Packet Switch definition

Packet Switch is a router designed to read the destination address in an incoming cell or packet, consult a routing table and route the packet toward its destination. Packetizing is done in originating CPE and reassembly is done in terminating CPE. Multiple packet formats or protocols exist (e.g., x.25, x.75, frame relay, ATM, and IP).
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Examples of Packet Switch in a sentence

  • CLEC obtains the Unbundled Packet Switch Interface Port currently contained within Qwest’s network.

  • This Port may be a DS1 or DS3 Port on a Packet Switch allowing virtual channels to be connected and transmitted to CLEC network.

  • Unbundled Packet Switching includes use of a distribution Loop and virtual transport facilities as well as the DSLAM functionality with the routing and addressing functions of the Packet Switch necessary to generate the virtual channel.

  • Circuit Switching, even if performed by a Packet Switch, is a network element that Verizon is obligated to provide on an Unbundled Network Element basis.

  • Equation 27: PSD Average Throughput (Counter Formula) The above formula is applicable for both Downlink and Uplink Measurement Condition: This metric shall be measured only for Packet Switch Traffic Class (Interactive and Background).

  • Local Circuit Switching is a function provided by a Circuit Switch or Packet Switch and encompasses all line-side and trunk-side facilities, plus the features, functions, and capabilities of the Circuit Switch or their equivalent.

  • Local Circuit Switching is a function provided by a Circuit Switch or Packet Switch and encompasses all line-side and trunk-side facilities, plus the features, functions, and capabilities of the switch.

Related to Packet Switch

  • Switch means a switching device employed by a Carrier within the Public Switched Network. Switch includes but is not limited to End Office Switches, Tandem Switches, Access Tandem Switches, Remote Switching Modules, and Packet Switches. Switches may be employed as a combination of End Office/Tandem Switches. "Switched Access Service" means the offering of transmission and switching services to Interexchange Carriers for the purpose of the origination or termination of telephone toll service. Switched Access Services include: Feature Group A, Feature Group B, Feature Group D, 8XX access, and 900 access and their successors or similar Switched Access Services. "Switched Access Traffic" is traffic that originates at one of the Party's End User Customers and terminates at an IXC Point of Presence, or originates at an IXC Point of Presence and terminates at one of the Party's End User Customers, whether or not the traffic transits the other Party's network.

  • End Office Switch or “End Office” means the switching machine that directly terminates traffic to and receives traffic from purchasers of local Exchange Services. An End Office Switch does not include a PBX.

  • SPID is the number that identifies a service provider to the relevant NPAC. The SPID may be a state-specific number. "Serving Wire Center" denotes the CenturyLink building from which dial tone for local Exchange Service would normally be provided to a particular End User Customer premises. "Signaling System 7" or "SS7" is an out-of-band signaling protocol consisting of four basic sub- protocols:

  • Access Tandem Switch is a Switch used to connect End Office Switches to interexchange Carrier Switches. Qwest's Access Tandem Switches are also used to connect and switch traffic between and among Central Office Switches within the same LATA and may be used for the exchange of local traffic.

  • Signal means any transmission of radio frequency energy or of optical information.

  • Customer Content means all software, data (including personal data), information, text, images, audio, video, photographs, non-AVEVA or third-party applications, and other content and material, in any format, provided by Customer, any of Customer’s users, or on behalf of Customer that is stored in, or run on or through, the Products and Support Services.

  • Membrane filtration means a pressure or vacuum driven separation process in which particulate matter larger than one micrometer is rejected by an engineered barrier, primarily through a size exclusion mechanism, and which has a measurable removal efficiency of a target organism that can be verified through the application of a direct integrity test. This definition includes the common membrane technologies of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis.

  • Central Office Switch means a switch used to provide Telecommunications Services, including, but not limited to: