|
|
| ACCUEIL : CATALOGUE DE PRODUITS : MISE EN RÉSEAU IP : TRANSPARENT INTERNET CACHING |
UltraBandTM 5000 |
| ENVOYER UN COURRIEL AUX VENTES CONCERNANT CE PRODUIT |
|
|
 The UltraBand 5000 is a large-scale video caching platform for broadband access networks. The UltraBand reduces bandwidth and network infrastructure costs, and improves end-user Quality of Experience (QoE), by caching P2P and HTTP content objects delivered to broadband subscribers.
HTTP and P2P video applications represent over two thirds of today’s consumer Internet bandwidth. Internet video traffic is growing at unprecedented rates and is driving network costs up . Transit links, peering links and access network links wastefully transport the same content objects over and over.
The UltraBand product line cost-effectively scales to meet the needs of virtually any provider – from small-scale network locations with a few thousand subscribers to large-scale network locations aggregating over a million subscribers.
The UltraBand 5000 helps service providers reduce the impact of Internet video applications, file sharing and downloads on costly Internet backhaul links, enabling service providers to enhance service margins, improve subscriber satisfaction and retention, and open up capacity for new revenue opportunities,.
The UltraBand 5000 delivers an extensive set of media caching, video acceleration, and content control capabilities including concurrent HTTP and P2P caching with flexible configuration options, IP transparency, and rich content filtering and control.
Network Deployment
The UltraBand is deployed in network service provider network in conjunction with a network element that is responsible for redirection of cacheable traffic classes to the cache, using L4 or L7 traffic classification.
The UltraBand is a network cache, which transparently intermediates delivery of Internet content to the subscriber from Internet content sources. The deployment of the cache in ISP network doesn’t affect Internet application behavior and doesn’t require configuration change on the subscriber side.
Clustered Caching Platform
The UltraBand 5000 leverages clustering to achieve solution scalability that is mandatory to support large-scale and rapidly growing multi-gigabit carrier networks.
UltraBand clustering architecture includes interchangeable cache engines. Each cache engine supports caching of all protocols and services, and can access all content available in the system.
The cache engine interchangeability provides M+N cache engine redundancy and enables advanced fault tolerance features, such as hitless in-service software upgrades.
The clustered caching platform utilizes SAN-based storage architecture, allowing separately scaling of storage capacity and system throughput, and adopting best enterprise storage management practices.
As all cache engines are able to see all content stored in the cache, the system is able to pool resources dynamically as needed and prevents creation of storage hotspots.
The UltraBand utilizes a proprietary clustered file system to enable sharing of the SAN-based storage. The clustered file system can operate seamlessly over multiple SAN storage arrays and is optimized for video caching requirements, including support of very large multi-part content objects, large-scale I/O and random I/O access patterns.
Benefits
Network Optimization: Lower Bandwidth & Infrastructure Costs
¦ Significantly reduces Internet traffic up to 35%
¦ Reduces transit costs and defers international transit link and infrastructure upgrades
¦ Frees up bandwidth for additional revenue-generating subscribers and services
¦ Substantially enhances performance of network operator access facilities
Accelerated Content Delivery
¦ Maximizes delivery of streaming and download content, accelerates delivery to 8x
¦ Improves end-user Quality of Experience
¦ Enhances subscriber satisfaction and reduces churn
Content Control and Management
¦ Delivers enhanced security and fine-grained control with standard categories custom filtering
¦ Enables accelerated content delivery while blocking or redirecting undesired content
¦ Ensures compliance with local regulation
New Revenue Opportunities
¦ Improved QoE improves customer loyalty, greater competitiveness
¦ Expand revenue-based business models
Transparency and DMCA Compliance
¦ Guarantees ISP anonymity and preserves application logic for P2P networks and HTTP services
¦ Ensures compliance with US (DMCA 1998) and EU (E-commerce directive 2000) legislation for service provider Safe Harbor provisions
¦ Mitigates risk and liability |
| |
| Manufacturer.....................: |
 |
 |
|
|
|
|
|
| Specification Data Sheet....: |
Click Here |
|
|
| |
| |
|
|
| |
|
|
|
| |
|
|
|