ZLAN8304N2-5 2 ports 4 RJ45 3G 4G Wifi Ethernet RS232 RS485 RS422 Mutual Convert Router Switch modem N2N serial device server

ZLAN8304N2 series can conveniently realize remote access and monitoring of Ethernet port devices, serial port devices through 3G/4G/WiFi, just like local accessing those devices. Using ZLAN P2P technology does not need to configure port mapping and public IP in device, it’s the first choice solutions for Ethernet port and serial port devices to remote monitoring and maintaining.

1.  8304N2 has 3G/4G function, it can connect to 3G/4G network after user can put into SIM card. ZLAN8304N2-3 only support Telecom network, ZLAN8304N2-5 support Mobile, Unicom, Telecom network, ZLAN8304N2 doesn’t support 3G/4G network, only support WiFi/Ethernet.

2. 8304N2 series support 3G/4G router function, as normal 3G/4G router it provides 4 Ethernet ports which can connect Internet through 3G/4G. Its WiFi and 3G/4G/Ethernet ports intercommunication, can connect Ethernet port to local WiFi AP access point, also can be as AP access point to make other computer connecting to 8304N2.

3. 8304N2 provide 2 channels serial ports, each channel has RS232/485/422 three interface type, can connect to serial device with various interface type. It has serial port to Ethernet function, the user host can read data of serial devices through TCP/IP protocol (Ethernet/WiFi/3G/4G). ZLAN provide ZLVircom software supporting virtual port, the host serial software can read data of 8304N2 serial when open virtual serial.

4. 8304N2 support P2P and N2N function at the same time. P2P function is that user no need 8304N2 public IP and port mapping configuration, can directly read serial data of the 8304N2 through ZLAN ZLVircom software via 3G/4G network. Similarly, the N2N function can make user read data of devices connecting to 8304N2 Ethernet port via 3G/4G without 8304N2 public IP. User only needs to configure the global unique No. of 8304N2 in ZLVircom so can find the device.

5. 8304N2 support Modbus TCP to RTU protocol, user can conveniently read RTU device data in 8304N2 through Modbus TCP protocol. The Modbus gateway function is advanced storage-type Modbus, 8304N2 can automatic memory Modbus command need be read, it can dynamically update and automatically access at any time, put the reading data into local Memory, this method can greatly improve data read response speed of network end.

1)       The support 3G/4G network:

           a)       8304N2-3: support EVDO/CDMA2000, Telecom 3G network.

           b)       8304N2-5: support 5 mode, TD-LTE/ FDD-LTE/ WCDMA/ TD-SCDMA/ GSM, including Unicom                          4G/3G/2G, Mobile 4G/3G/2G and Telecom 4G network.

2)       Provide 4 Ethernet ports, can be used as 3G router. Also can be used as Ethernet DTU (normal serial             device server ) in wired network.

3)       Provide WiFi access function, can be as AP as well STA mode to connect router.

4)       Provide 2 channels independent serial port, each port support three type RS232/485/422.

5)       Support P2P and N2N connection, no need fixed IP and server, convenient to communicate and                     connect with serial device.

6)       Support Modbus gateway function, as Modbus TCP converting to RTU.

7)       Support multi-host monitoring, no interference between each other when monitoring.

8)       Drawer-type SIM card installation type.

9)       Support rail-type installation.

10)   Support 9~24V wide voltage input, support terminal-type power supply.

1)  normal 3G/4G DTU

2)  Multi-host and Modbus Gateway

3)  P2P 3G/4G Serial Device Server

4)  N2N 3G/4G Serial Device Server