iRZ TC65 Smart


Recommended replacement: iRZ TU41
  • GSM/GPRS terminal
  • Description
  • Specifications
  • Documentation

TC65 Smart is a quad-band (850/900/1800/1900 MHz) GSM modem intended for data transmission via cellular communication networks. It supports GPRS class 12 and TCP/IP protocol stack. The modem is available with a wide range of standard interfaces:

  • RS232 serial port (DB9 connector) for data cable connection;
  • TJ-4P4C (1) connector for audio equipment connection;
  • TJ-4P4C (2) connector for interface connection of RS485*/RS232*/UART* depending on modem modification;
  • Terminal connector for interface connection of GPIO*, I2C*, ADC* and also for supplying power.

*Interfaces have galvanic isolation.
The main feature of TC65 Smart is Java™ Virtual Machine support which makes it possible to execute java-applications developed for special tasks. In this case TC65 Smart can be used as the off-line unit and it essentially simplifies architecture of the system. TC65 Smart can be used in telemetering and telemechanic systems, security and alarm systems, as well as in other systems in which wireless data transmission is required. 

Frequency bands
  • 850/900/1800/1900 MHz;
  • GPRS class 12;
  • TCP/IP stack;
Main parameters
  • GPRS class 12 – up to 85.6 kbps;
  • MS class B;
  • SMS: MT, MO, CB, Text and PDU modes;
  • CSD up to 14.4 kbps;
  • USSD;
  • Fax group 3 class 1;
Available network protocols
  • Support Java Platform (IMP 2.0);
  • Timer restart function is realized;
Power supply
  • Supply voltage range: 9 V ... 30 V;
  • Supply current less than:
    • At 12 V supply voltage - 400 mA;
    • At 24 V supply voltage - 200 mA;
  • Processor ARM7;
  • Memory: 400 Kb (RAM), 1.7 Mb (Flash);
  • Power-saving mode;
Java ™ parameters
  • CLDC 1.1 Hl;
  • J2ME™ with support IMP 2.0;
  • Protected transmission of data with the support of HTTPS and PKI;
  • TCP, UDP, HTTP, FTP, SMTP, POP3 support;
  • Remote application update (OTAP);
  • DB9 connector for data cable connection (RS232 interface);
  • Plug-in Terminal connector (shared with I2C, 2 ADC, 4 GPI, 4 GPO);
  • TJ4-6P4C (audio interface);
  • TJ4-6P4C (RS485 / RS232 / LVTTL UART);
  • SMA connector for GSM antenna connection;
Physical parameters
  • Aluminum housing;
  • Dimension less than: 76 х 110 х 30mm;
  • Weight less than: 190 g;
  • Operating temperature range: -30°C ... +65°C.