About KB3061-F embedded CDMA DTU (data Terminal Unit) is the use of high reliability ARM7 processor and transparent CDMA wireless data transmission module for the center of the multi-point, multi-point transmission scattered small amount of data. Based on the public network to communicate with a wide range of data transmission, transmission is stable, and reliable, KB3061-F embedded CDMA DTU in the field of unmanned, remote equipment monitoring, remote data acquisition, remote meter reading and remote scheduling has been widely applications. This product is designed for industrial integration design, in terms of the temperature range, anti-vibration, electromagnetic compatibility and interface diversity are uniquely designed to ensure the stability of the product to work in harsh environments, data communications equipment provided quality assurance. CDMA mobile data network channel can provide TCP / IP connection, can be used for INTERNET connection, data transmission applications. The KB3061-F CDMA DTU (data Terminal Unit) data terminal unit, is designed for serial data transmission via CDMA mobile data network CDMA wireless devices. For different user requirements of different industries, we can combine the characteristics of the hardware industry, software development and systems integration, to provide different customized terminals. This product is for power system automation, industrial monitoring applications, traffic management, meteorology, environmental protection, network monitoring, financial, securities and other industry sectors, taking into account the needs of the various aspects of network application sectors, support for virtual private network data on the network structure (VPN). 8B1.2 Features standard industrial grade product, EMC anti-jamming design, ability to adapt to the environment; independent research and development, embedded real-time operating system with 32 ARM7- CPU; Watchdog embedded chip, offers a variety of reset mechanism to software control, to achieve the perfect industrial security mechanism; the operating frequency using the 800MHz, compatible with CDMA 2000 1X technology system; advanced and strict data communication protocols, error correction and encryption comes. Data loss never can be transmitted over 100K pictures and Flash animation files, never appear mosaic; powerful, supports two modes of operation: DTU (the default) and MODEM, data transmission mode for CDMA DTU mode can be user equipment serial data (TTL) is sent to the Internet server, compatible with standard AT commands (GSM07.05 and 07.07), the user can write software AT command set to perform functions through their own needs; support multiple Automatic network: with serial - network switches networking products KB2000, KB3061-F also be used with the same type of product KB3061-F Network (convenient to use the Internet without conditions CDMA), enables one to one, one to many groups network; Plug and Play function: When KB2000 with the company's own network or KB3061-F, this time without any software and hardware development, to build large-scale SCADA system; IP automatic registration mechanism can achieve a variety of service models, building complete large scale wireless applications; remote hibernate and wake up: You can dial phone numbers using the specified number of DTU and DTU Sleeps wake, user-friendly in that it hibernate when not in use saves DTU traffic charges; remotely modify DTU parameters: Support SMS DTU modify parameters, as well as modify the DTU network parameters; IO switch function: a two-way switch inputs, two digital outputs. Can be read by the remote control. You can set the alarm threshold state, and set the alarm if the alarm function automatically reported; powerful communication standby function: to support the main server and backup server automatically switch connections. Once the primary server problems, automatically connect to the backup server; powerful server software support, server software applications for many years, powerful, sophisticated; support private APN, the data center supports a fixed IP and DDNS; Industrial Temperature Range: Working temperature: -30 ℃ -75 ℃, at -30 ℃ when communication is not affected. 9B1.3 safe use KB3061-F embedded CDMA DTU in full compliance with technical regulations on radio products, but please note: Do not hand or other body part touching the antenna, in the beginning of 15 seconds as turning away from the antenna, antenna should be replaced if damaged, supporting the use of qualified cables and antennas. 10B1.4 electromagnetic interference when present, most electronic devices have taken the electromagnetic protective measures, but there are also older devices may not have to take appropriate protective measures, faults may occur at RF energy radiation, the use of KB3061-F embedded CDMA DTU should check whether the device ready within close range of the electromagnetic protection. 11B1.5 volume Dimensions:. 54mm (L) * 36mm (W) * 6.8mm (H) pin pin size: 2.0mm pitch Standard