Cable management panel with sliding drawer

• US 7,302,154 B2
• Filed: 07/25/2006
• Issued: 11/27/2007
• Est. Priority Date: 01/24/2000
• Status: Expired due to Fees

• Current Assignee: CommScope Technologies, LLC (CommScope Holding Company, Inc.)
• Original Assignee: ADC Telecommunications Incorporated (TE Connectivity Limited)
• Inventors: Douglas, Joel B., Smith, Trevor D., Tinucci, Thomas C., Holman, John C., Trebesch, Steven P., Lance, Paul C.
• Primary Examiner(s): Connelly-Cushwa; Michelle
• Assistant Examiner(s): Chu; Chris H.
• Application Number:
  US11/492,304
• Publication Number:
  US 20070058918A1
• Time in Patent Office: 490 Days
• Field of Search: 385/135
• US Class Current: 385/135
• CPC Class Codes: G02B 6/4452 Distribution frames
• CPC Class Codes: G02B 6/44526 Panels or rackmounts covering a whole width of the frame or rack
• CPC Class Codes: G02B 6/44528 Patch-cords; Connector arrangements in the system or in the box routing arrangements H04Q1/00
• 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

Abstract

An optical fiber cable management panel is provided with slideable drawers and structure within the drawers for cable management and/or connection to other devices. Tray inserts drop into the drawers to provide the appropriate management and connection devices. A movable take-up mechanism manages the cable entering and exiting the drawers at side openings. Stackable pivoting storage trays on the tray insert include a detent arrangement for holding each tray in a pivoted access position. The tray inserts further include a front key, and a back tab mounting arrangement for mounting the tray inserts to the drawers, and side radius limiters including notches for extending over raised portions of the drawer. The take-up mechanism includes a U-shaped trough section and cable retention tabs. A control mechanism is provided for controlling movement of the take-up mechanism relative to the drawer.

Claims

1. A method of assembling a cable management panel, the method comprising the steps of:

a) providing a drawer slidably mounted to a chassis, and a cable take-up mechanism having a push member slidably mounted to the chassis and the drawer;

b) sliding the drawer from a closed position to an open position relative to the chassis; and

c) placing a separate bottom plate within the drawer, the plate including radius limiters mounted thereto to provide cable management of cables entering and exiting the cable management panel, the step of placing the separate bottom plate within the drawer including;

i) aligning side edges of the plate with side ledges of the drawer;

ii) inserting a tab of the bottom plate into a slot formed in the drawer; and

iii) aligning a key of the drawer with a notch formed in the bottom plate.

2. The method of claim 1, wherein the step of placing the separate bottom plate within the drawer includes placing a plate further including a control mechanism that synchronizes movement of the push member relative to movement of the drawer.

3. The method of claim 1, wherein the step of aligning the key of the drawer includes aligning a front key located at a front of the drawer with a front notch located along a front edge of the bottom plate.

4. The method of claim 1, wherein the step of inserting the tab of the bottom plate includes inserting a rear tab located along a rear edge of the drawer into a rear slot formed at a rear of the drawer.

5. The method of claim 1, further including routing cable through a side access opening formed in the chassis, the cable being further routed about at least one of the radius limiters mounted to the separate bottom plate of the cable management panel.

6. The method of claim 1, further including customizing the cable management panel by selecting a component from one or both of cable management structures and distribution structures, the step of customizing including mounting the selected component to the separate bottom plate.

7. The method of claim 6, where the step of customizing the cable management panel includes mounting one of a flippable storage tray and radius limiting spool to the separate bottom plate.

8. The method of claim 6, wherein the step of customizing the cable management panel includes mounting one of a sliding adapter arrangement, a wave division multiplexer, an optical service channel device, and an attenuator to the separate bottom plate.