Cyan Z-Series Engineering and Planning Guide Release 5.0
700-0023-05-00 Rev. 1 © 2013 Cyan, Inc. – All Rights Reserved. Page 91
2.8 TSW-10G10 Packet Aggregation and Transport Module
The Cyan TSW-10G10 module, designed for Z77 (Z77 and Z77 shelf v2) deployments, provides grooming
and aggregation of TESIs across 10G rings and add/drop capabilities. The TSW-10G10 serves to eliminate
existing fiber patches between PME (PME-412 or PME-216i) line cards used for aggregation; freeing up
multiple PME ports for Ethernet services.
The TSW-10G10 provides four XFP ports and six SFP+ ports. OTU2 and OTU2e with FEC are supported
on every TSW-10G10 port, as well as 10GbE LAN. The TSW-10G10 provides an optional in-band
management channel of up to 100 Mbps in bandwidth.
Working in conjunction with the XC-2800 switch fabric in a Z77 shelf, the TSW-10G10 and the switch
fabric interface supports connection oriented transport for TESI cross-connections. The XC-2800 switch
fabric is fully non-blocking across all 14 Z77 line card slots. For additional information on the XC-2800, see
XC-2800 Switch Fabric starting on page 135.
Figure 42: Z77 TSW-10G10 Module
The graphic below shows an example of the TSW-10G10 deployed in a Z77 with the XC-2800 switch fabric
providing grooming and aggregation for multiple 10G rings.
Aggregation Ring
Nx10G
LAG
10 GbE Ring
2 x 10 GbE over DWDM
Collector Ring
10 GbE Ring
Nx
GbE
Wireless Backhaul
10 GbE /
Nx GbE
Business Ethernet
xDSL / PON
Residential Broadband
•
XC-2800 and TSW-10G10
•
Groom and Aggregate
multiple 10G Rings
1/10 GbE
• Frees up multiple pairs of
PMEs being used for
grooming and aggregaton
Z77
Z77
Z33
Z33
Z22
Z22
Z22
Figure 43: TSW-10G10 Configuration Example
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