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High-speed HDLC/SPI communication analyzer extension (for LE-3500R)

You can monitor HDLC communication networks at any communication speed up to 10 Mbps.

The "OP-FW10G" is a firmware that upgrades the protocol analyzer LE-3500R to a dedicated analyzer specialized for high-speed HDLC communication of up to 10 Mbps. By writing this "OP-FW10G," the HDLC measurement processing, such as triggers and filters that were previously handled by the analyzer's software, is replaced by hardware processing using the built-in FPGA of the analyzer, significantly improving the maximum supported speed of HDLC. Even after implementing this firmware, you can easily switch back to the conventional multi-protocol firmware by simply pressing the [SHIFT] and [0] keys when powering on the analyzer, without the hassle of rewriting the firmware. This option is ideal for easily analyzing high-speed HDLC communication networks using the RS-485 multi-drop method, such as CC-LINK, on-site by utilizing the measurement interface standardly equipped with the analyzer for RS-422/485.