption: WEP, TKIP, AES, and IPsec Wired LAN Standards compliance IEEE 802.3u (Ethernet 100 Base-TX) USB Connection Connectable Devices External media or GPS devices Interfaces Camera Extension system terminal Wired LAN Ethernet RJ-45 port External device USB 2.0 Hi-Speed port (for connecting external media and GPS devices) Image Capture Capacity (Approx. number of images) At Normal Temperature (23°C / 73°F): 1400
At Low Temperature (0°C / 32°F): 1100
· Using a fully charged LP-E4.
· Testing based on Camera & Imaging Products Association (CIPA) standards.
· The number of possible shots will be fewer when images are continuously transferred via wireless LAN.
· The number of possible shots will be fewer when the external media or GPS device is being bus-powered. Power Source None Powered by the camera Dimensions and Weight Dimensions
(W x H x D) 26 x 90 x 29 mm / 1.0 x 3.5 x 1.1 in. Weight Approx. 75 g / 2.7 oz. Operating Environment Temperature 0°C - +45°C / 32°F - +113°F Humidity 85% or less