Technical data

TraverseEdge 2020 Applications and Engineering Guide, Chapter 3: System Applications
Page 3-32 Turin Networks Release 5.0.x
or signal drops. This configuration requires only two rack units of space.
Figure 3-30 TE-2020 OC-192 Ring Node
Equipment Requirements
Table 3-11 shows module and shelf requirements for the TE-2020 Main Shelf configured as an OC-192
ring node with four additional PLMs. 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).
3.8.2 Ring Node with 192 DS3/EC-1 Drops
Figure 3-31 shows a typical ring configuration with 192 DS3/EC-1 signal drops. This example of a possi-
ble hub-site configuration requires only fourteen rack units of space.
Table 3-11 UPSR or BLSR 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