Dark Fiber Loops definition

Dark Fiber Loops consist of any unused fiber strands that exist between the fiber splice tray, or its functional equivalent, located within the VERIZON Central Office Switch, and the fiber splice tray or fiber patch panel located within a Customer premise that has not been activated through connection to the electronics that “light” it, and thereby render it capable of carrying communications services. In addition to the other terms and conditions of this Attachment, the following terms and conditions also shall apply to Dark Fiber Loops:
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Dark Fiber Loops consist of any unused fiber strands that exist between the fiber splice tray, or its functional equivalent, located within the VERIZON Central Office Switch, and the fiber splice tray or fiber patch panel located within a Customer premise that has not been activated through connection to the electronics that “light” it, and thereby render it capable of carrying communications services. In addition to the other terms and conditions of this Attachment, the following terms and conditions also shall apply to Dark Fiber Loops: VERIZON shall be required to provide Dark Fiber Loop only where (1) one end of the Dark Fiber Loop terminates at SPRINT's collocation point of interface/demarcation/connection, and (2) the other end terminates at the Customer premise. At the Central Office Switch, unused fibers located at a fiber splice point in a cable vault or a controlled environment vault, manhole or other location outside the Central Office Switch or VERIZON premises, and not terminated to a fiber splice tray within the Central Office Switch or VERIZON Premises, are not available to SPRINT. At the Customer premise, unused fibers are not available to *CLEC pursuant to this Attachment unless such fibers terminate on a fiber patch panel, or are available in a fiber splice tray, within the Customer premise. Unused fibers located in fiber splice point located outside the Customer premise are not available to SPRINT. Dark Fiber will be offered to SPRINT on the condition that it is found in VERIZON's network at the time that SPRINT submits its request (i.e., "as is"). VERIZON shall not be required to convert lit fiber to Dark Fiber for SPRINT's use. Spare wavelengths on fiber strands, where Wave Division Multiplexing (WDM) or Dense Wave Division Multiplexing (DWDM) equipment is deployed, are not considered to be spare Dark Fiber Loops and, therefore, will not be offered to SPRINT as dark fiber. SPRINT shall be responsible for providing all transmission, terminating and regeneration equipment necessary to light and use Dark Fiber. SPRINT may not resell Dark Fiber purchased pursuant to this Attachment to third parties. In order for VERIZON to continue to satisfy its carrier of last resort (COLR) obligations under state law and/or to preserve the efficiency of its network, VERIZON will limit SPRINT to leasing a maximum of twenty-five percent (25%) of the Dark Fiber in any given segment of VERIZON's network during any two-year period. In addition, VERIZON may take either of the...
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Examples of Dark Fiber Loops in a sentence

  • Dark Fiber Loops may be strands of optical fiber existing in aerial or underground structure.

  • Access to Dark Fiber Loops, Dark Fiber Sub-Loops and Dark Fiber IOF will be provided in accordance with, but only to the extent required by, Applicable Law.

  • Dark Fiber Loops, Dark Fiber Sub-Loops and Dark Fiber IOF consist of Verizon optical transmission facilities without attached multiplexers, aggregation or other electronics.

  • To the extent Verizon’s Dark Fiber Loops, Dark Fiber Sub-Loops and Dark Fiber IOF contain any lightwave repeaters (e.g., regenerators or optical amplifiers) installed thereon, Verizon shall not remove the same.

  • Access to unbundled Dark Fiber Loops, Dark Fiber Sub-Loops and Dark Fiber IOF will be provided by Verizon only where existing facilities are available.

  • Specific terms and conditions for providing Dark Fiber Loops are contained in this Part of this Agreement.

  • 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.

  • Additional provisions contained in the amended Agreement, and more fully described therein, include provisions for Dark Fiber Loops, High Capacity Transport, TRRO Certification and Dispute Process for High Capacity Loops and Transport, DSO Local Circuit Switching and Related Elements, Payment of Transition Charges, Line Sharing, Commingling and Combinations, Routine Network Modifications, and various Miscellaneous Provisions consistent with our February 21, 2006 and September 13, 2007 Orders.

  • Terms and conditions for the provision of Dark Fiber Loops are set forth in Section 54 of this Agreement.

  • For those Dark Fiber Loops, and Dark Fiber Dedicated Transport facilities that SBC is no longer required to unbundle under Section 251 under the terms of this Attachment as of March 11, 2005, SBC shall continue to provide such arrangements for an 18-month period beginning on March 11, 2005 and ending on September 11, 2006.

Related to Dark Fiber Loops

  • 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.

  • 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.

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

  • 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.

  • 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.

  • 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.

  • 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.

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

  • 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;

  • Low terrain means any area other than high terrain.

  • 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:

  • 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.

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

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

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

  • Network Load means the load that a Network Customer designates for Network Integration Transmission Service under Tariff, Part III. The Network Customer’s Network Load shall include all load (including losses) served by the output of any Network Resources designated by the Network Customer. A Network Customer may elect to designate less than its total load as Network Load but may not designate only part of the load at a discrete Point of Delivery. Where an Eligible Customer has elected not to designate a particular load at discrete points of delivery as Network Load, the Eligible Customer is responsible for making separate arrangements under Tariff, Part II for any Point-To-Point Transmission Service that may be necessary for such non-designated load.

  • 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.

  • 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.

  • 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.

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

  • 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.