Layer 1 definition

Layer 1 means mature trees at least 12.5 centimetres in diameter at breast height;
Layer 1 means mature trees greater than 12.5 centimeters in diameter at breast height;
Layer 1 means the first layer of the seven-layer OSI model of computer networking;

Examples of Layer 1 in a sentence

  • Service Levels for both the Layer 1 and Layer 2 components of the Bitstream 4 Service are set out in the Service Level Terms for the Bitstream Services.

  • Service Levels for both the Layer 1 and Layer 2 components of the Bitstream 2 Service are set out in the Service Level Terms for the Bitstream Services.

  • Service Levels for both the Layer 1 and Layer 2 components of the Bitstream 3 Service are set out in the Service Level Terms for the Bitstream Services.

  • Layer 1 Service Availability (Maximum Downtime) Percentage of the applicable monthly rental fee for the Connection and any service(s) provided over the Connection per complete hour of Downtime over the Maximum Downtime: Default Service Level: 10% (capped at one month’s rental fee for Layer 1 and Layer 2 service(s)).

  • RTD is defined as the Layer 1 round-trip delay across the Verizon Network between Customer Sites of a Wavelength Services circuit.

  • Moreover, some differences are also expected in the relationship between host-tourist interactions and residents’ perceptions of the impacts of tourism on their QOL, according to the type of interaction and the type of QOL domain influenced.

  • For example, GBV case management services can help survivors access basic needs (Layer 1) as well as reconnect with family and community support systems (Layer 2).

  • The MAC sublayer operates on the channels defined below; transport channels are SAPs between MAC and Layer 1, logical channels are SAPs between MAC and RLC.

  • Layer 1 Service Availability – Maximum Downtime: For the avoidance of doubt, the Service Levels set out in this clause 3 apply to the Bitstream Services (in respect of the layer 1 fibre services that support the Bitstream Services) in addition to the other Service Levels in this Appendix.

  • For example, if another device sitting next to the SCE platform on the IP stream has limited BW capacity, you can limit the bandwidth passing through the SCE platform to match the capacity of the other device.Bandwidth control in SCA BB is accomplished in two stages:• Global control• Subscriber bandwidth control• Global control bandwidth is based on Layer 1 volume.• Subscriber bandwidth control (and accounting and reporting) is based on Layer 3 volume.


More Definitions of Layer 1

Layer 1 means mature trees greater than 12.5 centimetres in diameter at breast height;

Related to Layer 1

  • Loop Concentrator/Multiplexer or "LCM" is the Network Element that does one or more of the following: aggregates lower bit rate or bandwidth signals to higher bit rate or bandwidth signals (multiplexing); disaggregates higher bit rate or bandwidth signals to lower bit rate or bandwidth signals (demultiplexing); aggregates a specified number of signals or channels to fewer channels (concentrating); performs signal conversion, including encoding of signals (e.g., analog to digital and digital to analog signal conversion); or in some instances performs electrical to optical (E/O) conversion. LCM includes DLC, and D4 channel banks and may be located in Remote Terminals or Central Offices.

  • Module means specific portion of the Application Software designated as such in the Documentation made available to the Customer under the Notification Form.

  • Dataset means the data specified in Appendix 1 (Environmental Information) to Schedule 11.2 (Management Information) as the same may be amended from time to time by the Secretary of State (acting reasonably);

  • Process weight means the total weight of all materials introduced into any source operation. Solid fuels charged will be considered as part of the process weight, but liquid and gaseous fuels and combustion air will not.

  • Open type traction battery means a type of battery requiring liquid and generating hydrogen gas released to the atmosphere.

  • Instantaneous flow measurement means the flow measured during the minimum time required for the flow-measuring device or method to produce a result in that instance. To the extent practical, instantaneous flow measurements coincide with the collection of any grab samples required for the same sampling period so that together the samples and flow are representative of the discharge during that sampling period.

  • Substrate means the surface onto which a coating is applied or into which a coating is impregnated.

  • Excess Concentration means, without duplication, the sum of the following amounts:

  • 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).

  • 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:

  • Generator Set means a switcher locomotive equipped with multiple engines that can turn off one or more engines to reduce emissions and save fuel depending on the load it is moving.

  • User ID means Identification characters used by the user for the purpose of login to the Website.

  • Diameter at Breast Height (DBH) means the diameter of a tree at 4 1/2 feet above the ground measured from the uphill side.

  • Stack means any point in a source designed to emit solids, liquids, or gases into the air, including a pipe or duct but not including flares.

  • Chip means an integrated circuit embedded in the Card.

  • Switched Access Detail Usage Data means a category 1101xx record as defined in the EMI Telecordia Practice BR 000-000-000.

  • multiple sclerosis means an inflammatory, nervous system disease in which the myelin sheaths around the axons of nerve cells of the brain and spinal cord are damaged, leading to demyelination and affecting the ability of nerve cells in the brain and spinal cord to communicate with each other;

  • COVID-19 symptoms means fever of 100.4 degrees Fahrenheit or higher, chills, cough, shortness of breath or difficulty breathing, fatigue, muscle or body aches, headache, new loss of taste or smell, sore throat, congestion or runny nose, nausea or vomiting, or diarrhea, unless a licensed health care professional determines the person’s symptoms were caused by a known condition other than COVID-19.

  • End Office Switches (“EOs”) are switches from which end user Telephone Exchange Services are directly connected and offered.

  • Background concentration means such concentration of that substance as is present in:

  • Dialing Parity means as defined in the Act. As used in this Agreement, Dialing Parity refers to both Local Dialing Parity and Toll Dialing Parity.

  • 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.

  • Combined sewer overflow means the discharge of untreated or

  • MVA means Megavolt Ampere.

  • Pneumatic tire means every tire in which compressed air is designed to support the load.

  • Combination carrier means a ship designed to carry either oil or solid cargoes in bulk.