PM5364 pmc-sierra, PM5364 Datasheet - Page 270

• Manufacturer Part Number: PM5364
• Description: Tupp 2488 Assp Telecom Standard
• Manufacturer: pmc-sierra

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2011334, Issue 7
Figure 85 HTPOH Timeslot for VC-4 mapped with TUG3
STS-12c/VC-4-4c
Figure 86 shows the HTPOH timeslots for the case of an STS-12/STM-4 data stream carrying
an STS-12c/VC-4-4c payload. The 3 timeslots are reserved for the VC-4-4c path overhead.
Figure 86 HTPOH Timeslot for STS-12c/VC4-4c
Legal Mix
The HTPOH port can also insert high-order path overheads for any legal mixture of payloads.
Figure 87 shows an example of an STS-12/STM-4 data stream carrying 2 STS-3c/VC4 and 6
STS-1/STM-0.
Figure 87 HTPOH Timeslot for Mixture of STS-3c/VC-4 and STS-1/VC-3
TUPP™ 2488 ASSP Telecom Standard Product Data Sheet
Released
270