Technical data

TraverseEdge 2020 Applications and Engineering Guide, Chapter 3: System Applications
Release 5.0.x Turin Networks Page 3-37
Equipment Requirements
Table 3-14 shows module and shelf requirements for the TE-2020 Main Shelf configured as a Dual OC-48
and Single OC-192 ring node. Refer to these documents for more information:
• For physical layer module part numbers and availability, refer to the TE-2020 Ordering Guide
(WR-D2020-ORD-050000).
• For detailed physical descriptions of the modules, refer to the TE-2020 Hardware Description
Guide (WR-D2020-HWD-050000).
3.8.5 Eight OC-48 Ring Interconnect Shelf
Figure 3-33 shows a shelf configuration for interconnecting six OC-48 rings. Here four of the rings can be
either BLSR or UPSR while the 4 port OC-48 PLMs only support UPSR in the current release. This con-
figuration provides connectivity between eight ring networks for passing traffic from one ring to another.
This configuration requires only two rack units of space. Tributary shelves could be added to drop addi-
tional traffic at this location.
Table 3-14 Ring Interconnect Node Equipment Requirements
QTY Part
1 TE-2020 Main Shelf
2 TE-2020 Main CCT
1 TE-2020 Main Fan Tray
2 OC-192 x1 PLM
4 OC-48 x1 PLM