Multi-Tech Systems RAS96 - Manual (Page 16)

RAS96 RASCard User Guide
10 CommPlete Communications Server
Front Panel
LED Indicators
Ethernet Status LEDs
The RASCard front panel contains three indicators
that show the status of the RASCard’s Ethernet port.
LED Indicator Color Indication
XMT Transmit Green On during Ethernet transmit.
RCV Receive Green On during Ethernet receive.
LINK Link Integrity Yellow On during a good link.
E1 Status LEDs
The RASCard front panel contains seven indicators
that show the status of the RASCard’s optional E1
port.
LED Indicator Color Indication
ONLINE Green On indicates that the E1 card is
online and no errors are
detected.
Off indicates that the E1 card is
offline due to one of the
following errors.
RED ALARM Red On indicates that a loss of E1
signal has been detected.
Off indicates that the E1 card is
detecting an incoming E1 signal.
YELLOW
ALARM Red On indicates that the remote E1
channel bank or network is in
red alarm and transmitting a
yellow frame pattern.
Off indicates that the remote
channel bank or network is not
transmitting a yellow alarm.
SYNC LOSS Red On indicates that the E1 card
has lost synchronization with the
receive E1 line.
Off indicates that the E1 card is
synchronized with the receive
E1 line.
BPV VIOLATION Red On indicates that a received
bipolar violation (BPV) is being
detected.
Off indicates that no BPV is
being detected.
Figure 3. RAS96-E1
front panel.