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122 Index
trap IP address deletion 59
chassis, opening
warning 64, 86
child hub
See also hub
configuring 60
definition 60, 117
configuration
loop cabling 32
configurations
options 95
standard 92
connections, port
completing installation of 38
verifying 40
connections, RS-232
terminal emulator settings 46
terminal settings 47
connectors
caution 87
cleaning 87
troubleshooting 76
controller
updating firmware 50, 82
D
data rate requirements 100
default values
resetting 59
SNMP names 59
depth 108
device agent code
caution 50, 52
updating 52, 81
device map
troubleshooting 77
devices
addressing 32, 38
connecting to the hub 38
hardware/software requirements 100
preparing for installation 32
supported wave type 100
troubleshooting 68, 75
verifying connection 40
diagnostic tests
running 64
distances
increasing 13
maximum supported 104
maximum supported for cascaded long-
wave hubs 19
maximum supported for cascaded short-
wave hubs 18
maximum supported for single short-wave
hub 17
drivers
requirements 100
troubleshooting 75
dumb terminal. See terminal
dynamic recognition of nodes 13
E
EIA height 27
exchange part number
long-wave hub 98
short-wave hub 98
F
failed nodes 13
fan module
description 16
part number 98
removing 89
replacing 88
fans
troubleshooting 73, 74
fault LED
diagnostics for 64
during self-test 25, 31
long-wave hub 15
short-wave hub 14
troubleshooting 68, 70, 73, 74, 75
features 13
physical characteristics 108