RSFUPS108
RACK POWER
8
3.2. Optical indication of the switch operation:
OPTICAL INDICATION OF THE SWITCH's POWER SUPPLY
GREEN LED LIGHT (Power)
Indication of the switch's power
supply
OFF
– no power supply of the switch
ON
– power supply on, normal operation
OPTICAL INDICATION OF THE SWITCH's POWER SUPPLY (1
÷8)
GREEN LED LIGHT (PoE)
Indication of the PoE power
supply at the RJ45 ports
OFF
- no power supply at the RJ45 port (the device is not connected or not compliant with
the IEEE802.3af standard)
ON
– supply at the RJ45 port
Blinking
– short-circuit or output overload
YELLOW LED LIGHT (LINK)
The connection status of LAN
devices, 10MB/s or 100Mb/s
and data transmission
OFF
- no connection
ON
- the device is connected; 10Mb/s or 100Mb/s
Blinking
– data transmission
OPTICAL INDICATION AT THE UPLINK PORTS
YELLOW LED
LIGHT (LINK)
OFF
- no connection
ON
- the device is connected
Blinking
– data transmission
CAUTION!
The operating status of the G1/TP, G1/SFP, G2/TP and G2/SFP slots is
shown on the LEDs located near the RJ45 connector (see below).
CAUTION!
G1/TP and G1/SFP or G2/TP and G2/SFP sockets can not operate
simultaneously.
These are COMBO type sockets.
GREEN LED
LIGHT (SPEED)
OFF
– connection 10Mb/s or 100Mb/s
ON
- connection 1000Mb/s
CAUTION!
The operating status of the G1/TP, G1/SFP, G2/TP and G2/SFP slots is
shown on the LEDs located near the RJ45 connector (see below).
CAUTION!
G1/TP and G1/SFP or G2/TP and G2/SFP sockets can not operate
simultaneously.
These are COMBO type sockets.
3.3. Technical output.
The power supply is fitted with the
ALARM
output of collective failure (relay type). A collective failure can
be triggered by the following events:
- 230V AC mains power failure
- Failure of the switch mode power supply
- Too high temperature of the switch mode power supply (>70
°C)
- Low battery voltage (<23V)
Fig. 5. Electrical diagram of the ALARM collective output of failure.
CAUTION!
In Fig.5 the set of contacts shows a potential-free status of the relay, which
corresponds to power supply failure.
