Cisco ONS 15454 - Figure 3-7 DS3;EC1-48 Faceplate and Block Diagram; Table 3-9 DS3;EC1-48 Card-Level Indicators

3-17
Cisco ONS 15454 Reference Manual, R7.0.1
OL-9217-01
Chapter 3 Electrical Cards
3.6 3.6.3 DS3/EC1-48 Card-Level Indicators
Figure 3-7 DS3/EC1-48 Faceplate and Block Diagram
3.6.3 DS3/EC1-48 Card-Level Indicators
The DS3/EC1-48 card has three card-level LED indicators (Table 3-9).
115955
FAIL
ACT/STBY
SF
DS3
EC1
48
Main & Protect
SCL Bus’s
Processor
48 DS3/EC1
Ports
(UBIC-V,
UBIC-H, or
HD MiniBNC)
Transformers
& Protection
Mux/Relays
4x
DS3/EC1
Framer/
Mapper/
LIU
STS-48
Mapper
FPGA
B
a
c
k
p
l
a
n
e
MAIN
IBPIA
ASIC
PROTECT
IBPIA
ASIC