Technical data

TraverseEdge 2020 Applications and Engineering Guide, Chapter 5: Electrical Interface Specifications
Page 5-4 Turin Networks Release 5.0.x
Figure 5-1 BITS Pin Locations
5.3 External Interfaces
The TE-2020 shelf provides sixteen (16) Environmental inputs and two (2) Environmental outputs, which
are all user provisionable. The system supports other standard alarm outputs including Critical, Major, and
Minor for both audible and visual central office alarms. An alarm cut-off enabling the TE-2020 to silence
the office audible alarm indications without changing the local alarm indications is supported on the pins.
The pin field location is shown in Figure 5-1 Refer to the following tables for alarm interface pinout infor-
mation.
Figure 5-2 Environmental Input and Output Pins
Table 5-6 Pinout for Environmental Input Pins
Connector Name Connector
Number
Pin
Number
In/Out Max
Current
Env Input 1 J7 1 In 83 mA