HP J9979A Installation And Getting Started Manual page 57

SFPs
slot, location on switch ... 1-2
slots for SFPs
location on switch ... 1-2
specifications
acoustic ... A-2
electrical ... A-1–A-2
environmental ... A-2
physical ... A-1
safety ... A-2
straight-through cable
pin-out ... A-9, A-11
switch
connecting to a power source ... 2-13
description ... 1-1
electrical specifications ... A-1–A-2
environmental specifications ... A-2
front panel description ... 1-2
included parts ... 2-1
mounting in a rack or cabinet ... 2-9, 2-11
mounting on horizontal surface ... 2-12
physical specifications ... A-1
switch operation
verifying after installation ... 2-6
T
tips for troubleshooting ... 4-1
troubleshooting ... 4-1
basic tips ... 4-1
common network problems ... 4-1
twisted-pair cable
cross-over cable pin-out ... A-10
pin-outs ... A-7, A-9, A-11
straight-through cable pin-out ... A-9, A-11
switch-to-computer connection ... A-9, A-11
switch-to-switch or hub connection ... A-10
twisted-pair ports
HP Auto-MDIX feature ... A-7
W
wiring rules for twisted-pair cables ... A-7
Index-3