Technical data

TraverseEdge 2020 Applications and Engineering Guide, Chapter 2: System Features
Page 2-2 Turin Networks Release 5.0.x
Figure 2-1 TE-2020 Main Shelf Components
The TE-2020 also features optional tributary shelves for additional bandwidth and interface capabilities.
An OTS2 shelf provides additional optical interfaces, an ETS1 provides 48 DS3 interfaces, and an ETS2
provides for DS3, DS1, and FastE interface capabilities. Up to 4 tributary shelves can be equipped on one
TE-2020 Main Shelf. Figure 2-2 shows an OTS2 and shelf components. The OTS2 is similar to the TE-
2020 Main Shelf in function but the bottom two slots in the OTS2 are not currently used.
Figure 2-2 OTS2 Shelf Components
Figure 2-3 shows the ETS1 and shelf components. A TE-2020 Main Shelf can have up to 4 ETS1 shelves
connected for a full 192 DS3/EC-1 drop capability.