Mbps-J2 Line Card - Nortel 1200N User Manual

Nomenclature and Functions
6.3 Mbps-J2 Line
Card
Centillion 1200N ATM Switch User Manual
NTP 297-8103-903
Figure 3-7: Front View of 6.3 Mbps-J2 Line Card
RCV/INS
Available for each line, these lamps indicate the status of that particular line.
RCV (red)
Off
Lighted
Off
Off
Rx/Tx
These codes indicate the reception side and transmission side of the BNC
connectors.
Rx
Tx
Description and Function of Components
INS (green) Status
Lighted Line status normal
Off Line error (reception error)
Flashing Line error (transmission error)
Off Hardware error
Reception side connector
Transmission side connector
3-9