FOMA-compatible communication device | Protocol conversion device "HFT-RS3A"
FOMA Ubiquitous Module Dedicated Adapter Set Compatible Protocol Converter Device
■Automatic Call Handling By receiving data from the terminal device, the HFT-RS3A automatically handles the establishment of a PPP link (UDP) and TCP connection (TCP) for outgoing calls to the FOMA network. ■Command Response Upon receiving a connection command from the terminal device, it processes outgoing and incoming calls to the FOMA network, establishes a PPP link, and connects via TCP, similar to automatic call handling. ■Protocol Conversion and Session Control Data received from the terminal device is sent to the center with TCP/IP and UDP/IP headers added, while data received from the center has the TCP/IP and UDP/IP headers removed and is sent to the terminal device without any protocol. Additionally, TCP session control is also managed by the HFT-RS3A. ■Message Sending In the event of occurrences such as HFT-RS3A restart, communication path establishment, or line connection failure, notifications regarding these events can be sent to the terminal device. The notification messages can be modified according to settings. *For more details, please contact us.*
basic information
The "HFT-RS3A" is equipped with all functions related to FOMA connection and network communication, including power/modem command control, PPP authentication, TCP session control, and protocol conversion, specifically for the FOMA ubiquitous module dedicated adapter set. Terminal devices can perform network communication using FOMA without being aware of modem commands or network communication control. It is also suitable for in-vehicle use and can operate under harsh environmental conditions.
Price information
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Delivery Time
Model number/Brand name
HFT-RS3A
Applications/Examples of results
For remote monitoring of equipment.
