Allied Telesis AT-FS202SC/FS4 - Manual (Page 14)

Description
4
❑ Store and forward switching mode
❑ Automatic address learning and aging
❑ IEEE 802.3u compliant auto-negotiation
❑ For use on a desktop or in an AT-MCR12 chassis
Status LEDs
Table 2 defines the LEDs for the switches.
External AC/DC Power Adapter
The power adapter supplies 12V DC to the switch. Allied Telesyn supplies an
approved safety compliant AC power adapter for the 100 and 240V AC
versions with an unregulated output of 12V DC.
Table 2 LEDs
LED Color Description
PWR Green Power is applied to the switch.
LNK/ACT Green
Blinking
A valid link has been established on the port.
Data is being received or transmitted on the port.
100M Green
OFF
The twisted pair port is operating at 100 Mbps.
The twisted pair port is operating at 10 Mbps.
FD/COL Green
OFF
Blinking
The switch is operating in full-duplex mode.
The switch is operating in half-duplex mode.
A collision has been detected on the port.
AUTO NEG Green
OFF
Auto-negotiation on the twisted pair port is enabled.
Auto-negotiation on the twisted pair port is disabled.