Description and Function of Components

Nomenclature and Functions

 

 

 

 

155 Mbps UTP5

Line Card

Figure 3-6: Front View of 155 Mbps UTP5 Line Card

RCV/INS

Available for each line, these lamps indicate the status of that particular line.

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

 

 

 

3-8

Centillion 1200N ATM Switch User Manual

 

NTP 297-8103-903

Page 36
Image 36
Panasonic 1200N manual Front View of 155 Mbps UTP5 Line Card