3
TV
PC
Mobile
Content Sources
Media
Encoder
Origin Data Center
H.264
Media Flow
Controller
Media Flow
Publisher
Adaptive
Streaming
Delivery
Figure 3: For content providers, Media Flow Publisher performs the stream segmentation and packaging in the origin
data center before content is delivered across the Internet.
Media Flow Publisher specifications
software requirements
• Must be deployed in conjunction with Media Flow Controller
Hardware options
• Juniper Networks VXA Series Media Flow Engine
• Select x86-64 server families with at least 4 Gb of rAM
(including Dell PowerEdge, HP Proliant bl/Dl series G5/G6,
IbM X Series, Super Micro DP Xeon Series, Sun X4100 Series,
and more)
Live publishing performance
• Up to 100 simultaneous streams per VXA Series Media Flow
Engine
Adaptive stream formats
• Apple HTTP Adaptive Streaming (iPhone/iPad), Microsoft
Smooth Streaming (Silverlight), Adobe HTTP Dynamic
Streaming (Flash)
Codecs
• H.264 AVC/AAC, VC-1 (ISMV file sources only)
Live stream formats
• MPEG2TS/UDP/IP
VOD file formats
• ISMV, MPEG.TS, F4X/F4F
Juniper networks service and support
Juniper Networks is the leader in performance-enabling services
and support, which are designed to accelerate, extend, and
optimize your high-performance network. Our services allow
you to bring revenue-generating capabilities online faster so
you can realize bigger productivity gains and faster rollouts of
new business models and ventures. At the same time, Juniper
Networks ensures operational excellence by optimizing your
network to maintain required levels of performance, reliability, and
availability. For more details, please visit
www.juniper.net/us/en/
products-services
.
Ordering information
Media Flow Publisher must be deployed in conjunction with Media
Flow Controller. For information on ordering Media Flow Controller,
please refer to the product datasheet.
