Panasonic 1200N User Manual

Description and Function of Components

Nomenclature and Functions

3-10

Centillion 1200N ATM Switch User Manual

NTP 297-8103-903

DS3 Line Card
and E3 Line Card

Figure 3-8: Front View of DS3 and E3 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 BNC
connectors.

RCV (red)

INS (green)

Status

Off

Lighted

Line status normal

Lighted

Off

Line error (reception error)

Off

Flashing

Line error (transmission error)

Off

Hardware error

Reception side connector

Transmission side connector