Hubs Multimedia

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May 26, 2012

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Hubs
DEFINITION: Also see stackable hub.In general, a hub is the central part of a wheel where the spokes come together. The term is familiar to frequent fliers who travel through airport "hubs" to make connecting flights from one point to another. In data communications, a hub is a place of convergence where data arrives from one or more directions and is forwarded out in one or more other directions. A hub usually … Definition continues below.
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12G OEM video sponsored by Dell, Inc. and Intel VIDEO: Today's servers are evolving rapidly, and many companies do not know how the latest advances will impact the operation of their data centres. This video spotlights the notable improvements to one server architecture and examines the features that organisations will find most beneficial. Posted: 29 Mar 2012 \| Premiered: 29 Mar 2012 TOPICS: 10 Gigabit Ethernet \| Ethernet Adapters \| Hardware \| OEMs \| Power Supplies \| Server Appliances \| Server Hardware \| Server Management \| Storage Capacity

A 2U Server Designed to Accomodate Performance Spikes while Minimizing Power Costs sponsored by Dell, Inc. and Intel VIDEO: Many companies struggle to find a server that can maximize uptime, support complex workloads, and minimize power costs. This video examines a recommended server architecture that meets these and other data center needs while increasing the efficiency of your virtual environment. Posted: 27 Mar 2012 \| Premiered: 27 Mar 2012 TOPICS: Data Center Cooling \| Data Center Design \| Data Center Infrastructure Efficiency \| Data Center Management \| Data Center Power Management \| Data Centers \| Hardware \| Server Hardware

Banco de Chile Improves Its IT Infrastructure with Oracle Exalogic sponsored by Oracle Corporation VIDEOCAST: Watch this webcast to discover how the Bank of Chile was able to leverage Oracle Exalogic Elastic Cloud to achieve a 400% database transactional performance increase and boost customer satisfaction. Posted: 06 Apr 2012 \| Premiered: 06 Apr 2012 TOPICS: Cloud CRM \| Hardware \| Middleware \| Oracle (Product) \| Server Hardware \| Systems Implementation

Cloud-Based Communications: Are They Right For Your Organization? sponsored by Interactive Intelligence, Inc. PODCAST: Download this podcast to learn more about moving your contact center applications and Unified Communications (UC) strategies to the cloud. Uncover the benefits and pain points involved, and get help deciding if a cloud-based communication strategy is worthwhile for your organization. Posted: 14 May 2012 \| Premiered: 14 May 2012 TOPICS: Contact Center Management \| Contact Center Services \| Contact Center Software \| Contact Centers \| Hardware \| Hardware Virtualization \| Outsourcing \| Remote Offices \| Remote Users \| ROI \| Security \| TCO \| Unified Messaging

Dell Systems Management Power Center EN Video sponsored by Dell, Inc. and Intel VIDEO: Effective management is essential to the successful operation of your data centre. This video showcases a comprehensive management approach and explains how it can eliminate your top pain points, including lack of visibility, resource constraints, and more. Posted: 27 Mar 2012 \| Premiered: 27 Mar 2012 TOPICS: Data Center Design \| Data Center Infrastructure Efficiency \| Data Center Management \| Data Center Networking \| Data Centers \| Hardware \| Server Hardware \| Server Management \| Server Provisioning

Get the Straight Story on Ethernet Fabrics sponsored by Brocade VIDEO: Every new IT technology offers many opportunities, but also brings along its own challenges. Access this brief video to discover why Ethernet is no different, and why you must adapt and learn the ins and outs of the technology before gaining the benefits. Posted: 24 Feb 2012 \| Premiered: 24 Feb 2012 TOPICS: Ethernet Networks \| Ethernet Protocols \| Ethernet Switches \| Fibre Channel \| Network Architectures \| Network Design \| Network Infrastructure \| Network Management \| Networking \| Networking Hardware

