Exalt Installation and Management Guide
EX-r Series GigE Digital Microwave Radios
201872-003
79
2015-10-23
201872- 003I nterface Connections
This section provides the pin number assignment and wiring information for the connectors on the
r-Series radios. All connectors are shown as viewed from the radio front panel, as shown in Figure 45.
Figure 45 EX-r Series GigE connector orientation
TDM Connections
There are two connectors for TDM; each connector has two TDM circuits available. Figure 46
illustrates the pin orientation and functionality of these connectors. These connectors are disabled on
the IP version radios.
Figure 46 TDM connectors
Pin
Function
1
Tip Out (from radio) – Ch.1 & 2
2
Ring Out (from radio) – Ch.1 & 2
3
Tip Out (from radio) – Ch.3 & 4
4
Tip In (to radio) – Ch.1 & 2
5
Ring In (to radio) – Ch.1 & 2
6
Ring Out (from radio) – Ch.3 & 4
7
Tip In (to radio) – Ch.3 & 4
8
Ring In (to radio) – Ch.3 & 4
