Dark Fiber Loop definition

Dark Fiber Loop is fiber within an existing fiber optic cable that has not yet been activated through optronics to render it capable of carrying communications services.
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Dark Fiber Loop consists of continuous fiber optic strand(s) in a Verizon fiber optic cable between the fiber distribution frame, or its functional equivalent, located within a Verizon Wire Center, and Verizon’s main termination point, such as the fiber patch panel located within a Customer premise, and that has not been activated through connection to the electronics that “light” it, and thereby render it capable of carrying Telecommunications Services. In addition to the other terms and conditions of this Agreement, the following terms and conditions also shall apply to Dark Fiber Loops:
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Dark Fiber Loop consists of continuous fiber optic strand(s) in a Verizon fiber optic cable between the fiber distribution frame, or its functional equivalent, located within a Verizon Wire Center, and Verizon’s main termination point, such as the fiber patch panel located within a Customer premise, and that has not been activated through connection to the electronics that “light” it, and thereby render it capable of carrying Telecommunications Services. In addition to the other terms and conditions of this Agreement, the following terms and conditions also shall apply to Dark Fiber Loops: 8.1. 1Verizon shall be required to provide a Dark Fiber Loop only where (a) one end of the Dark Fiber Loop terminates at Reconex's collocation arrangement and (b) the other end terminates at the Customer premise. A CLEC demarcation point shall be established either in the main telco room of a building where a Customer is located or, if the building does not have a main telco room, then at a location to be determined by Verizon. Verizon shall connect a Dark Fiber Loop to the demarcation point by installing a fiber jumper. 8.1. 2Reconex may access a Dark Fiber Loop only at a pre-existing hard termination point of such Dark Fiber Loop, and Reconex may not access a Dark Fiber Loop at any other point, including, but not limited to, a splice point. Verizon will not introduce additional splice points or open existing splice points to accommodate a CLEC’s request. Unused fibers located in a cable vault or a controlled environment vault, manhole or other location outside the Verizon Wire Center, and not terminated to a fiber patch, are not available to Reconex. 8.1. 3A strand shall not be deemed to be continuous if splicing is required to provide fiber continuity between two locations. Dark Fiber will only be offered on a route-direct basis where facilities exist (i.e., no intermediate offices). 8.1. 4Verizon shall perform all work necessary to install a cross connection or a fiber jumper, including, but not limited to, the work necessary to connect a dark fiber to a demarcation point, a fiber distribution frame or a POT bay. 8.1. 5At the Customer premise, unused fibers are not available to Reconex pursuant to this Attachment unless such fibers terminate on a fiber patch panel. Unused fibers in a fiber splice point located outside the Customer premise are not available to Reconex. 8.1. 6Dark Fiber will be offered to Reconex in the condition that it is available in Verizon's network at the time t...
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Examples of Dark Fiber Loop in a sentence

  • Qwest is not required to provide CLEC with access to a Dark Fiber Loop on an unbundled basis except for UDF-MTE Subloop below.

  • Sprint will provide CLEC Dark Fiber Loops on an unbundled basis except where the Commission or FCC has determined that requesting Telecommunication Carriers are not impaired without access to a Dark Fiber Loop to a specific customer location.

  • Routine network modifications may also include activities needed to enable CLEC to obtain access to a Dark Fiber Loop.

  • Embarq is not required to provide CLEC with access to Dark Fiber Loop on an unbundled basis.

  • Dark Fiber Loop is a Loop as defined in 2.1.1 within an existing fiber optic cable that has not yet been activated through optronics to render it capable of carrying communications services.

  • Verizon shall connect a Dark Fiber Loop to the demarcation point by installing a fiber jumper.

  • To the extent applicable, the same terms and conditions regarding Dark Fiber Loop UNEs set forth in Section 2.1(g) shall govern Dark Fiber Transport UNE.

  • BellSouth is not required to place the fiber for Dark Fiber Loop if none is available.

  • CenturyLink is not required to provide CLEC with access to Dark Fiber Loop on an unbundled basis.

  • SPRINT shall order Dark Fiber Transport, Dark Fiber Loop and Dark Fiber Subloop UNEs by sending to VERIZON an ASR.


