User Manual

Table Of Contents
Exalt Installation and Management Guide
ExtendAir (TDD) Series Digital Microwave Radios
22 203591-011
2013-02-22
Radio Ports and Indicators
This section provides a brief overview of the connectors, controls, and indicators on the device. Details
about each item are in other sections of this document. Figure 11 shows the connectors on the
ExtendAir (TDD) Series radios.
Figure 11 ExtendAir (TDD) Series connectors (model r5000)
Connector Overview
The primary user interfaces are shown in Figure 12. Table 2 provides details of the connectors.
Detailed pin structures for each connector are in Interface Connections
.
Table 2 Connectors
Connector Description
SYNC/RSL (1) Sync In for TDD Synchronization (from Exalt GPS or second radio or ExaltSync Collocation Kit).
(2) Sync Out for TDD Synchronization (to a second radio or through ExaltSync Collocation Kit to
multiple radios).
(3) Antenna alignment RSL voltage (during installation).
TDM 2&4 Ports for up to two user T1 or E1 circuits to traverse link, port numbers 2 and 4.
TDM 1&3 Ports for up to two user T1 or E1 circuits to traverse link, port numbers 1 and 3.
Power/ETH1 Connected cables traverse to the power injector (Data+Power side), and provide the following
functions:
Primary ports for user Ethernet data (10BaseT or 100BaseT) to traverse link
DC power from power injector
ETH2 and ETH3 Ports for additional Ethernet connections, management and/or traffic. (xx05 models only).
(Ground) Threaded (M5) receptacle.