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ＥＲＩＣＳＳＯＮ公司在挪威Ｇｒｉｍｓｔａｄ的新办公大楼最先装备 ＡＬＣＡＴＥＬ ７类电缆。该系统目前使用７类电缆与ＡＬＣＡＴＥＬＣＬＡＳＳ Ｅ系列接插件相配合，达到２００ＭＨｚ的带宽，并在不久的将来更换为７类接插件后提高到６００ＭＨｚ。在１９９９年７月初，Ａ
ERICSSON’s new office building in Grimstad, Norway was first equipped with ALCATEL Category 7 cables. The system currently uses Category 7 cables to interface with ALCATELCLASS E-Series connectors to achieve a bandwidth of 200 MHz, and to increase to 600 MHz after replacing it with Type 7 connectors in the near future. In early July 1999, A