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2.5 Wiring Earth Ground
To ensure the system will not be damaged by noise or any electrical shock, we suggest
you to make exact connection between JetNet 4510 and Earth ground.
On the bottom side of JetNet 4510, there is one grounding screw. Loosen the screw by
screw drive; then tighten the screw after grounding wire is connected.
2.6 Wiring Fast Ethernet Ports
JetNet 4510 includes 7 RJ45 Fast Ethernet ports. The fast Ethernet ports support
10Base-T and 100Base-TX, full or half duplex modes. All the fast Ethernet ports will
auto-detect the signal from connected devices to negotiate the link speed and duplex
mode. Auto MDI/MDIX allows users to connect another switch, hub or workstation without
changing straight through or crossover cables.
Note that crossover cables simply cross-connect the transmit lines at each end to the
received lines at the opposite end.