set xvi
document conventions xvii dust, preventing damage 5-4
E
electrical input specifications A-2electromagnetic interference
See EMI electrostatic discharge
See ESD
EMI, preventing effects of 5-5environment, maintaining 5-1ESD, preventing damage 2-9,5-4Ethernet 2 port 1-8
Ethernet connections 3-14Ethernet controller 1-9Ethernet ports
cabling requirements 1-9connector pinout 1-9description 1-9
Ethernet 1 activity LED 1-7Ethernet 1 link LED 1-7Ethernet 1 port 1-8Ethernet 2 activity LED 1-7Ethernet 2 link LED 1-7
F
front panel
control buttons 1-4,1-5
figure 1-4
LEDs 1-5, 1-6, 3-16
G
GSS 4490 back panel 1-8booting 3-15
Class A warnings C-3front panel 1-4hardware features 1-2installing 3-5maintaining 5-1overview 1-1regulatory compliance C-2site requirements 2-6
GSS 4491
removing from network 3-18removing or replacing 3-17
H
hard disk drive LED 1-6,3-16hardware features 1-2hardware troubleshooting 4-1
