| Product FAQs | Firmware Downloads | |
| Generator, Configuration, and Surveillance Tools | Support Forums | Support By Product |
| Company Profile | News and Events | Contact Us |
|---|---|---|
| Corporate Fact Sheet | News | Contact Us |
| Awards | Events Calendar | Careers |
| Case Studies | Webinars and Presentations |
Wireless Adapter
Grandstream’s wireless (802.11b/g/n) USB adapter enables the GXV3140 IP multimedia phone to connect seamlessly to surrounding wireless networks. The new WiFi USB adapter fully complies with the latest 802.11n standard as well as legacy 802.11b/g standard. The dongle can be plugged into the GXV3140 via the USB port located on the right hand side of the phone for connection speeds of over 150Mbps. Now GXV3140 users can have video call for FREE with IPvideoTalk™ wherever there is an available WiFi network. Business travelers can use the phone to conduct video conference with clients anywhere they can find WiFi connection to Internet on the road and residential users can stay connected with friends and families through video chat anywhere in their home where there is WiFi coverage from their home wireless router.
| Standard | Compliant with the IEEE 802.11b/g/n standards, CSMA/CA with ACK |
| Interface | USB 2.0 |
| Operating Frequency | 2.4 – 2.4835GHz |
| Channel Number | 13 |
| Modulation | OFDM / DBPSK / DQPSK / CCK |
| RX Sensitivity | 150M: –68dBm@10%PER; 54M: –68dBm@10%PER, 11M: –85dBm@8% PER 6M: –88dBm@10%PER, 1M: –90dBm@8% PER |
| Distance | Up to 100 meters indoor and 300 meters outdoor |
| RF Power | 13dbm±2dbm |
| LED | Status indication |
| Compliance | FCC / CE, ROHS |
| Dimension (L x W x H) | 70mm x 24.5mm x 11mm |
| Environment Specification | Operating Temperature: 0 – 45°C (32 – 113°F) / Operating Humidity: 10-90% (Non-condensing) |
