at Command Quadband GPRS IP Modem (DTU) with dB9 RS232/RS485 for Automated Meter Reading H20

• Customization: Available
• Usage: Telephone, Computer, Workstation
• Type: Wireless
• Model NO.: H20series
• Support Network: GPRS
• Information content: Data
• Certification: CE, ISO, RoHS
• Condition: New
• Wan Port: 1
• LAN Port: 1
• Serial Port: RS232/RS485
• CPU: Mips2
• Function: Protection Against Office, Smart Online
• Support: SMS, Data, Text
• Band: 800/1900MHz(Optional), 450MHz(Optional)
• Protocol: TCP/IP UDP, HTTP, FTP
• Weight: 450g
• Transport Package: Standard Package
• Specification: CE Cetification
• Trademark: HOMTECS
• Origin: China
• HS Code: 8517623600
• Production Capacity: 10, 0000/Year

Product Description

H20series GPRS IP MODEM 

 

Product Description

H20series 3G GPS Tracker RS232 RS485 is a kind of cellular terminal device that provides data transfer and GPS function by public WCDMA/HSDPA/HSUPA network.

It adopts high-powered industrial 32 bits CPU and embedded real time operating system. It supports RS232 and RS485 (or RS422) port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial devices with only basic configuration. It has low power consumption states in which the power consumption could be 1ower than 1mA@12VDC. It has compatible digital I/O channel, ADC, input pulse counter and pulse wave output function.

It has been widely used on M2M fields, such as intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.
 

Product Parameters

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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