More Definitions of Dark Fiber Loop

Dark Fiber Loop means two fiber optic strands (a pair) located within a Verizon fiber optic cable sheath between an accessible terminal (such as the fiber distribution frame, or its functional equivalent) located in a Verizon Wire Center end office and Verizon's accessible terminal located in Verizon's main termination point at the premises of a Customer (such as a fiber patch panel), but that are not connected to any equipment used or that can be used to transmit and receive telecommunications traffic. A “Dark Fiber IOF” means two fiber optic strands (a pair) that are located within a fiber optic cable sheath between either (a) accessible terminals in two or more Verizon central offices or (b) an accessible terminal in a Verizon central office and an accessible terminal in an AT&T central office, but, in either case, that are not connected to any equipment used or that can be used to transmit and receive telecommunications traffic. Verizon shall not be required to perform splicing to provide fiber continuity between two locations. When AT&T submits an order for a Dark Fiber Loop or a Dark Fiber IOF, such fiber may not conform to industry transmission standards, either the ones in effect when Verizon installed such fiber or the ones in effect at the time of such order. Notwithstanding anything else set forth in this Agreement, Verizon shall provide AT&T with access to Dark Fiber Loops and Dark Fiber IOF in accordance with, but only to the extent required by, Applicable Law.
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Dark Fiber Loop means two continuous fiber optic strands (a pair) located within a BA fiber optic cable sheath between a BA end office and the premises of a Customer but that are not connected to any equipment used or that can be used to transmit and receive telecommunications traffic. A “Dark Fiber IOF” means two continuous fiber optic strands (a pair) that are located within a fiber optic cable sheath between either (a) two BA central offices or (b) a BA central office and a NEXTLINK central office, but, in either case, that are not connected to any equipment used or that can be used to transmit and receive telecommunications traffic. A strand shall not be deemed to be continuous if a new splice or other means of connection must be installed in order to provide fiber continuity between two locations. When NEXTLINK submits an order for a Dark Fiber Loop or a Dark Fiber IOF, such fiber may not conform to industry transmission standards, either the ones in effect when BA installed such fiber or the ones in effect at the time of such order. Notwithstanding anything else set forth in this Amendment or in the Interconnection Agreement, BA shall provide NEXTLINK with access to Dark Fiber Loops and Dark Fiber IOF in accordance with, but only to the extent required by, Applicable Law.
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Dark Fiber Loop is hereby deleted.
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Related to Dark Fiber Loop

  • Dark Fiber shall have the meaning set forth in Section 9.7.1.

  • Customer-generator means a user of a net metering system.

  • Digital Cross Connect System or "DCS" is a function which provides automated Cross Connection of Digital Signal Level 0 (DS0) or higher transmission bit rate digital channels within physical interface facilities. Types of DCS include but are not limited to DCS 1/0s, DCS 3/1s, and DCS 3/3s, where the nomenclature 1/0 denotes interfaces typically at the DS1 rate or greater with Cross Connection typically at the DS0 rate. This same nomenclature, at the appropriate rate substitution, extends to the other types of DCS specifically cited as 3/1 and 3/3. Types of DCS that cross connect Synchronous Transport Signal level 1 (STS-1 s) or other Synchronous Optical Network (SONET) signals (e.g., STS-3) are also DCS, although not denoted by this same type of nomenclature. DCS may provide the functionality of more than one of the aforementioned DCS types (e.g., DCS 3/3/1 which combines functionality of DCS 3/3 and DCS 3/1). For such DCS, the requirements will be, at least, the aggregation of requirements on the "component" DCS. In locations where automated Cross Connection capability does not exist, DCS will be defined as the combination of the functionality provided by a Digital Signal Cross Connect (DSX) or Light Guide Cross Connect (LGX) patch panels and D4 channel banks or other DS0 and above multiplexing equipment used to provide the function of a manual Cross Connection. Interconnection is between a DSX or LGX to a Switch, another Cross Connection, or other service platform device.

  • Beam axis means a line from the source through the centers of the x-ray fields.

  • Universal Digital Loop Carrier (UDLC means the DLC system that has a CO terminal channel bank that is connected to the CO switches on the analog side.

