The WF40 Wi-Fi USB Dongle enables the SIP-T48G to be connected to wireless networks. This plug and play device is the ideal solution for businesses seeking to benefit from an affordable and reliable wireless connectivity. Features Supports Y/L SIP-T48G (upgrade to the version of 35.80. 0.95 or higher) Reliable ConnectionEase-of-use Plug and Play High Transmission Rate Lower Power ConsumptionSpecification Supports Y/L SIP-T48G (upgrade to the version of 35.80. 0.95 or higher) Reliable Connection Ease-of-use Plug and Play High Transmission Rate Lower Power Consumption Specifi cations
Network Standard: IEEE 802.11 b/g/nTransmission
Rate: 300 Mbps
Frequency Range: 2.4GH z
Security: 64/128/152-bit WEP
Encryption WPA-PSK: WPA2-PSK
Interface: USB 2.0
L*W*H: 26.9 mm*18mm*8mm
Working Temperature: 0C ~ +50C ( 32F ~ 122F)
Storage Temperature: -40C ~+85C (-40F ~ 185F)