User's Manual

Hardware Installation Manual Installing the SPR
02030311-03 Airspan Networks Ltd. 8-23
8.8. Connecting Power
The SPR receives, through its 15-pin D-type port, its power supply from the SDA.
In turn, the SDA connects to an external power adapter from where it receives
power. The SDA provides 48 VDC nominal power to the SPR (minimum of 30
VDC: maximum of 55 VDC).
Note: For a description of the procedure for connecting power to the SDA, see
Chapter 9, “Installing the SDA”.