Adapter panel with lateral sliding adapter arrays

• US 9,638,879 B2
• Filed: 07/30/2015
• Issued: 05/02/2017
• Est. Priority Date: 01/19/2007
• Status: Active Grant

• Current Assignee: CommScope Technologies, LLC (CommScope Holding Company, Inc.)
• Original Assignee: CommScope Technologies, LLC (CommScope Holding Company, Inc.)
• Inventors: Smrha, Mark, Coburn, Hutch, Sjodin, Chad J.
• Primary Examiner(s): Doan, Jennifer
• Application Number:
  US14/813,806
• Publication Number:
  US 20150338593A1
• Time in Patent Office: 642 Days
• Field of Search: 385134, 385135, 385136, 385137
• CPC Class Codes: G02B 6/3825 with an intermediate part, e.g. adapter, receptacle, linking two plugs
• CPC Class Codes: G02B 6/3897 Connectors fixed to housings, casing, frames or circuit boards G02B6/44528 takes precedence
• CPC Class Codes: G02B 6/4446 Cable boxes, e.g. splicing boxes with two or more multi fibre cables
• CPC Class Codes: G02B 6/4452 Distribution frames
• CPC Class Codes: G02B 6/4455 characterised by the way of extraction or insertion of the cassette in the distribution frame, e.g. pivoting, sliding, rotating or gliding
• CPC Class Codes: H04Q 1/023 using sliding mechanisms for accessing the interior of the apparatus
• CPC Class Codes: H04Q 1/06 Cable ducts or mountings specially adapted for exchange installations
• CPC Class Codes: H04Q 1/142 Terminal blocks for distribution frames
• CPC Class Codes: H04Q 11/0003 Details

Abstract

An adapter panel arrangement including a chassis and a panel of adapters. The adapters defining open rearward cable connections and open forward cable connections of the panel arrangement. The adapters being arranged in arrays that slide independently of other adapter arrays to provide access to the open rearward and open forward cable connections.

Claims

1. A fiber optic apparatus comprising:

a) a chassis having a first side and a second side;

b) a sliding member slidably coupled to the chassis, the sliding member being slidable in a forward-rearward axis relative to the chassis housing; and

c) fiber optic equipment supported by the sliding member, the fiber optic equipment including a row of front fiber optic connection locations, the fiber optic connection locations arranged in a plurality of groups, each group having a plurality of fiber optic connection locations that define front ports, each group being slidable relative to the sliding member in the forward-rearward axis, each of the groups also being slidable relative to each other group in the forward-rearward axis.

2. The fiber optic apparatus of claim 1, wherein the fiber optic connection locations are defined by LC adapters.

3. The fiber optic apparatus of claim 2, further comprising a plurality of separate frame members slidably mounted to the sliding member, wherein each group is mounted to one of the frame members.

4. The fiber optic apparatus of claim 1, wherein the row comprises forty-eight (48) front fiber optic connection locations, each front fiber optic connection location defining an LC connector port.

5. The fiber optic apparatus of claim 4, wherein the row of front fiber optic connection locations is a first row, wherein the fiber optic equipment includes a second row of front fiber optic connection locations, the second row comprising forty-eight (48) front fiber optic connection locations, each of the front fiber optic connection locations in the second row defining an LC connector port, and wherein the second row is above the first row.

6. The fiber optic apparatus of claim 5, wherein the front fiber optic connection locations in the first and second rows are defined by LC adapters.

7. The fiber optic apparatus of claim 1, wherein the row of front fiber optic connection locations is a first row of front fiber optic connection locations, and wherein the fiber optic equipment includes a second row of front fiber optic connection locations being slidable relative to the sliding member, and wherein the second row of front fiber optic connection locations slides independent of the first row of front fiber optic connection locations.

8. The fiber optic apparatus of claim 7, wherein the second row of front fiber optic connection locations is horizontally aligned with the first row of front fiber optic connection locations.

9. The fiber optic apparatus of claim 8, wherein each of the front fiber optic connection locations in the first and second rows are defined by LC adapters.

10. The fiber optic apparatus of claim 1, wherein the sliding member is configured to slide between a closed position and an open position, wherein the row of front fiber optic connection locations is disposed within the chassis when the sliding member is disposed in the closed position and wherein the row of front fiber optic connection locations is disposed external of the chassis when the sliding member is disposed in the open position.

11. The fiber optic apparatus of claim 1, wherein the sliding member is a drawer.

12. A fiber optic apparatus, comprising:

a) a chassis housing defining an interior accessible through an open front of the chassis housing;

b) a sliding member coupled to the chassis housing so that at least a portion of the sliding member can slide through the open front in a forward-rearward axis relative to the chassis housing; and

c) a plurality of fiber optic adapter groups coupled to the sliding member, each fiber optic adapter group including a row of forward ports that are stationary relative to each other, each fiber optic adapter group being slidable relative to the sliding member in the forward-rearward axis, each of the fiber optic adapter groups also being slidable relative to each other in the forward-rearward axis.

13. The fiber optic apparatus of claim 12, wherein the adapter groups include LC adapters.

14. The fiber optic apparatus of claim 12, wherein the plurality of fiber optic adapter groups includes a first adapter group and a second adapter group, wherein the first adapter group is horizontally aligned with the second adapter group.

15. The fiber optic apparatus of claim 12, wherein the sliding member is configured to slide between a closed position and an open position, wherein the rows of forward ports are disposed within the chassis housing when the sliding member is disposed in the closed position and wherein the rows of forward ports are disposed external of the chassis housing when the sliding member is disposed in the open position.

16. The fiber optic apparatus of claim 12, wherein the sliding member is a drawer.

17. The fiber optic apparatus of claim 12, further comprising a front cover configured to pivot between an open position and a closed position, the front cover extending across the forward ports when the cover is in the closed position.

18. The fiber optic apparatus of claim 12, further comprising:

d) an arm extending forwardly of the fiber optic adapter groups, the arm defining a handle positioned to assist movement of the fiber optic adapter groups relative to the chassis housing along the forward-rearward axis; and

e) a fiber retaining ring carried by the arm, the ring positioned forward of the fiber optic adapter groups.

19. The fiber optic apparatus of claim 12, wherein each fiber optic adapter group includes a plurality of adapter blocks that each define a plurality of the forward ports.

20. The fiber optic apparatus of claim 12, wherein fiber optic cables are routed into the chassis housing through rear openings and terminated to rear ports of the fiber optic adapter groups.