technical specifications 1–9
telco racks 12
Telnet, and accessing the CLI 27
temperature, operating 1–9
terminal block wires caution 7
terminal emulation software 6
torquing the terminal block caution 6
troubleshooting 1–6
bad or damaged cable 2
connection problems 2
diagnosing problems 1
Ethernet and fiber-optic cables 2
link status 3
ping end device 4
PoE connections 3
port and interface settings 4
POST 1
spanning tree loops 4
speed, duplex, and autonegotiation 5
switch performance 5
with LEDs 2
troubleshooting spanning tree loops 4
W
wall-mounting 27
warnings
attaching the Cisco RPS 2, 7
Class 1 laser 3, 41, 44
code compliance 5
connecting outside of building 4
connecting the power 3
DC power 6
defined vii
disposal of product 4
ground connection 4, 2
installation 2
lightning activity 3
overheating 2
plug-socket accessibility 4
PoE shock hazard 5, 39
preventing bodily injury 3, 12
removing jewelry 2
removing power from DC circuit 4
restricted access area 4, 1
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