The second generation WARN system builds on the foundation of the first generation WARN equipment and adds significant improvements. The second generation system is contained in a single 2RU openGear frame and includes 5 years of warranty and on-call support.

The new WARN system is federally funded and ensures your current and future compliance with the FCC mandate to transmit emergency alert data. Produced by D2D Technologies, the second generation WARN system is fully compatible with all current and planned Wireless Emergency Alert (WEA) versions.

The second generation WARN system includes primary and backup hardware and operates transparently with no impact to your station’s video and audio programs. Out of the box, it supports ASI, TSoIP, and optionally, SMPTE 310. The second generation WARN system offers long term reliability, compliance, and support for all public television stations.

Warn Quick Start Guide

PBS WARN Manual Aug 2023 rev 11

System Diagram

PBS Warn System Diagram for most stations with an internal failover.

Enhancement Release Version 21-06-05 

Upgrade procedure

Release Notes: Enhancement Release Version 21-06-05

What is the timetable for installation, test and cutover?

• The timetable is up to you. The old system is no longer supported, and we are here to help you when you’re ready. The system has been thoroughly tested, and has been on the air at 9 beta stations for several months. Our recommendation is as soon as you’re ready.

What are the requirements?

• 2 rack spaces, at least 16” deep with redundant power to install the openGear frame.
• 2 RF feeds from AMC-21 Ku Vertical (a user supplied splitter can be used to feed both)
• A PC or MAC with Chrome, Firefox or Edge.
• WARN Quick Start Guide  and System Diagram
• ASI of the facility’s broadcast stream immediately after the encoder and any PSIP generation, prior to any other data
  inserting devices (Datacasting, Water-markers, Nielson boxes, etc.).
• 5 IP addresses on the same subnet.  For monitor and control of the operGear frame, satellite receivers and groomer cards.

Do I need to install Ross Dashboard?

No.  The WARN system was designed to operate without the use of Dashboard.  However, if you are familiar with the platform and wish to use it, you can.

Where is my new WARN unit?

You should have it by now.   Give D2D a call at 904-323-4777 option 2.  Or email us at D2Care