Panasonic 1200N - Manual (Page 34)

Description and Function of Components Nomenclature and Functions
3-6 Centillion 1200N ATM Switch User Manual
NTP 297-8103-903
PCMCIA Card Slot
This slot is used to install a PCMCIA (ATA, LAN) card.
■ 622 Mbps single mode line card
■ 155 Mbps single mode (long) line card
Figure 3-4: Front View of 622 Mbps Single Mode and 155 Mbps Single
Mode (Long) Line Card
RCV/INS
Available for each line, these lamps indicate the status of that particular line.
Rx/Tx
These codes indicate the reception side and transmission side of the SC connectors.
RCV (red) INS (green) Status
Off Lighted Line status normal
Lighted Off Line error (reception error)
Off Flashing Line error (transmission error)
Off Off Hardware error
Rx Reception side connector
Tx Transmission side connector