DPS NetGuardian 832A, User Manual

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Back Panel LEDs 10
Fig. 10.1. Back panel LEDs for Power (left) and Ethernet connections
The back panel LEDs indicate the status of power and Ethernet connections. LED status messages are
described below in Table 10.A.
LED Status Description
Power
Power A
and/or B
Solid Green Polarity is correct on power feed A
Off No Power or Polarity Reverse
FA Solid Red Fuse failure
10/100 Net
Net1 Blink Green Activity over indicated integrated Ethernet port
Net2 Solid Green Link detected
10/100 BaseT
Switch
Col Blink Green One or more of the Ethernet Switch ports are active.
1-4
Blink Green Activity over indicated integrated Ethernet Switch port
Solid Green Link detected
SFP Fiber 1000Base-X
(Fiber build option only)
1-2
Solid Red SFP detected, no link.
Solid Green SFP detected, link is up.
10/100/1000 BaseT
Switch
(Fiber build option only)
1-4
Flashing
Green
Activity on port detected.
Solid Greenok Link detected.
Table 10.A. Back panel LED Status message descriptions