Sophos SD-RED 20 Guia De Inicio Rapido página 5

ENGLISH
4. Device LED Codes
Power and Port LEDs
Power LEDs
Power 1 Green
Red
Power 2 Green
Red
LEDs on each RJ45 Ethernet connector
ACT/LNK Green
Speed Amber
Green
4
Power Supply 1 Active
Power Supply 1 Failure
Power Supply 2 Active
Power Supply 2 Failure
Constantly 1. The Ethernet port is receiving power.
2. Good connection between the Ethernet port and hub.
Flashing The adapter is sending or receiving network data. The frequency
of the flashes varies with the amount of traffic.
Off 1. The adapter and switch are not receiving power.
2. No connection between both ends of network.
3. Network drivers have not been loaded or do not function correctly.
On If Ethernet port is operating at 1000 Mbps.
On If Ethernet port is operating at 100 Mbps.
Off If Ethernet port is operating at 10 Mbps.
Quick Start Guide SD-RED 20