Hewlett Packard Enterprise Company AP175SDR Manual Do Utilizador
6
Aruba AP-175 Outdoor Access Point
| Installation Guide
AP-175AC/DC LED Status Indicators
The AP-175 include visual indicators for power, link, heat and radio status. Additionally, each radio has a
four-LED array that indicates received signal strength (RSSI).
four-LED array that indicates received signal strength (RSSI).
Figure 3 LED Layout
lists the meanings of the LEDs on the AP-175AC/DC outdoor access points.
The RSSI LED indicators represent varying degrees in the RSSI level. The absence of a signal is indicated by no
LED response, and full signal strength is indicated when all four LEDs are active and lit.
Table 3 AP-175AC/DC LED Status Indicators
LED
Function
Indicator
Status
P/S
AP Power/Ready
Status
Status
Off
No power to AP
Blinking
Device booting, not ready
On
Device ready
POE
Displays PSE
power output
status
power output
status
Off
Non-powered device
(0Ω<Rport<200Ω) or Port open
(Rport>1MΩ)
(0Ω<Rport<200Ω) or Port open
(Rport>1MΩ)
Green
Port on (25kΩ)
1 Flash: Low signature
resistance (300Ω<Rport<15kΩ)
resistance (300Ω<Rport<15kΩ)
2 Flashes: High signature
resistance
(33kΩ<Rport<500kΩ)
resistance
(33kΩ<Rport<500kΩ)
5 Flashes: Port overload fault
9 Flashes: Power management
allocation exceeded
allocation exceeded
Heat
Displays the
heating status of
low temperature
heating status of
low temperature
Off
Unit is not in heating status
Blinking (Blue)
Unit is pre-heating
ENT
LAN/Network Link
Status
Status
Off
Ethernet link unavailable
On (Amber)
10/100 Mbs Ethernet link
negotiated
negotiated
On (Green)
1000 Mbs Ethernet link negotiated
Blinking
Traffic on Ethernet link
P/S
ETH
POE HEAT
RSSI for Radio 1
RSSI for Radio 0