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SynqNet RJ-45 Connector
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Pin
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In
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Out
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Standard pinout
(NIC=MDI) |
Crossover pinout
(HUB=MDI-X) |
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1
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Transmit + | Receive + |
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2
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Transmit - | Receive - |
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3
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Receive + | Transmit + |
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4
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UUPI + | UUPI + |
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5
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UUPI - | UUPI - |
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6
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Receive - | Transmit - |
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7
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UUP2 + | UUP2 + |
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8
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UUP2 - | UUP2 - |
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-
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SHLD | SHLD |
UUP1 and UUP2 are "unused pair" 1 and 2. When using a standard CAT5 cable, these pairs are connected to the two unused pairs in the 4 pair (8 wire) cable.
NOTE: Standard CAT5 design practice is to terminate these pairs on the PCB to reduce noise. When using a 2 pair cable, these pins are left unconnected in the cable.
MEI offers the following cable accessory:
- C007-0001 (1.2m)
- C007-0002 (3m)
- C007-0003 (10m)
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