H7210 Cellular serial Modem

H7210 Cellular serial Modem

H7210 industrial-grade router is terminal product based on the GPRS data communication network, adopts industrial terminal interface, product design meets the industrial standard, embedded PPP, TCP / IP, DDP and other protocols, realize the transparent data communication from user equipment to data centre. Customization is available.

2G /2.75G modem

• Support various communication protocols, easy to enlarge the scale of network.

• Embedded PPP, TCP / IP, DDP and other protocols

Remote management / maintenance / upgrade help enterprises reduce operational costs

• Supports local, remote platform firmware / patch upgrades

• Supports parameter backup &import, and private key import/export configuration parameters

• Supports Hongdian self-developed function of multiparameter & multifunctioal combination switching, multi-servers switch flexibly and fast.

• Supports local log and remote log pushed for real-time monitoring

Scaled & centralized management based on M2M cloud platform

• Equipment failure alarm increases the online rate of equipment in remote areas

• SIM card management enhances the scaled management capabilities with no need of fixed IP.

• Operation upgrade & faults self-recovery ensure smooth transmission of pipelines

• Multiple encryption technology ensures communication link data security

• Remote management & maintenance reduces operation and maintenance costs, improves efficiency

• Support network management function, traffic controlled & managed available reduces operation and maintenance costs

• Automatically generates business statistics reports provides a strong basis for operational decisions

• A variety of interfaces optional , compatible with all serial ports of lower computer

• Support RS-232 / RS-422

Industrial-grade quality, 7 * 24h stable transmission

Product devices are provided by the well-known suppliers, reliable quality Using industrial design, passed the EMC four tests to ensure transmission stability

Scientific design improves installation efficiency

· Small product size 93x54x22mm, only 150g, low requirement for installation environment.

· User-friendly design, installation bracket and shell integration, greatly improves installation efficiency.

1.Industrial Design for Remote Data Transmission

Rugged design for unattended environments

All components are industrial grade

Support RS-232/485/422/TTL

Wide voltage input 5-36 VDC

EMC design


2.Support Multiple Protocol Stacks to Meet Variety of Applications

Built-in multiple communication protocols: PPP, TCP/IP, UDP/IP, DDP protocol, AT+ protocol

Support TCP/IP Server/Client, UDP/IP, DDP, SMS, AT

Support APN network

Always online, check the network status automatically

Redial if the network is down to trigger online by data, ring, SMS

GPRS and SMS backup and switch

Data loop testing

Support up to 4 data service center communication

Support main/backup data service center communication

Support customized setting for each data service center


3.Easy Configuration, Easy Management

Self-define transparent or protocol communication

Self-define last packet idle interval and MTU

Self-define re-connecting interval

Self-define online report interval

Self-define heart-beating data frame

Full function development package

Complete set of Chinese and English version demo source code (VB, VC, C#, Delphi)

Complete function data service center software for transparent data transmission

Powerful data service center testing tool


4.Cloud Management Platform to Monitor and Manage the Modems Remotely

Monitor working status of the modems remotely

Check the network status in real time

Get the statistics of the modem working status

Upgrade the firmware of modem remotely

Trouble shooting of modems on platform remotely


Oil & Gas distribution

Remote field data from pressure sensor or gas meter and SCADA systems needs to be captured frequently, for optimizing production and operation purpose. And more and more companies connect their Oil & Gas distribution online by cellular network.
Multi-carrier (3G/4G LTE) YES
Digital I/O 3
LED Indicator 3
Power Supply 5-36V
Enclosure Industrial metal case, Wall Mounting
Dimension(mm) 112.3*70*22
Weight 190g
Management Config tool
Working temperature -20~+70℃
Storage temperature -40~+85℃
Safety Standards GB/T 25119
EMC Standards EN61000-4-2,level 4
EN61000-4-3,level 3
EN61000-4-4,level 4
EN61000-4-6,level 3
EN61000-4-8,>level 4
Mechanical Environmental testing IEC60068-2-27


  • H7210 GPRS Cellular Serial Modem Brochure

Focusing on IoT market , helps customers improve the capability of decision-making and controlling

Contact an Hongdian expert and get started today!