| 摘要 |
<p>The present invention relates to a fiber distribution hub (280,290,300,310,320) comprising an enclosure (350,380,301,441,459) having at least one door (310,312) that can be opened to access an interior of the enclosure; a hinged swing frame chassis (322,600,650) pivotally mounted within the interior of the enclosure, the swing frame chassis being pivotally moveable between a closed position and an open position; at least one optical splitter module (100,107A-107D,132,196,202,214,216,222,224,254,260) including an optical splitter, the optical splitter module being mounted to the swing frame chassis (322,600,650); a plurality of splitter output pigtails (110,105,138,198,208) for carrying signals split by the optical splitter, the splitter output pigtails each including an optical fiber and a connectorized end, the splitter output pigtails (110,105,138,198,208) being routed on the swing frame chassis (322,600,650) such that the splitter output pigtails remain fixed relative to the swing frame chassis (322,600,650) as the swing frame chassis is moved throughout its range of movement between the closed and open positions; and an optical termination field (128,172,174,180,182,458) for optically connecting the splitter output pigtails (110,105,138,198,208) to optical fibers corresponding to subscriber locations, the optical termination field being carried by the swing frame chassis (322,600,650), the optical termination field including a plurality of subscriber ports (152,192) for receiving the connectorized ends of the splitter output pigtails (110,105,138,198,208).</p> |
