Cisco Cisco ONS 15454 SONET Multiservice Provisioning Platform (MSPP) Guía De Instalación
3
Installing Cisco ONS 15454 OC192 LR/STM64 LH 1550 Cards
78-13839-03
OC192 LR/STM64 LH 1550 Card Description
Figure 1
OC192 LR/STM64 LH 1550 Faceplate and Block Diagram
Demux
CDR
Flash
SRAM
Optical
transceiver
ADC x 8
Mux
BTC
ASIC
STS
OC-192/STM-64
SCL
Processor
115222
B
a
c
k
p
c
k
p
l
a
n
e
n
e
Mux
CK Mpy
Optical
transceiver
Mux
STS
OC-192/STM-64
SCL
FAIL
ACT/STBY
SF
TX
1
RX
!
MAX INPUT
POWER LEVEL
POWER LEVEL
-7 dBm
RX
1550