User's Manual

Table Of Contents
Hardware Installation Guide Overview
02030311-07 Airspan Networks Inc. 1-11
! SDA-4S/1H3L: provides a high priority port (left-most port) for VoIP
traffic.
! SDA-4S/VL/1H3L: combines the functionality of the SDA-4S/VL and
SDA-4S/1H3L models (i.e. VLAN for each port and a high priority port for
VoIP).
Figure 1-3 displays a typical subscriber site setup implementing an SPR and SDA.
Figure 1-3: Subscriber site with SPR and SDA units (optional RGW)