User's Manual

Table Of Contents
Exalt Installation and Management Guide
EX-r Series GigE Digital Microwave Radios
201872-003 62
2015-10-23
The Temperature alarm monitors the internal temperature of the unit based on specific points inside
the radio chassis. It is normal for the internal temperature to be above the ambient temperature, so the
temperature reading may be higher than the highest specified ambient temperature. When the internal
electronics reach a point that is higher than the normal temperature rise at the highest ambient
temperature, the temperature alarm turns yellow. Power down the radio as soon as possible, and
investigate the cause of the temperature rise before the radio is put back into service. In almost all
cases, a temperature alarm is due to an external cause.
Ethernet–PoE(1) Green Solid = Data present at PoE(1) connection
Off = No data present
Ethernet–ETH2 Same as PoE(1), but for the ETH2 connection.
T1/E1 Input Green = Enabled and connection present (clocking confirmed)
Red = Enabled and no connection present
Grey = Disabled or unavailable due to configuration
Link Security Green Solid = Link security key is matching at both ends
Yellow Solid = Link security key is mismatched at both ends
Temperature Green Solid = Normal temperature range
Yellow Solid = Exceeding normal temperature range
Table 6 Alarm status indicators (Continued)
Label Status