  • Copper Loop is a stand-alone local loop comprised entirely of copper wire or cable. Copper Loops include two-wire and four-wire analog voice-grade copper Loops, digital copper Loops (e.g., DS0s and integrated services digital network lines), as well as two-wire and four-wire copper Loops conditioned to transmit the digital signals needed to provide digital subscriber line services, regardless of whether the copper Loops are in service or held as spares. The copper Loop includes attached electronics using time division multiplexing technology, but does not include packet switching capabilities.

  • Public School Student Accessing Courses at a Distance means a student who is scheduled for a full course load through the District and attends all classes virtually.

  • Firefighter means any regular, paid or volunteer, member of a lawfully constituted fire department of a municipal corporation, township, fire district, or village.

  • Cannabis processing facility means a person that:

  • Network Rail means Network Rail Infrastructure Limited (Company registration number 02904587) whose registered office is at 1 Eversholt Street, London, NW1 2DN and any associated company of Network Rail which holds property for railway purposes, and for the purpose of this definition “associated company” means any company which is (within the meaning of section 1159 (meaning of “subsidiary” etc.) of the Companies Act 2006) the holding company of Network Rail Infrastructure Limited, a subsidiary of Network Rail Infrastructure Limited or another subsidiary of the holding company of Network Rail Infrastructure Limited;

  • snippetLinks [{"key":"specifically","type":"clause","offset":[20,32]},{"key":"provided-herein","type":"clause","offset":[33,48]},{"key":"at-the-closing","type":"clause","offset":[50,64]},{"key":"the-parties-shall","type":"clause","offset":[65,82]},

  • Micro wireless facility means a small cell facility that is not larger in dimension than 24 inches in length, 15 inches in width, and 12 inches in height and that has an exterior antenna, if any, not longer than 11 inches.

  • Terminals means the Terminals set forth on Schedule A attached hereto.

  • Spectrum Compatibility means the capability of two (2) copper loop transmission system technologies to coexist in the same cable without service degradation and to operate satisfactorily in the presence of cross talk noise from each other. Spectrum compatibility is defined on a per twisted pair basis for specific well-defined transmission systems. For the purposes of issues regarding Spectrum Compatibility, service degradation means the failure to meet the Bit Error Ratio (BER) and Signal-to-Noise Ratio (SNR) margin requirements defined for the specific transmission system for all Loop lengths, model Loops, or loss values within the requirements for the specific transmission system.

  • Secure Network means a network which is only accessible by Secure

  • Fiber means a glass strand or strands which is/are protected by a color coded buffer tube and which is/are used to transmit a communication signal along the glass strand in the form of pulses of light.

  • X-ray high-voltage generator means a device which transforms electrical energy from the potential supplied by the x-ray control to the tube operating potential. The device may also include means for transforming alternating current to direct current, filament transformers for the x-ray tube(s), high-voltage switches, electrical protective devices, and other appropriate elements.

  • High voltage bus means the electrical circuit, including the coupling system for charging the REESS, that operates on a high voltage.

  • Interconnection Service(s) means any Interconnection, Resale Services, 251(c)(3) UNEs, Collocation, functions, facilities, products or services offered under this Agreement.

  • Integrated Digital Loop Carrier means a subscriber loop carrier system that is twenty-four (24) local Loop transmission paths combined into a 1.544 Mbps digital signal which integrates within the switch at a DS1 level.

  • Gateway means the BT electronic gateway, used for all ordering or fault reporting as described in the relevant section of the Handbook;

  • Rack means a mechanism for delivering motor vehicle fuel or diesel from a refinery or terminal into a truck, trailer, railroad car, or other means of non-bulk transfer.

  • High terrain means any area having an elevation 900 feet or more above the base of the stack of a source.

  • Local Interconnection Trunks/Trunk Groups means the trunks that are used for the termination of Local Exchange Traffic, pursuant to iconectiv Technical Reference GR 317-CORE.

  • Interconnection Service means the physical and electrical interconnection of the Customer Facility with the Transmission System pursuant to the terms of Tariff, Part IV and Tariff, Part VI and the Interconnection Service Agreement entered into pursuant thereto by Interconnection Customer, the Interconnected Transmission Owner and Transmission Provider.

  • Base Load Generation Resource means a Generation Capacity Resource that operates at least 90 percent of the hours that it is available to operate, as determined by the Office of the Interconnection in accordance with the PJM Manuals.