Payload Subsystem Description; Figure 14. 1P10Gso Payload Subsystem Block Diagram - Alcatel 1850 TSS-320 Technical Handbook

3.1.2 Payload subsystem description

Figure 14.on page 33 shows the flow of traffic signals on Sink side (from Optical Line to HPC Matrix) and
on Source side (from HPC Matrix to Optical Line).
STM-64
Optical
XFI
Interface
(9.95 Gb/S)
O/E
Rx
XFP
O/E
Tx
RST* MST
Sk
Sk
FERMAT
RST*
MST
So
So

Figure 14. 1P10GSO Payload subsystem block diagram

Technical Handbook SDH
Units Description
SFI 4.1
(16x622 Mb/s)
Deserializer
CDR
1:16
SERDES
Serializer
16:1
2xSFI 4.1
(16x622 Mb/s)
HVC
MSA
Before
Sk
Matrix
OH
Extraction
+
HVC
Deslicer
MSA
After
+
So
Matrix
Rate
Adapter
Descrambler
+
Aligner
B1/B2 Calculaton
EUCLIDE
(Line Interface)
B1/B2 Insertion
FAW
+
inserton
Scrambler
2xSFI 4.1
(16x622 Mb/s)
FEC
Backpanel
+
Framer
Scrambler
EUCLIDE
(BKP Interface)
Descrambler
+
DE-FEC
+
Label
EPS
Extraction
Protect.
Descrambler
Sk
+
DE-FEC
+
Label
Extraction
8DG 07734 CAAA Edition 01
Frequency
Offset
Adaptation
2xSFI 4.1
(4x3.11 Gb/s)
To
MT320 A
EPS
To
Protect.
MT320 B
So
From
MT320 A
Backpanel
Aligner
From
MT320 B
Backpanel
Aligner
Alcatel 1850 TSS-320 Rel.1.1
33/84