Yealink wifi dongle

The Yealink WF40 Wi-Fi USB Dongle is a compact, low-power device that allows for the seamless integration of IP phones into wireless networks. This dynamic plug-and-play style USB device is an ideal office networking solution for companies - particularly smaller organizations - seeking affordable, convenient, and reliable high-speed wireless connectivity.Compatibility:The WF40 is compatible with the Yealink IP phones:SIP-T27G / T29G / T46G / T48G / T41S / T42S / T46S / T48S / T52S / T54SFor T48G: upgrade to the version of 35.80.0.95 or higherFor T29G/T46G/T46S/T48S: upgrade to version 81 or higherFor T27G/T41S/T42S: upgrade to the version of x.81.0.110 or higherFeatures:Reliable ConnectionEase-of-usePlug and PlayHigh Transmission RateLower Power ConsumptionSpecificationsNetwork Standard: IEEE802.11b/g/nTransmission Rate: 150 MbpsFrequency Range: 2.4GHzSecurity: 64/128/152-bit WEPEncryption, WPA-PSK: WPA2-PSKInterface: USB 2.0L*W*H: 26.9mm*18mm*8mmWorking Temperature: 0°C ~ +50°C ( 32°F ~ 122°F)Storage Temperature: -40°C ~+85°C (-40°F ~ 185°F)

Perfect for establishing calls and HD video streamingThe Yealink WF50 is a next-generation Wi-Fi USB Dongle, designed to allow users to select whether to connect to a 2.4GHz (150 Mbps) Wi-Fi network or a 5GHz (up to 433 Mbps) Wi-Fi network. With wireless connections transitting over the 5GHz band, users no longer need to worry about the interference from nearby wireless devices which may interfere with their wireless signal, guaranteeing high-quality connections.

Yealink T57WThe Yealink T57W is a high-end professional IP phone designed to provide an efficient user experience for teams requiring an advanced communication tool. With its 7" adjustable touchscreen, navigation is intuitive, and call management becomes faster and more efficient.Advanced Wireless ConnectivityThe T57W features dual-band Wi-Fi (2.4/5GHz) and Bluetooth 4.2, making it easy to use wireless headsets and ensuring smooth integration into network infrastructures without the need for complex wiring.Exceptional Audio QualityEquipped with Yealink Optimal HD Voice technology, the T57W delivers crystal-clear sound, even in noisy environments. Its handset is compatible with hearing aids, ensuring greater accessibility for all users.Performance and ScalabilityThe T57W supports up to 16 SIP accounts and 4 simultaneous calls, making it ideal for multi-site businesses. Thanks to its USB 2.0 port, you can record conversations on a USB stick or add accessories such as headsets. It also supports up to three Yealink EXP50 extension modules, offering a total of 180 programmable keys for quick control of lines and contacts.Simplified Installation and ManagementWith its Gigabit Ethernet ports and PoE support, the T57W ensures fast and stable connections while reducing cabling requirements. Additionally, it supports content sharing via a Yealink DECT DD10K dongle or the Yealink VC Desktop platform.Ergonomic and Modern DesignIts tiltable screen and well-positioned shortcut keys make it an ergonomic and user-friendly phone for everyday use. Additionally, it can be wall-mounted to suit the needs of different workspaces.Key Specifications:Adjustable 7" capacitive touchscreen (800 x 480px)LED indicators: Line status, message, and call waitingIntuitive user interface with icons and programmable keysManagement of 16 SIP accountsHD Audio: Handset + speakerHearing aid compatible (HAC)Acoustic shieldFull-duplex speaker with Acoustic Echo Cancelling (AEC)Local directory with up to 1,000 entriesFunction keys: 27 unique DSS keys; 10 line keys; 7 function keysFunctions: Hold, mute, Do Not Disturb, speed dial, call forwarding, call transfer, 3-way conference, etc.PoE power, power supply not includedDECT Function: Pair up to 4 handsets and manage up to 4 simultaneous callsEXP50 extension modules (up to 3)Content sharing: Yealink DECT DD10K dongle or Yealink VC DesktopPower consumption (PoE): 2.2W-5.5WPorts: Dual-band Wi-Fi 2.4/5GHz; dual Gigabit Ethernet ports; USB 2.0; RJ9 (4P4C); RJ9 (4P4C); EXT RJ12 (6P6C); Bluetooth 4.2Dimensions: 259.4 x 220 x 211 x 44.5mm

Yealink PA20 Simplified Ultra HD Presentations!The Yealink PA20 is your go-to device for making 4K Ultra HD presentations at 30FPS. No need to install software or drivers – just plug it in and you're ready to go! It supports both USB Type-A and Type-C ports and features Wi-Fi 6 for ultra-fast connections. You can also display up to four streams at the same time, ensuring a smooth, interference-free experience. Perfect for work or school, this device makes content sharing effortless.Technical Specifications:Decoder: up to 4K/30FPSInput Power: 5V/600 mAPower Consumption: 2.2 W (typical)Full-featured USB Type-CUSB-C to USB-A adapterSTART/STOP buttonLED indicators for 4K/UHD, error, and system statusWi-Fi 6, 802.11 a/b/g/n/ac/axFrequency: 2.4 GHz / 5 GHzEncryption: WPA-PSK / WPA2-PSKBluetooth 5.1Desktop sharing: screen mirroring, extended displayCollaboration: annotation, intuitive remote control (IWB/Roomcast only)Dimensions and weight: 220 × 38 × 16 mm / 75 g