Output: 2x Ethernet LAN socket RJ45 (4 wire). Input: 1x network cable RJ45 (8 wire). Use your connection and cables more efficiently! NOTES: One signal in can't be split into two signals out. ULTRA FAST TRANSFER: After network sharing, the speed is reduced by 1 GB/s on a 100 MB/s transmission, since only 4 conductors are used instead of 8.
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