Table 3.5 Ports And Leds Of The Tepri/Tepria - Samsung OfficeServ 7100 Technical Manual

OfficeServ 7100
TECHNICAL MANUAL
FRONT VIEW OF TEPRI/TEPRIa CARD
The front view of the TEPRI/TEPRIa card is shown in the picture below.
Front panel components of the TEPRI/TEPRIa:
Ports & LEDs Function Description
T1/E1/PRI Ports that connect the T1/E1/PRI cable.
SIO Serial port (for Samsung Use ONLY)
RST Button for resetting the TEPRI/TEPRIa card.
SYNC LED Clock synchronization.
- On: Indicates loss of framing (Error Condition).
- Off: Clocks are synchronized when they inter-work with the counterpart
LOS LED This LED indicates loss of signal.
- On: Signals have been lost, no PCM clocking is being received.
- Off: Signals being received (Normal).
AIS LED This LED indicates whether the T1 remote alarm has been generated.
- On: The remote alarm has been generated. All one's are being received
(Error)
- Off: The remote alarm has not been generated (Normal).
L2 LED This LED indicates the operation status of Layer 2
- On: The PRI Layer2 is operating properly. PRI message is being
received.
- Off: The PRI Layer2 is operating abnormally.
Figure 3.21 Front View of the TEPRI/TEPRIa

Table 3.5 Ports and LEDs of the TEPRI/TEPRIa

station (Normal).
3.21
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PART 3 APRIL 2007