Patch panel for fiber optic network

• US 20070020991A1
• Filed: 07/21/2005
• Published: 01/25/2007
• Est. Priority Date: 07/21/2005
• Status: Active Grant

• Current Assignee: Ortronics Incorporated (Legrand SA)
• Original Assignee: Ortronics Incorporated (Legrand SA)
• Inventors: Murano, Adam
• Granted Patent: US 7,406,240 B2
• Time in Patent Office: Days
• US Class Current: 439/491
• CPC Class Codes: G02B 6/475 Mechanical aspects of installing cables in ducts or the like for buildings
• CPC Class Codes: H01R 13/518 for holding or embracing several coupling parts, e.g. frames
• CPC Class Codes: H02G 3/385 in modular floors, e.g. access floors

Abstract

The present disclosure is related to an apparatus and method that enables fiber optic network installers to mount fiber optic connections in raised floor locations that would otherwise be unsuited to the task. The method and apparatus permit using a de facto standard raised floor enclosures to accommodate fiber optic connections while maintaining bend radius considerations. In an exemplary embodiment, a patch panel includes a panel face defined by a bottom edge, a top edge and opposing side edges each joined to the bottom and top edges; a cable management bar operably coupled to the panel face, spaced apart from at least one surface side defining the panel face and extending a substantial length defining a length of the panel face; and a pair of mounting brackets extending from the opposing side edges. Each mounting bracket includes a mounting plane aligned with a plane of a corresponding angled mounted rail for mounting thereto such that the panel face is perpendicular to a bottom wall defining the enclosure in which it is mounted.

Claims

1. An optical fiber cable patch panel for mounting in a raised floor patch panel enclosure having angled mounted brackets, the patch panel comprising:

a panel face defined by a bottom edge, an opposite top edge and opposing side edges each joined to the bottom and top edges;

a cable management bar operably coupled to the panel face, the cable management bar spaced apart from at least one surface side defining the panel face and extending a substantial length defining a length of the panel face; and

a pair of mounting brackets extending from the opposing side edges, wherein each mounting bracket includes a mounting plane aligned with a plane of a corresponding angled mounted bracket for mounting thereto such that the panel face is perpendicular to a bottom wall defining the enclosure in which it is mounted.

2. The patch panel as in claim 1, wherein the face panel includes a plurality of spaced apart fingers extending from the top edge substantially perpendicular to the face panel.

3. The patch panel as in claim 2, further comprising a data card supported on the plurality of spaced apart fingers, the data card providing an indication of a patch panel port aligned therewith.

4. The patch panel as in claim 3, wherein terminal ends of at least a plurality of the plurality of spaced apart fingers include a locking flange to cooperatively retain the data card.

5. The patch panel as in claim 4, wherein the locking flange is an L-shaped flange configured to engage complementary configured apertures in the data card to releasably retain the data card.

6. The patch panel as in claim 1, wherein a major section of each cable management bar is spaced apart and is parallel to the length of the panel face providing a minimum bend radius for a fiber optic cable coupled thereto.

7. The patch panel as in claim 6, wherein there are two cable management bars, each bar disposed on opposite sides defining major surfaces of the panel face.

8. The patch panel as in claim 1, wherein the pair of mounting brackets each is pivotally mounted to a side panel face via a pivot, the side panel face fixedly depending from a respective side edge defining the panel face and perpendicular thereto.

9. The patch panel as in claim 8, wherein the pair of mounting brackets each include a plurality of apertures arranged in an arc about the pivot for alignment with an aperture defined by each side panel face for disposing one of a pin and a screw therethrough preventing further pivoting of a corresponding mounting bracket about the pivot.

10. The patch panel as in claim 9, wherein a swiveling action of each mounting bracket allows a single patch panel to accommodate multiple angles in a variety of enclosures and suitable to a variety of angled mounted brackets.

11. The patch panel as in claim 1, wherein the face panel is a 1U or a 2U face panel suitable for three cassettes or six cassettes, respectively.

12. The patch panel as in claim 1, wherein each cable management bar includes two sections extending from the bottom edge of the panel face on opposing ends thereof and slopes toward the top edge with a major section joining terminal ends of each of the two sections.

13. The patch panel as in claim 3, wherein the data card is erasable.

14. A raised floor enclosure and patch panel assembly, comprising:

a raised floor enclosure having two angled mounting rails spaced a predetermined distance from each other, each rail including spaced mounting openings; and

a patch panel mounted to the raised floor enclosure, the patch panel including

a panel face defined by a bottom edge, an opposite top edge and opposing side edges each joined to the bottom and top edges;

a cable management bar operably coupled to the panel face, the cable management bar spaced apart from at least one surface side defining the panel face and extending a substantial length defining a length of the panel face; and

a pair of mounting brackets extending from the opposing side edges, wherein each mounting bracket includes a mounting plane aligned with a plane of a corresponding angled mounted bracket for mounting thereto such that the panel face is perpendicular to a bottom wall defining the enclosure in which it is mounted.

15. The assembly of claim 14, wherein the face panel includes a plurality of spaced apart fingers extending from the top edge substantially perpendicular to the face panel to support a data card thereon, the data card providing an indication of a patch panel port aligned therewith.

16. The assembly as in claim 15, wherein terminal ends of at least a plurality of the plurality of spaced apart fingers include a locking flange to cooperatively retain the data card.

17. The assembly as in claim 14, wherein the pair of mounting brackets each is pivotally mounted to a side panel face via a pivot, the side panel face fixedly depending from a respective side edge defining the panel face and perpendicular thereto.

18. The assembly as in claim 17, wherein the pair of mounting brackets each include a plurality of apertures arranged in an arc about the pivot for alignment with an aperture defined by each side panel face for disposing one of a pin and a screw therethrough preventing further pivoting of a corresponding mounting bracket about the pivot.

19. A method of mounting a patch panel for fiber optic cables in a raised floor enclosure having angled mounted rails, the method comprising:

disposing a fiber optic cable management bar spaced apart from at least one surface side defining a panel face, the fiber optic cable management bar extending a substantial length defining a length of the panel face, the panel face defined by a bottom edge, an opposite top edge and opposing side edges;

disposing a pair of mounting brackets extending from the opposing side edges, wherein each mounting bracket includes a mounting plane aligned with a plane of a corresponding angled mounted rail; and

mounting the pair of mounting brackets to the angled mounted rails of the enclosure such that the panel face is perpendicular to a bottom defining the enclosure.

20. The method of claim 19, wherein the pair of mounting brackets have spaced mounting openings aligned with the spaced mounting openings of the angled mounted rails.