This practical course provides a comprehensive introduction to SMPTE ST 2110 and its role in modern IP based media systems. The course covers uncompressed video, Audio-over-IP, and ancillary data as separate essences, with comparisons to compressed workflows via ST 2110-22. Participants will explore key standards including ST 2110-10 to -60, PTP-based timing and synchronisation, QoS, multicast delivery, and AMWA NMOS (IS-04 to IS-10) with recommended practices. Each module is reinforced with hands-on labs involving packet analysis, stream inspection, and protocol troubleshooting
Broadcast engineers.
AV engineers
TCP/IP foundation for engineers
5 days
Traditional SDI broadcast vs IP workflows, What is IP? IP broadcast architectures: Contribution, production, distribution, delivery. Spine leaf fabrics.
Hands on: Base IP connectivity, VLC test streams.
Who are SMPTE, SMPTE standards, SMPTE 2022, 2110. Where 2022 and 2110 are used. The ST 2110 parts: ST 2110-10 to ST 2110-60. RP 2110-10 to 40. AMWA NMOS: IS-04 to IS-10.
IP, UDP, RTP. IPv6. Bandwidth requirements.
Hands on:: Video packet analysis with Wireshark.
IP is not deterministic. Quality vs. bandwidth. Bandwidth, bit rates: HD, 4k, 8K, delay, latency, jitter, signalling. Routers. QoS, IP DSCP field, 802.1Q. Redundancy. ST 2022-7 hitless switching.
Hands on: Analysing performance issues.
Reliable, unreliable, connections, connectionless. Broadcasts, multicasts and unicasts.
Hands on: UDP ports and packet inspection.
RTP, ports, mixers, translators, RTCP, SMPTE, ST 2022-5 FEC vs 2022-7.
Hands on: RTP flow capture and analysis in Wireshark.
Synchronisation in one stream versus many streams. NTP accuracy, PTP, how PTP works, PTP clock types: OC, BC, TC. PTP timestamps. Synchronising RTP timestamps. SDP. ST 2110-60 synchronisation parameters. PTP profiles for broadcast. ST 2059-1 and 2.
Hands on: linuxptp. Wireshark PTP analysis. GM failover.
2110 and need for packet loss prevention. Essences vs 2022-6/MPEG2-TS. TR-04/2022-8 transition. ST2110-23. SDP. ST 2110-21 traffic shaping and delivery timing for video. Timing classes, Receive Buffer Model, packet timing.
Hands on: Analysing essences, SDP, NS/WS pacing.
Uncompressed active video. ST 2110-20. SDI over IP. RFC 4175. Bandwidth requirements. Video payload identification: ST 2110-50. Compressed video. Inter versus intra frame compression. ST 2110-22, Codec agnostic, low latency focus. JPEG XS. VC-2. Comparison of uncompressed, JPEG-XS and MPEG4. RTP payload mapping.
Hands on: Wireshark analysis.
Uncompressed PCM, bandwidth, AES3. AES67. SMPTE 2110-30 and 31. When and where each is used. Interoperation with Dante and others.
Hands on: Format comparison 30 vs 31, AV sync. Fault injection.
Ancillary data as an essence: ST 2110-40, Closed captions, timecodes, other meta data. Fast meta data ST 2110-41.
Hands on: Wireshark dissectors, analysing 2110-40.
Multicasting compared to unicasting and broadcasting, when to use and when not to use multicasting. Multicast addressing.
Hands on: Multicast troubleshooting tools.
The big picture, IGMPv1/v2/v3, PIM-SM, SSM. MLD. SAP/SDP.
Hands on: IGMP snooping, Building & analysing a routed multicast network.
What is NMOS? Role in 2110: Control and orchestration. REST APIs, IS-04 to IS-10. IS-04 discovery and registration: Nodes, resources, registry, UUIDs. IS-05 connection management: activate sender/receiver links.
Hands on: nmos-cpp and postman.
IS-08 Audio channel mapping, IS-09 system parameters, IS-10 Network control.
Hands on: Using postman to issue IS-05 request to activate a flow. Register a stream and use IS-08 to map some channels to a receiver. IS-04 discovery.
Segmentation, VLANs, VRFs, ACLS, Firewalls, NMOS security and BCP-003 series.
Hands on:
BCP-003: NMOS calls over TLS.
TR-1001 as an operational checklist.
"Really good course for getting an insight into IPTV."
"Technical aspect were explained in very accessible, audience adjusted way."
This structured training course seeks to build upon workbook learning through the use of group exercises, dynamic discussion and individual tasks in order to deliver an engaging and interactive module that will ensure all candidates are able to transfer their new skills into the workplace.