User's Manual

Basic Design of Devices Hardware Installation Guide
12-12 Airspan Networks Inc. 02030311-10
The table below describes the SDA-4H LED indicators.
Table 12-5: Description of the SDA-4H LED Indicators
LED Color Status Meaning
On Physical link between SDA-4H and SPR
Blinking Traffic flow between SDA-4H and SPR
1 (UPLINK)
Yellow
Off No link between SDA-4H and SPR
On Physical link between SDA-4H and Ethernet network
Blinking Traffic flow between SDA-4H and Ethernet network
2, 3, and 4
Yellow
Off No link between SDA-4H and Ethernet network
On Physical link between SDA-4H and crossover Ethernet
port connection
Blinking Traffic flow between SDA-4H and crossover Ethernet
port network
5 (CROSS)
Yellow
Off No link between SDA-4H and crossover Ethernet port
connection
On Power received by the SDA-4H
POWER
Green
Off No power received by SDA-4H
12.2.3.3. SDA-1, SDA-1/DC, SDA-1 Type II
The SDA-1, SDA-1/DC, and SDA-1 Type II models provide a single LED that
indicates whether power is being received. The LED for the SDA-1 Type II also
indicates correct port assignments for cabling.
Table 12-6: LED description for SDA-1, SDA-1/DC and SDA-1 Type II models
LED Color Status Meaning
On Power received
POWER
Green
Off No power received