PM5364 pmc-sierra, PM5364 Datasheet - Page 135

• 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
Table 16 Latency through TUPP 2488
Ingress STSI Subsystem
STSI
Glue
Egress STSI Subsystem
STSI
Glue
Subsystem in
PP_LBEN
Ingress HPOH Subsystem
Glue and RHPP
Egress HPOH Subsystem
SVCA
SHPI, THPP and
glue
Ingress Switch Fabric
IMSUs
IMSUs
CCB
Glue to system
ingress CML
Egress Switch Fabric
EMSUs
EMSUs
CCB
Glue to Egress
HPOH
PP Subsystem
RTOP, VTPI, RTTB,
glue
VTPA
Mode
Switching 4
Switching 4
all modes 2
PP_LBEN 1
all modes 5
all modes 91
all modes 11
Switching 746
Bypass
all modes 2
Switching 746
Bypass
all modes 2
all modes 1
all modes 28
VT1.5
VT2
VT3
VT6
TU3
Min No. of
Clocks
2
2
2
2
373
278
182
90
13
TUPP™ 2488 ASSP Telecom Standard Product Data Sheet
Nom No. of
Clocks
15
2
15
2
1
5
175
11
1085
2
2
2
1085
2
2
1
28
1495
1110
733
363
90
Max No. of
Clocks
27
2
27
2
1
5
257
11
1420
2
2
2
1420
2
2
1
28
1869
1389
917
454
90
Notes
Time Switch
Time Switch
Depends on
alignment FIFO
Time Switch
Time Switch
Depends on
alignment FIFO
Depends on
alignment FIFO
Depends on
alignment FIFO
Depends on
alignment FIFO
Depends on
alignment FIFO
Released
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