carrier
RSS carrierMetropolitan Ethernet Network: A Move From LAN to MAN
White Paper Despite these improvements, Ethernet is still restricted to local area networks, and is not ready to become a carrier grade technology for wider areas. This paper will introduce the movement from basic Ethernet to the carrier grade Ethernet for MENs. [18 Jul 2008]
Multi-Protocol Label Switching White Paper
White Paper The ability to provide a far richer customer experience and arguably a much more manageable and lucid solution to the many problems facing carrier and enterprise alike, has positioned MPLS as key to meeting future network demands and growth. [18 Jul 2008]
Performance Measurements of MPLS Traffic Engineering and QoS
White Paper This paper examines how MPLS dramatically improves the performance and scalability of service providers and carrier backbone networks. Providing Quality of Service (QoS) and traffic engineering capabilities in the Internet is very essential... [18 Jul 2008]
Security in the Palm of Your Hand
White Paper Read about a number of alternative architectures for providing these mechanisms, including third-party products, applications, carrier offerings, and the capabilities of the device itself. Physical theft and loss continue to be the main attack... [18 Jul 2008]
Using PacketCable QoS to Deliver Carrier-Class Telephony Services
White Paper Cable operators face tremendous opportunities to deliver residential and business-class telephony services, but this requires the ability to ensure end-to-end Quality of Service (QoS). Operators seeking to capture voice revenues from incumbent... [17 Jul 2008]
Carrier-Ethernet Puts Triple-Play Provider in the Lead
White Paper Lyse Tele wanted to increase revenue with bundled services for installed base of utility customers and build out an access network with better throughput and reach than afforded by Digital Subscriber Lines (DSL) over copper. [11 Jul 2008]
Advanced Design Methods of Doherty Amplifier for Wide Bandwidth, High Efficiency Base Station Power Amplifiers
White Paper First, the paper develops Doherty amplifier with uneven power drive which is provided more input power to the peaking cell than the carrier cell for full power operation and appropriate load modulation. [11 Jul 2008]
A CSMA/CP MAC Protocols for IP Over WDM Metropolitan Area Ring Networks
White Paper The proposed novel network architecture adopts Carrier Sense Multiple Access with Carrier Preemption (CSMA/CP) that is a Media Access Control (MAC) protocol to handle the variable size IP packet transport on WDM MAN ring network. [11 Jul 2008]
RF Bandwidth Capacity and SCM in a Radio-Over-Fibre Link Employing Optical Frequency Multiplication
White Paper Emerging wireless standards, like IEEE 802.16, are moving towards the use of carrier frequencies beyond 10 GHz to provide increased data rates to the end user. Since these standards specify the radio interface access and physical layer in single... [11 Jul 2008]
Vodafone Turns to the BMC Remedy IT Service Management Suite to Streamline Its Service Support Infrastructure
White Paper Vodafone was awarded the third Australian mobile telecommunications carrier license in December 1992. Vodafone wanted a solution suite to manage companywide incident management and change management workflow, as well as associated service levels... [11 Jul 2008]
Telesphere Networks Expands Their Business and Reduces Internal Operating Costs With Pure MPLS Network From Global Crossing
White Paper Telesphere Networks wanted to offer its customers more advanced IP services built on a pure MPLS backbone with carrier-class quality and multiple classes of service. Telesphere Networks IP Ethernet infrastructure supports IP solutions to more than... [11 Jul 2008]
Growth in Bandwidth Demand Leads Wholesaler to Foundry
White Paper The decision to install Ethernet switching was based on the prohibitive costs involved with upgrading the circuit-based infrastructure and the overall cost-effectiveness, scalability, and carrier-class reliability of an Ethernet infrastructure... [11 Jul 2008]
Deploying Ethernet Access for Business Services
White Paper Recognizing the need to converge networks in the future, Swisscom made the decision to build a single Carrier Ethernet infrastructure that could simultaneously deliver both Layer 2 and Layer 3 Ethernet services with customer-managed or Swisscom... [11 Jul 2008]
Introduction to Point-to-Point Protocol Over Ethernet (PPPoE)
White Paper Allowing the carrier a simple way to provide access to different service providers is a big advantage to the carrier. In the last few years, there is an increasing demand for broadband access to residential and SOHO users. [10 Jul 2008]
The Economics of New Ethernet/IP Access Networks
White Paper New Ethernet/IP architecture-broadband loop carrier using new distributed intelligence and employing Ethernet and IP-enables carriers to overcome the existing barriers to healthy profit margins and deliver new bandwidth-intensive services. [10 Jul 2008]
