The TXP1000 family oPCIe plug-in cards are designed to provide direct ofoad ohost CPUs or high channel density video and voice transcoding applications. The TXP1000 cards use Octasic’s Vocallo MGW (DSPs) Digital Signal Processors and media processing sotware stackto provide an easy to use and very low power accelerator card in a PCI Express orm actor. Well within the 25Watt power budget oa PCIe x1 link, the TXP1000 cards provide the highest density H.264, MPEG4, H.263 video codec, and G711, G729, AMR voice codec transcoding density per watt in the industry. Furthermore, the standard unctionality is also extended to provide video and voice quality processing eatures such as video packet loss concealment, scaling, mixing & keying, as well as voice echo cancellation and adaptive noise reduction. TXP1000 cards can be used or any scalable media trans- coding, web to mobile, IVVR (InteractiveVoic e & Video Response) and IP based voice and video telephony gateway systems. The use oan industry recognized orm actor and an IP based host API and communications stack, means that TXP1000 cards can be easily added to existing systems to drastically increase channel density and eciency. TXP1000 High Dity Vido Tcodig CdFeaTures - Channel density scalability: • 67 – 335 video chan nelss • 484 – 2420 v oice channels - Octasic’s low power V ocallo MGW processors - Wide range omedia processing unctionality: all common video & voice codecs are provided and are supported by a library osignal quality enhancement algorithms - IP based host API or real time data and control plane processing BeneFTs Allows TXP1000 customers to easily scale solutions within a given system ootprint and achieve very high channel densities Enables systems to scale without being restricted by dicult to manage increases in power consumption and heat dissipation Ensures that systems using TXP1000 cards deliver the all common video & voice ormats whilst maintaining the highest levels osignal quality Simpli es new system development and upgrades to existing sys- tems using either direct ofoad or bump-in-the wire topologies
Transcript
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The TXP1000 family o PCIe plug-in cards are designed
to provide direct ofoad o host CPUs or high channel
density video and voice transcoding applications. The
TXP1000 cards use Octasic’s Vocallo MGW (DSPs) Digital
Signal Processors and media processing sotware stack
to provide an easy to use and very low power accelerator
card in a PCI Express orm actor. Well within the 25Watt
power budget o a PCIe x1 link, the TXP1000 cards provide
the highest density H.264, MPEG4, H.263 video codec, and
G711, G729, AMR voice codec transcoding density per
watt in the industry.
Furthermore, the standard unctionality is also extended
to provide video and voice quality processing eatures such
as video packet loss concealment, scaling, mixing &
keying, as well as voice echo cancellation and adaptive
noise reduction.
TXP1000 cards can be used or any scalable media trans-
coding, web to mobile, IVVR (Interactive Voice & Video
Response) and IP based voice and video telephony gateway
systems. The use o an industry recognized orm actor and
an IP based host API and communications stack, meansthat TXP1000 cards can be easily added to existing systems
to drastically increase channel density and eciency.
TXP1000High Dity Vido Tcodig Cd
FeaTures- Channel density scalability:
• 67 – 335 video channelss
• 484 – 2420 voice channels
- Octasic’s low power Vocallo MGW processors
- Wide range o media processing unctionality:all common video & voice codecs are providedand are supported by a library o signal qualityenhancement algorithms
- IP based host API or real time data and controlplane processing
BeneFTsAllows TXP1000 customers to easily scale solutions withina given system ootprint and achieve very high channeldensities
Enables systems to scale without being restricted by dicult tomanage increases in power consumption and heat dissipation
Ensures that systems using TXP1000 cards deliver the all commonvideo & voice ormats whilst maintaining the highest levels o signal quality
Simplies new system development and upgrades to existing sys-tems using either direct ofoad or bump-in-the wire topologies
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Tchology Ovviw
TXP1000 cards are built using Octasic’s award winning Vocallo MGW multi-core DSP. Vocallo MGW is based on an array o
Octasic’s Opus DSP cores; a unique asynchronous architecture that provides the highest levels o perormance per watt in
the industry. For high channel density transcoding applications that are based on standard x86 architectures, power and
eciency soon become the primary issue when trying to scale systems. TXP1000 cards can yield a real 10x channel densitygain when deployed as an x86 ofoad solution. Or, i simple power reduction is the goal, just using a single TXP1000 card
can save 90+ watts when compared to a standard x86 based implementation.
TXP1000 Fmily Pomc
Video and voice transcoding resources and signal quality enhancement unctions can easily be mixed and combined to
create many dierent media processing congurations. The ollowing table lists common modes o operation to provide a
reerence or the level o perormance that can be achieved by an individual TXP1000 card.
2
150W Power Consumed
@ 75% Utilization
49W Power Consumed
@ 75% Utilization
+
3GHz
Quad CoreXeon
3GHz
Quad CoreXeon
1.5 GHz
Dual CoreXeon
Baseline x86 Transcoding Platform x86 & Vocallo MGW Transcoding Platform
