Installation and Operation Manual
Appendix
E Encapsulation over PSN
ACE-3105, ACE-3205 Ver. 5.2
5BClock Encapsulation
E-15
E.5
Clock Encapsulation
The clock encapsulation is based on the CESoPSN format (see
). The maximum payload size is 512 bytes.
Ethernet header
PSN Header
0
0
0
0
L
R
M
FRG
LEN (6 bits)
Sequence number (2 bytes)
Timeslot 1
Timeslot 2
Timeslot N
Timeslot 1
Timeslot 2
Timeslot N
Timeslot 1
Timeslot 2
Timeslot N
Figure
E-20. Clock Encapsulation
Up to N
timeslots in
a bundle
Up to N
timeslots in
a bundle
Payload –
Up to M
TDM frames