How Ethernet Fabrics Can Help Build the Network of the Future sponsored by Brocade VIDEO: Getting ready for the cloud isn’t always easy, especially when faced with budget constraints. Learn how Ethernet fabrics are a viable option to optimize your network and enable the cloud, even under a tight budget. Posted: 29 Feb 2012 \| Premiered: 29 Feb 2012 TOPICS: Cloud Computing \| Data Center Networking \| Ethernet Networks \| Ethernet Switches \| Network Architectures \| Network Design \| Network Infrastructure \| Network Management \| Networking \| Networking Hardware \| Switch Fabric \| Switched Ethernet

Introducing iDRAC7 With Lifecycle Controller for Dell PowerEdge Servers sponsored by Dell, Inc. and Intel VIDEO: To properly manage your server environment, you must successfully execute several key processes. This video describes the essential phases of the server lifecycle and showcases embedded management features that can help you progress through each of them with ease. Posted: 30 Mar 2012 \| Premiered: 30 Mar 2012 TOPICS: Data Center Design \| Data Center Management \| Data Center Power Management \| Data Centers \| Hardware \| Server Appliances \| Server Hardware \| Server Management \| Server Provisioning

Jason Nolet Details New Solutions for Enterprise sponsored by Brocade VIDEO: This brief video uncovers two new network products that will help you adapt to the demands of new applications and ever-changing business requirements. Posted: 29 Feb 2012 \| Premiered: 29 Feb 2012 TOPICS: 10 Gigabit Ethernet \| Ethernet Switches \| Hardware \| Network Architectures \| Network Design \| Network Infrastructure \| Networking \| Networking Hardware \| Switched Ethernet \| Switches \| Switching

Jason Nolet on Ethernet Fabric Momentum sponsored by Brocade VIDEO: Jason Nolet, VP of Data Center and Enterprise Networking for Brocade, talks about the technical and business continuity benefits of deploying Ethernet fabrics for cloud architectures in the data center. Posted: 26 Mar 2012 \| Premiered: 26 Mar 2012 TOPICS: Data Center Networking \| Ethernet Networks \| Ethernet Switches \| LAN \| LAN Switches \| Network Architectures \| Network Design \| Network Management \| Networking \| Networking Hardware \| Switch Fabric \| Switched Ethernet \| Switches \| Switching \| VDI \| Virtual Desktop Infrastructure \| VM

Logica Implements High Availability Data Center with Oracle Sun sponsored by Oracle Corporation VIDEOCAST: Watch this videocast to learn about an IT services company that leveraged Oracle Sun to implement a high-availability data center. Posted: 06 Apr 2012 \| Premiered: 06 Apr 2012 TOPICS: Cluster Management \| Clustering \| Data Center Management \| Data Centers \| Hardware \| Oracle (Product) \| Software \| Systems Implementation \| Systems Integration

Optimizing for the Cloud with Data Center Virtualization sponsored by Brocade WEBCAST: Is your data center ready for cloud computing? Access this resource to learn how you can optimize your infrastructure for the cloud with data center virtualization. Inside, discover how virtualization can make cloud computing a reality, learn how to solve the network bottleneck with more than just hardware, and more. Posted: 02 Mar 2012 \| Premiered: 02 Mar 2012 TOPICS: Cloud Computing \| Data Centers \| Hardware \| Server Management \| Server Virtualization \| Virtualization Security

Peer Collaboration Software: File Synchronization and Locking sponsored by Peer Software TRIAL SOFTWARE: Storing files centrally at HQ causes slow file access performance for branch office users. Synchronized (mirrored) file servers with version conflict control is an ideal solution to enable fast LAN speed file access for all employees. Try out this free trial software to learn more about your data solutions. Posted: 22 Oct 2010 \| Premiered: 22 Oct 2010 TOPICS: LAN \| LAN Hardware \| Storage Architectures \| Storage Best Practices \| Storage Infrastructure \| Storage Management \| Storage Security \| Storage Virtualization

PeerLock Software: Adding File Locking to Microsoft DFSR sponsored by Peer Software TRIAL SOFTWARE: For company's using Microsoft DFS Replication to mirror file servers across multiple office sites, DFSR lacks distributed file locking to control version conflicts. PeerLock adds file locking to a DFSR mirrored servers. Learn how this trial software can help you by downloading today. Posted: 22 Oct 2010 \| Premiered: 22 Oct 2010 TOPICS: LAN \| LAN Hardware \| Storage Architectures \| Storage Infrastructure \| Storage Management \| Storage Replication \| Storage Virtualization \| WAN

