| 摘要 |
PROBLEM TO BE SOLVED: To reduce the cost or labor required for network construction. SOLUTION: This data converting device is provided with a communication interface 21 for a low speed network connected with a low speed network for operating communication with the low speed network, a communication interface 25 for a high speed network connected with a high speed network for operating communication with the high speed network, and a CPU 22 for controlling the management, conversion, and transmission of communication information between the low speed network and the high speed network.
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