IEEE802.3 Higher-Speed Study Group says...

来源: CutOnce 于 2005-12-13 13:48:21 [] [旧帖] [给我悄悄话] 阅读数 : (196 bytes)

maximum length of at least 25 meters on copper-based link.
Practically 100 meters over Category 5 UTP wiring.
In priciple, no limit :) in terms of either physical extent or number of nodes.

所有跟帖： 

• 非常感谢，以前听说有限制。现在放心了 -667- ♀ 给 667 发送悄悄话 (0 bytes) () 12/13/2005 postreply 14:04:35

• 正好有闲置的旧 hub，谢谢指点。 -667- ♀ 给 667 发送悄悄话 (50 bytes) () 12/13/2005 postreply 21:17:33

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