Storage and hardware factors for Windows Server 2008 R2 sponsored by Dell and Microsoft PODCAST: This podcast explores the key features of Windows Server 2008 R2 and Hyper-V. Find out how this technology compares to its predecessor and gain insight into the benefits you can expect to achieve from using Windows Server 2008 R2 with Windows 7. Posted: 31 Aug 2010 \| Premiered: 31 Aug 2010 TOPICS: Hardware \| Microsoft Hyper-V \| SAN \| Server Virtualization \| Windows \| Windows 7 \| Windows Server 2008 R2

The Dell \| Microsoft Lync Server 2010 Solution sponsored by Dell and Microsoft VIDEO: This video examines various types of collaboration, including conferencing, video, and instant messaging. Discover how integrating communications can increase resource utilization, strengthen security, and reduce costs. Posted: 30 Apr 2012 \| Premiered: 30 Apr 2012 TOPICS: Collaboration \| Collaborative Applications Software \| Hardware \| Server Hardware \| Unified Messaging \| Unified Messaging Systems \| Videoconferences \| Videoconferencing Hardware \| Voice Communications Hardware

The State of the i sponsored by Connectria Hosting WEBCAST: Access this webcast to learn about the past, present and future of IBM i. Discover, through the use of real-life examples, how organizations have benefited from this system. Posted: 22 May 2012 \| Premiered: 22 May 2012 TOPICS: Cloud Computing \| Cloud Management \| Data Center Management \| Data Centers \| Hardware \| Operating Systems \| Operational Support Systems \| Software \| Software Architectures

Top Trends in IT – How to Prepare Your Network for 2012 and Beyond sponsored by Silver Peak WEBCAST: Uncover tips and techniques to help you prepare your IT department for 2012’s top IT initiatives, from virtualization to cloud computing to video. Posted: 21 May 2012 \| Premiered: 21 May 2012 TOPICS: Data Replication \| HTML \| IPv6 \| Network Capacity \| Network Management \| Network Monitoring \| Network Performance \| Network Security \| Network Traffic Analysis \| Network Traffic Management \| Networking \| Networking Hardware \| Security \| Smart Phones \| Tablet PC \| VDI \| Videoconferences \| Virtual Machine \| WAN \| WAN Hardware

Virtualized Data Centers Need a Solid Platform sponsored by Brocade WEBCAST: Is your data center ready for cloud computing? Access this brief video to discover how virtualization can make cloud computing a reality. Obtain top tips to selecting the best virtual platform for your data center and learn how you can enable a cloud-optimized data center. Posted: 02 Mar 2012 \| Premiered: 02 Mar 2012 TOPICS: Cloud Computing \| Cloud Management \| Data Center Management \| Data Centers \| Network Management \| Networking Hardware

Would a Cloud-Based Contact Center and UC Strategy Benefit Your Business? sponsored by Interactive Intelligence, Inc. WEBCAST: This webcast explores the option of moving your contact center applications and Unified Communications strategies to the cloud. Uncover the benefits and opportunities of cloud-based solutions, and get help deciding whether being in the cloud or on-premise is best for your organization. Posted: 27 Apr 2012 \| Premiered: 27 Apr 2012 TOPICS: Contact Center Management \| Contact Center Services \| Contact Center Software \| Contact Centers \| Hardware \| Hardware Virtualization \| Outsourcing \| Remote Offices \| Remote Users \| ROI \| Security \| TCO \| Unified Messaging

20 Matches

HUBS DEFINITION (continued): … includes a switch of some kind. (And a product that is called a "switch" could usually be considered a hub as well.) The distinction seems to be that the hub is the place where data comes together and the switch is what determines how and where data is forwarded from the place where data comes together. Regarded in its switching aspects, a hub can also include a router.1) In describing network topologies, a hub topology consists of a backbone (main circuit) to which a number of outgoing lines can be attached ("dropped"), each providing one or more connection port for device to attach to. …
Hubs definition sponsored by SearchNetworking.com, powered by WhatIs.com an online computer dictionary

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