Today every carrier’s network combines traditional PSTN with IP (Internet Protocol) infrastructure. Smart IPnetworks
give carriers more control about their service offering, allowing easy introduction of new services, their
management or replacement. Long time ago voice over IP (VoIP) communications have become an integral part of
the Internet. Now, in the carriers’ converged networks and ...
Washington State Ferry System Offers Wi‐Fi® to
Passengers on Boats Using Proxim for Wireless
The Washington State Ferry (WSF) system deployed Proxim's license‐free WiMAX solutions to provide wireless backhaul to their entire fleet of vessels, enabling them to offer Wi‐Fi access to all passengers. WSF has utilized a combination of Proxim's Tsunami™ MP.11 5054‐R base station units and Tsunami ...
Turkey's Largest Video Surveillance Network Uses
The port city of Bodrum is the second largest tourist city in Turkey, with a peak tourist population of over 1.5 million people during the summer months. To ensure the protection of both tourists and locals alike, as well as the port itself, the Bodrum Police Department commissioned the construction of a city‐wide wireless video surveillance ...
Cable VOD - Specific Implementation for One Way Networks
Using Teleste MyCast and Edgeware Servers
With the opportunity for on-demand premium services growing at a significant rate, these types of services such as on-demand, or catch-up TV and video on demand (VOD) offer the cable TV operator the ability to roll out new services and content to their subscribers. The goals associated with this ...
Using PacketCable QoS to Deliver Carrier-Class Telephony Services
A partnership whitepaper from Cedar Point Communications and the Motorola Network Infrastructure Solutions (NIS) Group
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 ...
The CDMA system place new demands on component manufacturers, test equipment, and measurement techniques. Requirements for suppression of Adjacent Channel Power (ACP) have become more stringent than those required by the older analog systems. GSM systems, IS-54 or IS-136, use constant modulation envelope formats, and the digital TDMA and CDMA standards in North America use quadrature phase-shift ...
There are many compelling reasons for deploying an Ethernet service in the metro access network – not the least of which is its suitability for converging video, voice and data applications over a simple, cost-effective infrastructure. So it is not surprising that service providers are deploying Ethernet to enable new services and create new revenue streams.
In order to achieve carrier class ...
ABSTRACT A key challenge set by carriers for 40Gb/s deployments was that the 40Gb/s wavelengths should be deployable over existing 10Gb/s DWDM systems, using 10Gb/s link engineering design rules. Typical 10Gb/s link engineering rules are:
1. Polarization Mode Dispersion (PMD) tolerance of 10ps (mean); 2. Chromatic Dispersion (CD) tolerance of ±700ps/nm; 3. Operation at 50GHz channel spacing, ...
This paper discusses some of the propagation models used in wireless system planning and will attempt to categorize and compare them. It will also discuss the different types of models and some of their differentiating factors. There are a wide variety of propagation models available and each are designed for a specific function and/or environment and are valid over a range of frequencies.
The ...
CosmoAnalyst is an optional component of CosmoCall Universe that provides a complete business intelligence environment. It is an OLAP database that ...
CLM Matrix Harnesses the Power of SharePoint with its Matrix - Enterprise and Matrix - Fast Track solution offerings. CLM Matrix is the leading Contract ...
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