Technical data

TraverseEdge 2020 Applications and Engineering Guide, Chapter 3: System Applications
Release 5.0.x Turin Networks Page 3-33
Figure 3-31 TE-2020 Ring Node with 192 DS3/EC-1 Drops
Equipment Requirements
Table 3-12 shows module and shelf requirements for the TE-2020 Main Shelf configured as a ring node
with four ETS1 shelves providing 192 DS3/EC-1 drops. This configuration requires only fourteen rack
units of space but would utilize all bandwidth available at this location in a BLSR application (96 STS-1s
in each direction). Refer to the following 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