H20series Industrial M2m 4G 3G GPRS Modem with RS232 RS485

• Transmission Channel: Wireless Modem
• Type: External
• Signal Type: Band Modem
• Installation: Rack-Mounted
• Clip Function: Soft Modem
• Interface Type: RJ-45
• Model NO.: H20series
• Transmission Rate: 7.2Mbps
• Application: Industrial, Enterprise
• Transport Protocols: Data Compression Protocols
• Transmission Mode: 3G/4G
• Wan Port: 1
• LAN Port: 1
• Serial Port: RS232/RS485
• CPU: Mips2
• Standard and Band: Egsm900/GSM1800MHz
• Bandwidth: 85.6kbps
• Flash: 1MB(Extendable)
• Weight: 450g
• Housing: Iron, Providing IP30 Protection
• Dimensions: 102X73.5X25.5mm
• Transport Package: Standard Package
• Specification: CE Cetification
• Trademark: HOMTECS
• Origin: China
• HS Code: 8517623600
• Production Capacity: 10, 0000/Year

Product Description

Product Description

H20series Industrial M2M 4G 3G GPRS Modem with RS232 RS485

H20series GPRS MODEM with RS232 RS485 adopts high-powered RISC CPU and embedded real time operating system. It integrates all the commonly used protocols from logical link layer to upper application layer protocols, such as TCP/IP/UDP and so on.

It provides a secure, high speed, reliable wireless internet connection for customers. It supports several ways that trigger IP MODEM to be online, including audio, SMS and data. Also, it supports double or several data centers. This product has been widely used on finance, water supply, environment protection, electric power system, post and weather fields.

 

Product Parameters

Details

Wireless Specification

1. EGSM900/GSM1800
2. GPRS multi-slot class 10
3. Compliant to GSM phase 2/2+
4. Support SMS and data function

Hardware System

1. High-powered MCU, 100M
2. Interface:
RS232/RS485 serial port, rates: 110~230400bits/s
Indicator lights: "Power", "ACT", "Online"
Antenna interface: Standard SMA female interface, 50 ohm
SIM/UIM interface: Standard user card interface
Power interface: Standard 3-PIN power jack
3. Power supply:
Standard power supply: DC 12V/1.5A
Power range: DC 5~35V
4. Wireless module:
High-powered industrial GPRS module
5. Size:
Outline dimension: 102X73.5X25.5mm
6. Weight: 450 g
7. Others:
Operation temperature: -25~+65C
Storage temperature: -40~+85C
Humidity: 95% (unfreezing)

Software function

1. Design with standard TCP/IP protocol stack
2. Adopt smart online keeping technology to make sure that DTU is always online
3. Support RSA and RC4 encryption arithmetic
4. Support APN/VPDN
5. Support transparent data transfer and protocol conversion. Support multi work modes
6. Support dynamic domain name(DDNS) and IP access to data center
7. Support double data centers, one main and another backup
8. Support multi data centers, It can support 5 data centers at the same time
9. Support TCP/UDP server, support multi TCP/UDP client connection
10. Support multi online trigger ways, including SMS, audio and data. Support link disconnection when timeout
11. Support SMS backup and emergency report
12. Support TCP keepalive
13. Support hardware and software WDT
14. Reporting the status of data transfer
15. Standard AT command interface
16. Support common MODEM function
17. Support telnet function
18. Support remote configure and control
19. Easy to upgrade firmware by COM
20. Support multi OS, such as WINDOWS, LINUX, SCO UNIX etc.

Enhanced function: (optional)

1. Support low-consumption mode, including sleep mode, scheduled online/offline mode, scheduled power-on/power-off mode
2. Support remote firmware upgrade
3. Support remote configure by SMS

Cellular
4G(FDD LTE/TDD LTE)	AU: B1/B3/B5/B7/B8/B28, B40 EU: B1/B3/B7/B8/B20/B28/B31, B38/B40 US: B2/B4/B5/B13/B17/B25, B41 JP: B1/B3/B8/B9/B18/B19/B21/B28, B41 CN: B1/B3, B38/B39/B40/B41
3G(UMTS/WCDMA/HSDPA/HSUPA/HSPA+)	850/900/1900/2100 MHz  850/1900/2100 MHz 900/2100 MHz
2G(EDGE/GPRS/CDMA/EVDO)	850/900/1800/1900 MHz
Antenna Interface
Number of ports	1 or 2 (MAIN + AUX/WiFi/GPS)
SIM	1(3 V & 1.8 V)
Ethernet Interface
Number of ports	2 x 10/100 Mbps, 2 LAN or 1 LAN + 1 WAN
Magnet isolation protection	1.5 KV
Serial Interface
Number of ports	1 x RS-232 or 1 x RS-485
Baud rate	300bps to 230400bps
Software
VPN tunnel	PPTP/L2TP, IPsec, GRE, OpenVPN
Firewall	DMZ, NAT, Filtering (IP/MAC/Port/Url/Access/Domain name)
Management	Web, CLI/Telnet Command, M2M management platform optional, SSH optional, SMS optional
Serial port	Transparent, TCP Client/Server, UDP, Modbus RTU
Others
Reset button	1 x RST
LED indicators	1 x NET, 1 x LAN, 1 x WAN, 1 x WLAN
Power	5 to 32 V DC(standard 12V/1.5A)
Power consumption	Idle: 100 mA@12 V Data link: 250 mA (peak) @12 V
Housing & Weight	Metal(IP34), 450 g
Dimension	102 x 73.5 x 25.5 mm
Installation	Desktop, wall mounting and DIN rail mounting
Certification	CE, RoHs, FCC

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