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Cisco uBR7225VXR Universal Broadband Router Hardware Installation Guide
OL-17309-02
emergency power-off switch 2-3
subsystem, for troubleshooting 6-2
surge suppression 2-14
ungrounded 2-3
power connections
AC power
3-17
overview 3-16
power factor corrector, power supply 2-5
power rating 4-39, 4-40
power supply 1-1
LEDs 6-3
physical description 1-13
shutdown 5-3
troubleshooting 6-3
preamble power 4-30
preparing for two-way data operation 2-10
problem solving, subsystem 6-2
procedures
cable interface line cards
cables
3-14
checking the shipping container 2-9
connecting power 3-16
general installation 3-12
rack-mounting the chassis 3-2
processor shutdown 5-3
processor troubleshooting 6-2
provisioning 2-12, 2-13
AAA server 2-13
access server 2-12
diplex filters 2-11
Q
QAM analyzer manufacturers F-2, F-4
QPSK data points 4-32
QPSK demodulation mode 4-32
R
rack-mount installation 3-1
rack-mount kit 2-10, 3-2
radio frequency interference (see RFI) 2-14
RADIUS dial server 2-12
rate, symbol B-1
RF
analyzing the upstream signal
4-25
configuring the signal 4-4
measuring the signal 4-5
measuring the upstream signal 4-22
specifications B-1, B-2
RFI 2-14
RJ-45 connector C-2, C-4
RJ-45 connector pinout
10BASE-T
C-5
DB-25 adapter C-4
DB-9 adapter C-3
rollover cables C-2
router overview 1-1
S
safety recommendations 2-1
SECAM 1-1
SECAM frequency allocation E-10
SECAM standard, description E-1
See 1-3
show commands
show environment
2-6, 5-3, 5-5
show environment last 5-4
shutdown 5-2, 5-6
signal level meter 4-5
signal loss 4-4
site log G-1
site preparation checklist 2-17
site requirements 2-5
AC power 2-5