)PC ىلإ PC( يضرع LAN لبك
RJ45 | P1 | P2 |
ةراشلإا | P1 |
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| P2 | ةراشلإا |
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TX+ | 1 | < | 3 | RX+ | |
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TX- | 2 | < | 6 | RX- | |
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RX+ | 3 | < | 1 | TX+ | |
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RX- | 6 | < | 2 | TX- | |
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| RJ45 :لصوملا• |
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| )HUB ىلإ PC( رشابم LAN لبك | |
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| HUB |
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| P2 | P1 |
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RJ45 | P1 | P2 | RJ45 MDC |
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ةراشلإا | P1 |
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| P2 | ةراشلإا |
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TX+ | 1 | < | 1 | TX+ | |
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TX- | 2 | < | 2 | TX- | |
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RX+ | 3 | < | 3 | RX+ | |
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RX- | 6 | < | 6 | RX- | |
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