network...

green ethernet

UTP

非屏蔽双绞线

GMAC

Gigabit Ethernet Media Access Controller

10/100/1000 MBit/s

EMAC

Ethernet Media Access Controller

10/100 MBit/s


Base 基带
Broad 宽带

T 双绞线
F 光纤

posted @ 2015-04-10 09:50  sammei  阅读(214)  评论(0编辑  收藏  举报