Dark Fiber Loop 2.8.4.1 Dark Fiber Loop is an unused optical transmission facility, without attached signal regeneration, multiplexing, aggregation or other electronics, from the demarcation point at an End User’s premises to the End User’s serving wire center. Dark Fiber Loops may be strands of optical fiber existing in aerial or underground structure. BellSouth will not provide line terminating elements, regeneration or other electronics necessary for AFN to utilize Dark Fiber Loops.
Sidewalks entrances, passages, elevators, vestibules, stairways, corridors, halls, lobby and any other part of the Building shall not be obstructed or encumbered by any Tenant or used for any purpose other than ingress or egress to and from each tenant’s premises. Landlord shall have the right to control and operate the common portions of the Building and exterior facilities furnished for common use of the tenants (such as the eating, smoking, and parking areas) in such a manner as Landlord deems appropriate.