ZLAN8303-7 3G 4G serial RS232 RS485 to TD-LTE/ FDD-LTE/ WCDMA/ TD-SCDMA/ GSM converter device server wifi Router

$88.00 - $110.00
Min. Order
1 Set
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Company Information

Shanghai ZLAN Information Technology Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
66.7%
Transactions
US$ 2,000+
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Quick Details

Port: Shanghai
Payment Terms: L/C,T/T,Western Union
Supply Ability: 3000 Set/Sets per Week
Model Number: ZLAN8303-7
Brand Name: ZLAN
Place of Origin: Shanghai China
Product name: RS232/RS485 to 3G/4G Converter
Function: Serial to 3G/4G
Support Network: Unicom 4G/3G/2G, Mobile 4G/3G/2G, Telecom 4G
Serial Port: RS232 RS485
Support Mode: TD-LTE/FDD-LTE/WCDMA/TD-SCDMA/ GSM
Power Supply: DC 9~24V
Warranty: 3 Years
Packaging Detail: 32.7*16*6 cm

ZLAN8303-7 3G 4G serial RS232 RS485 to TD-LTE/ FDD-LTE/ WCDMA/ TD-SCDMA/ GSM converter device server wifi Router

 

Usage

 Normal 3G/4G DTU

The normal 3G/4G DTU can be as TCP Server connected by other network devices, since the 8303 IP is not fixed when under 3G/4G mode, usually it isn’t as TCP Server, but mostly as TCP Client to connect an fixed IP (or domain name) Server, and send its collecting data. The software on Server ask data through polling style. The RS485/232 of 8303 can connect with serial device and PLC needed collected, sending polling command to PLC, and upload the returned data to server. 11-1.jpg

Application

 

-PLC remote monitor

-Industrial remote control/sensing/measurement

-Public Utilities

-Meteorological Data Acquisition

-Three-Proofing & Hydrology Monitor

-Finance, GPRS, etc.

Features

 

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 7 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. 

Technical Parameters

 

Support Model 8303/8343/8303N/8343N:SYS EVDO/CDMA2000, Telecom 3G/2G network
8303-7/8343-7/8303N-7/8343N-7:Support 7 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 
Transmission Rate3G network speed: uplink 5.76Mbps dowload 7.2Mbps 
4G network speed: uplink 2Mbps dowload68Mbps.
SIM CardVoltage: 3V,1.8V; Size: Big Card(Small card can buy card sets)
Antenna InterfaceOptional 50Ω/SMA glue stick antenna or sucker antenna
Serial Port TypeRS-232/RS-485
Serial Port ParameterBaud Rate: 1200~115200bps; Data bit: 5~9; Stop bit:1~2; Flow Control: Hardware, Software; Check bit: None, Odd, Even, Mark, Space
Power SupplyQ2.1 outlet, can be customized to power terminal input
Input VoltageDC9V~24V
Working Current< 200mA@9V
Operating Temperature-40~85℃
Running temperature: -40~90℃
Storage temp: 0~95%  Non - Condensing
Size:L×W×H=9.4cm×6.5cm×2.5cm
Photoes

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Contact Info.

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