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whitepaper Cisco recommends an alternative architecture called IP over DWDM, which eliminates the need for Optical to Electrical to Optical (OEO) conversion equipment between the router and the optical layer (including both transponders and SONET gear) by...
[15 May 2008]
whitepaper The separate distributed libraries are connected by Cisco DWDM's. An IBM Peer-to-Peer Virtual Tape Server (VTS) library has been installed on the z/OS production systems at a large Canadian bank. The Peer-to-Peer VTS library consists of one...
[15 May 2008]
whitepaper DWDM systems must operate in an ideal environment to maintain reliable and very high service availability. In addition to high bandwidth, bandwidth service providers must provide visibility into their system to their most demanding and educated...
[10 Apr 2008]
whitepaper A Global 500 financial services firm faced a number of critical data storage and network infrastructure issues. The firm was generating a tremendous amount of transaction and collaborative data, creating new levels of storage requirements and...
[10 Apr 2008]
whitepaper Technologies such as Dense Wave Division Multiplexing (DWDM) offer almost unlimited bandwidth and increasing re-use of fiber. Advances in optical networking are offering service providers the opportunity to re-engineer their core networks over the...
[10 Apr 2008]
whitepaper When coupled with new Dense Wavelength Division Multiplex (DWDM) technologies, fiber optics is capable of carrying information at 40 Gbps (gigabits per second). Today's information economy depends on the transmission of data, voice and multimedia...
[10 Apr 2008]
whitepaper The Cisco IP over DWDM (IPoDWDM) solution for IP Next-Generation Networks (NGNs) enables the convergence of service providers' IP and DWDM core networks, increasing service flexibility and reliability while lowering Operating Expenses (OpEx) and...
[28 Feb 2008]
whitepaper Both of these interfaces support transmission at 9.6 Gbps, support SONET/SDH framing, and can be connected to SONET/SDH ADM or DWDM gear. The introduction of 10 Gigabit Ethernet (10 GbE) WAN PHY into the IP/Ethernet networking community has led to...
[07 Feb 2008]
whitepaper The company deployed Cisco regional DWDM optical network with 50+ Cisco ONS 15454 MSTPs. The Ohio Academic Resources Network (OARnet) is the networking arm of Ohio's high-performance computing and networking center, also known as the Ohio...
[10 Jan 2008]
whitepaper The Nortel Optical Metro 5200 provides DWDM (Dense Wavelength Division Multiplexing) 10 Gbps channels over fibre, for high-speed connectivity between research centres. The Consiglio Nazionale delle Ricerche (CNR) company wanted to connect two...
[10 Jan 2008]
whitepaper The new fibre optic network, based on Dense Wavelength-Division Multiplexing (DWDM) optical technology, will help remove some of the bottlenecks and weather-based transmission issues experienced with the microwave radio-based links it replaces.
[16 Nov 2007]
whitepaper CNC anticipates adding new services via the other interfaces available on PacketWave, including DWDM wavelengths (STM-N and Fibre Channel), ASI MPEG video for video-on-demand, and broadcast video. China Netcom, one of the top three...
[29 Oct 2007]
whitepaper It remains to be seen whether WAN costs will follow a friendlier cost curve in the face of revolutionary WAN technologies, such as terabit multi-service Internet routers, Dense Wavelength Division Multiplexing (DWDM), and a wide choice of...
[23 Jul 2007]
whitepaper Dense Wave Division Multiplexing (DWDM) addresses these same requirements, but can also support more protocol options, a Storage Area Network, preferred protection options, or other bandwidth-heavy applications.
[02 May 2007]
whitepaper The OBS overlay uses a simple hardware-based protocol embedded in OBS network controllers to manage commercial off-the-shelf DWDM switches. This paper describes the architecture of an Optical Burst Switched (OBS) demonstration network overlaying...
[01 Mar 2007]
whitepaper The Cisco ONS 15454 MultiService Transport Platform (MSTP) is the industry benchmark for Dense Wave Length Division Multiplexing (DWDM) solutions, offering a comprehensive approach for designing, provisioning, and maintaining an optical network...
[22 Feb 2007]
whitepaper The Cisco ONS 15454 MultiService Transport Platform (MSTP) sets the industry benchmark for Dense Wavelength-Division Multiplexing (DWDM) solutions by using proven MultiService Provisioning Platform (MSPP) networking technologies from Cisco Systems...
[22 Feb 2007]
whitepaper Continuing with its tradition of innovation and leadership in metro optical networking, Cisco introduced the Cisco ONS 15454 MultiService Transport Platform (MSTP) in 2003, which has transformed metro and regional Dense Wavelength-Division...
[22 Feb 2007]
whitepaper The Cisco IP over DWDM solution for IP NGN, which helps enable the convergence of service providers' core IP and Dense Wavelength-Division Multiplexing (DWDM) networks, increases service flexibility and reliability and lowers Operating Expenses...
[21 Feb 2007]
whitepaper Continuing with its tradition of innovation and leadership in metro optical networking, Cisco has introduced the Cisco ONS 15454 Multiservice Transport Platform (MSTP), which is transforming metro and regional DWDM networks.
[13 Dec 2006]
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