Technical data

TraverseEdge 2020 Applications and Engineering Guide, Chapter 6: Bandwidth Management
Release 5.0.x Turin Networks Page 6-5
The ETS1 uses one LEI and can support up to 48 STS-1s worth of bandwidth.
Figure 6-5 LEI Cabling Example - TE-2020 Main Shelf with One ETS1
Four ETS1 Shelves Utilizing Four Main Shelf LEIs
The Main Shelf can support up to 4 ETS1 shelves utilizing four LEIs. Each LEI can support up to 48 STS-
1s worth of bandwidth.
Table 6-2 One DS3/EC1 Tributary Shelf Capacity
PLM Protected PLM Application Unprotected PLM Application
12-Port DS3/EC-1 or
12-Port Transmux
4 Working, 1 Protect (1:4) PLMs 4 Working PLMs
Table 6-3 Single DS3/EC1 Tributary Shelf Capacity
PLM Protected PLM Application Unprotected PLM Application
12-Port DS3/EC-1 or
12-port Transmux
4 Working, 1 Protect (1:4) PLMs 4 Working PLMs