Multitech MTPSR1-202ST Guía de usuario Pagina 8

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ProxyServer User Guide
8
MTPSR1-202ST
Front Panel
The front panel of the ISDN ProxyServer contains LEDs for the Ethernet port, a WAN port, and two
common LEDs for power and whether the software fails. The Ethernet port LEDs are located on the
left side of the front panel, the WAN port LEDs are located in the center, and the common LEDs are
located on the right side of the front panel.
The Ethernet LAN LEDs display the activity of the LAN if the ProxyServer is connected to the LAN,
transmitting or receiving packets, and if a collision is occurring. The ISDN LEDs, or WAN port LEDs,
display the status of the port and show if the link is ready to transmit or receive serial data, and if one
or both Bearer Channels are active. The last group of LEDs indicates whether the self test passed or
failed and if the power On/Off switch on the back of the ProxyServer is set to On.
Figure 1-2. Front Panel
ETHERNET
RD Receive Data indicator blinks when packets are being received from the local area network.
TD Transmit Data indicator blinks when packets are being transmitted to the local area network.
CL Collision indicator lights when a collision is in progress, that is, when two nodes are
transmitting packets at the same time.
LK Link indicator lights indicating that the ProxyServer is connected to the local area network.
ISDN
RCV Receive indicator blinks when the ISDN line is receiving data.
XMT Transmit indicator blinks when the ISDN line is transmitting data.
B1 Bearer Channel 1 indicator is ON steady when an active data connection is present. Slowly
blinks when an active analog connection is present. Blinks fast when ringing.
B2 Bearer Channel 2 indicator is ON steady when an active data connection is present. Slowly
blinks when an active analog connection is present. Blinks fast when ringing.
TR Terminal Ready (TR) indicator lights when the Proxy Server is dialing and remains ON as
long as a link connection is available.
CS The Clear to Send (CS) indicator lights during any communication with the Central Office
over the ISDN Line.
Fail Fail indicator lights when a self test fails to complete as expected.
Power The power indicator lights when the ON/OFF Switch is in the ON position.
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