Communication device
A communication device which is constructed so as to permit efficient mounting of cards such as printed boards, thereby enhancing convenience and economy and ensuring high-quality communications. A basic unit is constituted by a basic board having a common control section packaged thereon, and a basic back wiring board on which are arranged a basic card connector for mounting a detachable card unit for processing signals and a basic link connector for additionally connecting such a card unit and which has wiring formed on a substrate thereof. An extension unit is connected to the basic link connector to permit additional connection of the card unit.
Fujitsu Limited
H H
H05K H05K
inventional inventional
Mitsuaki Akira Wataru Miyuki Kouichi Mitsuo Hironori
Hayashi Sawada Takano Hashimoto Kuramitsu Fujimura Tanaka