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枫下家园 / 电脑电信 / 想要个有 SURGE PROTECTION 的 10+ PORTS 的 SWITCH,能买到么?
-meisuowei(.);
2015-1-20
(#9205764@0)
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哪位亲给推荐一个?
-meisuowei(.);
2015-1-21
(#9206191@0)
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this one is very good, 12 port , reviews are 5 star, it is also on sale
-johnchengcn(johncheng);
2015-1-21
(#9206330@0)
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更正:想要个有 SURGE PROTECTION 的 10+ PORTS 的 ETHERNET SWITCH,能买到么?谢谢。
-meisuowei(.);
2015-1-21
(#9206336@0)
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anybody, plzzzzz?
-meisuowei(.);
2015-1-21
(#9206684@0)
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Google is your best friend. I have been working in networking industry for more than 20 years, I haven't heard about this, maybe I am too old and already out. If you find one, please share that information here
-yunzhang(yunflier);
2015-1-21
(#9206720@0)
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then how do you protect each cat5 or 6 coming from all different sources? or you don't?
-meisuowei(.);
2015-1-21
(#9206729@0)
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好久没见你上来了:)
-akoei(停车**枫林晚);
2015-1-21
(#9206907@0)
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没看懂。你买个带 SURGE PROTECTION 的接线板不就得了。
-holdon(again);
2015-1-21
(#9207152@0)
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光电隔离可以做到,但是似乎没有相似的产品。楼主可以先说说用途,大家给出出主意。
-merymaid(merymaid);
2015-1-21
(#9207203@0)
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有不同来源的 8 个 DEVICE,要用 8 条 CAT 电缆。我希望这些电缆进来的时候先到 SURGE PROTECTORS,然后再到 SWITCH。就合计有没有 SWITCH 直接带 SURGE PROTECTION 的功能。
-meisuowei(.);
2015-1-21
(#9207213@0)
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google搜一下了。
-merymaid(merymaid);
2015-1-21
{263}
(#9207224@0)
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这个看起来真好。谢谢了。
-meisuowei(.);
2015-1-21
(#9207672@0)