MISCOM7028GX/MISCOM8028GX Series Industrial Ethernet Switch
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PWR1
PWR2
ALARM
RUN
LINK/ACT(1-24
、
X1-X4)
Red light on
Green light
off
Green light
periodically
flashes
Green light
periodically
flashes
Green light
on
Green light
flashes
Power supply
normal
No alarm
Alarm
System work
normally
Link
established
Data
transmission
2.2. Ethernet RJ45 Port
Each RJ45 port with adaptive function, supporting auto MDI/MDI-X
connection, can connect the switch with terminal equipment, servers, hubs or
other switches via straight line/cross-over cable. Each RJ45 port supports
IEEE802.3x adaptive function, so the optimum transmission mode (half or full
duplex) and data rate (10/100/1000Mbps) can be automatically selected (the
other connected equipment must meet this feature). If the equipment
connected to these ports does not support adaptive function, the port will force
itself to work at the same rate as the other parties, avoiding full/half duplex
mismatch, the transfer mode will default to be half-duplex mode, and the flow
control will be automatically disabled. Gigabit TX port can support up to
1000Mbps.
MISCOM7028GX/MISCOM8028GX Series Switches provide 8 RJ45 ports
at most, it can be connected with other Ethernet terminal equipment via
straight line/cross-over cable in use. RJ45 pin number seriation is shown as
below.
RJ45 connector pin number seriation picture.
With supporting auto MDI/MDI-X adaptive function, this series switches
can connect with other Ethernet switch by using of CAT. 5 straight line and
cross-over cable, providing flexible choice for cable in practical use.
At the time when RJ45 port is 10/100Based-TX, pin definition is shown in
the below table.
10/100Based-TX pin definition table.