|Payment Terms:||L/C,T/T,Western Union|
|Supply Ability:||3000 Set/Sets per Week|
|Place of Origin:||Shanghai China|
|Support Mode:||TD-LTE/FDD-LTE/WCDMA/TD-SCDMA/ GSM|
|Serial Port:||RS232 RS485|
|Power Supply:||DC 9~24V|
|Function:||Serial to 3G/4G, Modbus RTU to 3G/4G Modbus TCP, P2P|
|Product name:||RS232/RS485 Modbus P2P 3G/4G Converter|
|Support Network:||Unicom 4G/3G/2G, Mobile 4G/3G/2G, Telecom 2G/3G/4G|
|Packaging Detail:||32.7*16*6 cm|
ZLAN8303N-7 3G 4G DTU serial port RS232 RS485 to 3G/4G converter GSM Router Modbus Gateway P2P
The 3G/4G products ZLAN8303/8303-5 are the new generation mobile communication DTU, the transmission speed is faster than ZLAN8100. ZLAN8303 support Telecome, ZLAN8303-5 support Mobile and Telecom. As having Ethernet port, can be used as industrial 3G/4G router.
The normal 2G/3G/4G DTU usually need to build server then send data to the server, when there is no server as the DTU IP will change every time, active accessing DTU is very difficult. ZLAN8303N integrates the function of P2P, users’ laptop can communicate with 8303N at anytime anywhere under the P2P technology, it’s the new generation of mobile IOT data collecting scheme.
-PLC remote monitor
-Industrial remote control/sensing/measurement
-Meteorological Data Acquisition
-Three-Proofing & Hydrology Monitor
-Finance, GPRS, etc.
No need "Port Mapping" and "Dynamic Domain Name"
2) No additional cost, users no need to lease public server.
3) Support virtual serial port, no need to modify client PLC software, like local serial communication.
4) As no need to transfer through server, but direct P2P communication, shorten data communication time, improve the real-time communication, reduce the load of central server.
5) Support communication type of encryption and user name authentication to ensure the security of communication.
1) The supporting 3G/4G network
a) 8303/8343/8303N/8343N: support EVDO/CDMA2000, Telecom 3G network
b) 8303-7/8343-7/8303N-7/8343N-7: support 5 modes, TD-LTE/ FDD-LTE/ WCDMA/ TD-SCDMA/ EVDO/CDMA2000/GSM, Unicom 4G/3G/2G, Mobile 4G/3G/2G and Telecom 2G/3G/4G network
2) Provide an Ethernet port, can be used as 3G router. Can be used as Ethernet DTU to save traffic when on the cable network, same as serial port server.
3) Support P2P connection, no need fixed IP and server, convenient to communicate and connect.
4) Support Modbus gateway, as Modbus TCP converting to Modbus RTU.
5) Support multiple hosts monitoring, no interference between each other.
6) SIM card installation in drawer type without disassembly.
7) 8303 can be controlled in dormancy via serial port to operate in low power.
|Support Model||8303/8343/8303N/8343N:SYS EVDO/CDMA2000, Telecom 3G/2G network|
|8303-7/8343-7/8303N-7/8343N-7:Support 5 modes, TD-LTE/ FDD-LTE/ WCDMA/ TD-SCDMA/ GSM, Unicom 4G/3G/2G, Mobile 4G/3G/2G and Telecom 2G/3G/4G network|
|Transmission Rate||3G network speed: uplink 5.76Mbps dowload 7.2Mbps|
|4G network speed: uplink 2Mbps dowload68Mbps.|
|SIM Card||Voltage: 3V,1.8V; Size: Big Card(Small card can buy card sets)|
|Antenna Interface||Optional 50Ω/SMA glue stick antenna or sucker antenna|
|Serial Port Type||RS-232/RS-485|
|Serial Port Parameter||Baud Rate: 1200~115200bps; Data bit: 5~9; Stop bit:1~2; Flow Control: Hardware, Software; Check bit: None, Odd, Even, Mark, Space|
|Power Supply||Q2.1 outlet, can be customized to power terminal input|
|Working Current||< 200mA@9V|
|Storage temp:||0~95% Non - Condensing|