Ethernet Adapter Hardware, Ethernet Adapter, T Internet POE ES | Shop The World
From USA
NewVBESTLIFE
Ethernet Adapter Hardware, Ethernet Adapter, T Internet POE ESP32 Ethernet Adapter Expansion Board, LAN8720A Chip Ethernet Adapter Expansion Card, for Printed Circuit Board
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Standard Agreement： Standard FCC , CE ROT , IC , TELEC , , SRRC , NCC (ESP 32 chip). Protocol 802.11 b , g , n (802.11n , speed up to 150 Mbit , s) A MPDU and A MSDU polymerization support a guard interval of 0.4 μS.
•Long communication distance： Frequency range 2.4 GHz 2.5 GHz (2400 M 2483.5 M). power 22dBm. The communication distance is approx. 300 m.
•High frequency , high sensitivity： Protocol Complies with the Bluetooth V4.2BR , EDR and BLE standards. High frequency with sensitivity of 97 dBm NZIF class 1 receiver , class 2 class 3 transmitter AFH. Audio frequency CVSD SBC audio frequency.
•Mode Station ,SoftAP ,SoftAP+Station ,P2P. Security mechanism WPA ,WPA2 ,WPA2Enterprise ,WPS. Encryption Type for AES ,RSA ,ECC ,SHA. Firmware upgrade UART download ,OTAThrough network ,host to download and write firmware).
•Support for the development of cloud servers： Software development Supports cloud server development / SDK for user firmware development. Network protocol IPv4 IPv6 SSL TCP / UDP / HTTP / FTP / MQTT. User configuration AT + command set, cloud server, for Android / iOS app / OS X / FreeRTOS.
From USA
