SMC Networks 6128PL2, Руководство по установке

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M
AKING
N
ETWORK
C
ONNECTIONS
4-4
Make sure each twisted pair cable does not exceed 100 meters (328 ft)
in length.
3. As each connection is made, the Link LED (on the switch)
corresponding to each port will light to indicate that the connection is
valid.
Note: Avoid using flow control on a port connected to a hub unless it is
actually required to solve a problem. Otherwise back pressure
jamming signals may degrade overall performance for the segment
attached to the hub.
Network Wiring Connections
Today, the punch-down block is an integral part of many of the newer
equipment racks. It is actually part of the patch panel. Instructions for
making connections in the wiring closet with this type of equipment
follows.
1. Attach one end of a patch cable to an available port on the switch, and
the other end to the patch panel.
2. If not already in place, attach one end of a cable segment to the back
of the patch panel where the punch-down block is located, and the
other end to a modular wall outlet.
3. Label the cables to simplify future troubleshooting.