Справочник Пользователя для Kingston Technology KNS800
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Front Panel
Kingston Technology Company
KNS1600/R User’s Guide - Rev. B00
3.
Make sure the cable is wired properly and connected on both
ends.
ends.
4.
Make sure the correct cable type has been selected.
5.
If steps 1 through 4 are correct, please check the cable, as it
may be defective or wired incorrectly. Replace the cable and
try again. Please refer to Appendix A for Pin Assignments
and Appendix B for Cabling Guidelines.
may be defective or wired incorrectly. Replace the cable and
try again. Please refer to Appendix A for Pin Assignments
and Appendix B for Cabling Guidelines.
TX LED (Model KNS800/R Only)
The TX LED displays a flashing green light when data is transmitted. A flash
may be longer or shorter depending on the length of the data packet being
transmitted.
may be longer or shorter depending on the length of the data packet being
transmitted.
Full Duplex and Collision LED
The FDX/COLL LED uses a dual color LED to display two functions. A solid
green light indicates that Full-Duplex operation has been detected. A flashing
amber light indicates that a collision has occurred in half-duplex mode. Full-
Duplex mode is auto-negotiated on all UTP ports.
green light indicates that Full-Duplex operation has been detected. A flashing
amber light indicates that a collision has occurred in half-duplex mode. Full-
Duplex mode is auto-negotiated on all UTP ports.
UTP Ports
Depending on the model, the Fast EtheRx Switch has eight (8) or sixteen (16)
10/100Mbps UTP ports that auto-negotiate 10/100BASE-TX connections and
half- or full-duplex mode operation. The last UTP port has two RJ-45 port
connectors for support of UTP cabling in the crossover or straight-through
wiring configuration. Only one of the two ports may be utilized.
10/100Mbps UTP ports that auto-negotiate 10/100BASE-TX connections and
half- or full-duplex mode operation. The last UTP port has two RJ-45 port
connectors for support of UTP cabling in the crossover or straight-through
wiring configuration. Only one of the two ports may be utilized.
The RJ-45 port marked “MDI-X” is internally crossed like all other UTP ports.
By default, all repeater and switched UTP ports are generally configured as
standard MDI-X, or internally crossed ports. With a straight-through cable, this
port can be used for cascading to a standard MDI device, such as a network
adapter or router. With a crossover cable, this port can be used for cascading to
another MDI-X device, such as a hub.
By default, all repeater and switched UTP ports are generally configured as
standard MDI-X, or internally crossed ports. With a straight-through cable, this
port can be used for cascading to a standard MDI device, such as a network
adapter or router. With a crossover cable, this port can be used for cascading to
another MDI-X device, such as a hub.
The RJ-45 port marked “MDI” is a standard straight-through port. With a
crossover cable, this port can be used for cascading to another MDI device,
such as a network adapter or router. With a straight-through cable, this port can
be used for cascading to an internally crossed MDI-X device, such as a
repeater, or hub.
crossover cable, this port can be used for cascading to another MDI device,
such as a network adapter or router. With a straight-through cable, this port can
be used for cascading to an internally crossed MDI-X device, such as a
repeater, or hub.