Revision: 1.0
Sapphire-RXD3 Setup Guide
Copyright © 2022 Domo Tactical Communications (DTC) Limited. All rights reserved.
Commercial in Confidence
Page 6-30
6.4.4
SMPTE-2022-7 Networks
The Sapphire-RXD3 receiver is SMPTE-2022-7 compliant. SMPTE 2022-7 IP networks allow for the
recovery of lost packets by generating two streams with the same data using different routes to the
destination. If a packet was lost at the receiver on path 1, the packet is taken from path 2 and vice
versa. To be able to switch between path 1 and path 2 packets seamlessly, some buffering is needed
to deal with the delay difference or jitter (can be observed in the
Status>IP Streaming
page).
Adjust the
Path Differential
setting depending on the distance between the sources, the path delay
options are explained in the Sapphire web page help guide.
UDP/RTP settings for unicast or multicast will also need to be configured, see
Section 6.4.2