Cisco Systems UBR7225VXR specifications IN-5

Index

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-4QPSK data points 4-32

QPSK demodulation mode 4-32

R

rack-mount installation 3-1rack-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

Cisco uBR7225VXR Universal Broadband Router Hardware Installation Guide

OL-17309-02 IN-5