Ringdale Fax Receiver MFR-200 用户手册

LEDs

The LEDs are itemized as follows:

LK (Yellow) LED
The Link LED indicates that the port is functionally connected to an external port.
It lights up solid when the connected hub is turned on and connected to the LAN.
If the LED does not light up, there may be a problem with the cabling or the
Ethernet hub.

These last two LEDs enable monitoring of the traffic passing through the device.

TX (Red) LED
The Transmit LED blinks when a data packet is being sent from the FaxReceiver.
This would indicate that a fax has been received.

RX (Green) LED
The Receive LED blinks when a LAN data packet is received. It is normal for this
LED to blink all of the time as long as there is any LAN activity.

NOTE: The LED's are driven directly by the Ethernet chip. If you do not have the Ethernet
cable plugged in, the lights will not light, at power-up.

Reset Button

When this button is pressed and held for ten seconds on power-up, the FaxReceiver will clear
any surplus information it is holding and revert to the default settings.

NOTE: If you reset the defaults, it will be necessary to telnet into 11.22.33.44 and
reconfigure all of the parameters