5
FlexCoder
Instruction Manual
Section 2 — Product Summary
2.1 Revision History & Reason
This is the first issue of the user manual.
2.2 Product Application & Description
Application:
The
FlexCoder
is a versatile solution that combines edge QAM, off-air transcoding, and IP grooming technology into one
integrated package. The unit can convert ASI to IP video streams as well as Mux and Demux ASI and IP streams. An RF
input option is available for transcoding 8VSB (digital off-air) to clear QAM, ASI or IP signals. By providing a wide-range of
functionality in a compact solution, the FlexCoder brings remarkable cost savings.
The FlexCoder is an ideal solution for video labs and campus environments when you need to provide a custom channel
line-up for in-house distribution.
Features:
• De-multiplexes MPTS to SPTS; MPEG-2 or H.264/H.265
• Multiplexes SPTS to MPTS via IP and/or QAM outputs; MPEG-2 or H.264/H.265
• Optional 8VSB/QAM input board to receive one (1) off-air or clear QAM channel.
• Can pass through or modify PSIP information such as major/minor channels, short
names and corresponding program IDs (PIDs)
• Allows for null packet insertions or deletion supporting Constant Bit Rate (CBR)
• UDP Unicast or Multicast support
• Supports UDP delivery of IP packets
• Separate Web-based management port for local and remote control
• Supports three audio formats: AC3, AAC and MPEG-1 Layer 2, E-AC3
