The improved D50 equipment has been developed to facilitate economical service area expansion and improved data communication capabilities. The switching equipment features medium-scale switch capacity for accommodation of 3000 data terminals, economical one-stage time switching with frame synchronization and signal processing capability for sending and receiving various signals including telex signals on all channels simultaneously.
|ジャーナル||Reports of the Electrical Communication Laboratory|
|出版ステータス||Published - 1985 11月 1|
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