NSE-8G™ Standard Product Data Sheet
Preliminary
Figure 28 Example Graph
Ingress SBSs
Egress SBSs
SBS 0
SBS 0
SBS 1
SBS 1
NSE
SBS 2
SBS 2
SBS 3
SBS 3
Figure 29 Time:Space:Time Switching in one NSE-8G and four Single-Ported SBSs
Time Time
I
II
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
α
β
α
β
Space Switching
by NSE
Time
Time
III
IV
0
1
2
3
0
1
2
3
0
α
0
α
1
2
3
β
1
2
3
β
(S=1, T=2) => SBS => (S=1, T=0) => NSE => (S=0, T=0) => SBS => (S=0, T=3)
(S=3, T=2) => SBS => (S=3, T=3) => NSE => (S=1, T=3) => SBS => (S=1, T=0)
α:
β:
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2010850, Issue 1
158
PMC [ PMC-SIERRA, INC ]
