Mounting arrangement for telecommunications equipment

• US 6,033,259 A
• Filed: 07/06/1998
• Issued: 03/07/2000
• Est. Priority Date: 07/06/1998
• Status: Expired due to Fees

• Current Assignee: Commscope Inc of North Carolina (CommScope Holding Company, Inc.)
• Original Assignee: Lucent Technologies, Inc. (Nokia Corporation)
• Inventors: Daoud, Bassel H.
• Primary Examiner(s): DONOVAN, LINCOLN D
• Application Number:
  US09/111,089
• Time in Patent Office: 610 Days
• Field of Search: 439/573, 439/709-710, 439/715-16, 439/922, 439/404, 439/49, 439/532, 439/540.1, 174/79, 174/72, 174/72 B
• US Class Current: 439/573
• CPC Class Codes: H01R 13/73 Means for mounting coupling parts to apparatus or structures, e.g. to a wall

Abstract

An enclosure for telecommunications equipment (such as a building entrance protector) houses an assembly for terminating wires, such as twisted pairs, broken out from a multi-wire cable. The assembly is made by mounting two splicing connectors back-to-back with a specially designed bracket (e.g., a two-piece bracket). The assembly is mounted within the base of the enclosure. After terminating one or more wires at splicing contacts on one side of the assembly, the assembly can be removed from the base, rotated, and remounted within the base to expose splicing contacts on another side of the assembly in order to terminate additional wires from the cable. The present invention provides an efficient scheme for mounting splicing connectors within the limited volume provided within a building entrance protector.

Claims

1. An enclosure for telecommunications equipment, comprising a base and a connector assembly mounted within the base, the connector assembly comprising first and second connector blocks mounted back-to-back with a bracket assembly, wherein:

each of the first and second connector blocks comprises one or more wire connectors on a first side of the connector block and one or more corresponding wire connectors on a second side of the connector block, wherein each wire connector on the first side is electrically connected to a corresponding wire connector on the second side; and

after terminating one or more wires at one or more wire connectors of the first connector block on one side of the connector assembly, the connector assembly can be removed from the base, rotated, and remounted within the base without disconnecting any of the one or more wires, to expose one or more wire connectors of the second connector block on another side of the connector assembly in order to terminate one or more additional wires at one or more wire connectors of the second connector block.

2. The invention of claim 1, wherein the bracket assembly comprises a top bracket and a bottom bracket.

3. The invention of claim 1, wherein the bracket assembly has a plurality of key holes that allow the connector assembly to be removed from the base without having to remove screws that hold the connector assembly onto the base.

4. The invention of claim 3, wherein the base comprises a plurality of bosses for receiving the screws, upon which the connector assembly is mounted.

5. The invention of claim 1, wherein the connector assembly further comprises a piece of foam insulation mounted between the first and second connector blocks to inhibit wires from slipping off wire-wrap contacts on the first and second connector blocks.

6. The invention of claim 1, wherein the first and second connector blocks are 66-type IDC connector blocks.

7. The invention of claim 1, wherein the connector assembly is mounted within a splicing chamber of the enclosure used to terminate wires from a multi-wire cable received within the enclosure.

8. The invention of claim 1, wherein the enclosure further comprises one or more protector panels adapted to receive plug-in protectors and the connector assembly is wired to the protector panels.

9. The invention of claim 1, wherein the connector assembly is adapted to handle up to 200 twisted pairs.

10. The invention of claim 1, wherein

the bracket assembly comprises a top bracket and a bottom bracket;

the top and bottom brackets each have two key holes that allow the connector assembly to be removed from the base without having to remove screws that hold the connector assembly onto the base;

the base comprises a plurality of bosses for receiving the screws, upon which the connector assembly is mounted;

the connector assembly further comprises a piece of foam insulation mounted between the first and second connector blocks to inhibit wires from slipping off wire-wrap contacts on the first and second connector blocks;

the first and second connector blocks are 66-type IDC connector blocks;

the connector assembly is mounted within a splicing chamber of the enclosure used to terminate wires from a multi-wire cable received within the enclosure;

the enclosure further comprises one or more protector panels adapted to receive plug-in protectors and the connector assembly is wired to the protector panels; and

the connector assembly is adapted to handle up to 200 twisted pairs.

15. The invention of claim 1, wherein the one or more wire connectors on the first side of each of the first and second connector blocks are insulation displacement splicing connectors and the one or more wire connectors on the second side of each of the first and second connector blocks are wire-wrap contacts, wherein the first and second connector blocks are mounted back-to-back with the second sides of the first and second connector blocks facing one another.

11. A bracket assembly for an enclosure for telecommunications equipment having a base, the bracket assembly adapted to mount first and second connector blocks back-to-back to form a connector assembly adapted to be mounted within the base, wherein:

each of the first and second connector blocks comprises one or more wire connectors on a first side of the connector block and one or more corresponding wire connectors on a second side of the connector block, wherein each wire connector on the first side is electrically connected to a corresponding wire connector on the second side; and

after terminating one or more wires at one or more wire connectors of the first connector block on one side of the connector assembly, the connector assembly can be removed from the base, rotated, and remounted within the base without disconnecting any of the one or more wires, to expose one or more wire connectors of the second connector block on another side of the connector assembly in order to terminate one or more additional wires at one or more wire connectors of the second connector block.

12. The invention of claim 11, wherein the bracket assembly comprises a top bracket and a bottom bracket.

13. The invention of claim 11, wherein the bracket assembly has a plurality of key holes that allow the connector assembly to be removed from the base without having to remove screws that hold the connector assembly onto the base.

14. The invention of claim 13, wherein the bracket assembly comprises a top bracket and a bottom bracket.

16. The invention of claim 11, wherein the one or more wire connectors on the first side of each of the first and second connector blocks are insulation displacement splicing connectors and the one or more wire connectors on the second side of each of the first and second connector blocks are wire-wrap contacts, wherein the first and second connector blocks are mounted back-to-back with the second sides of the first and second connector blocks facing one another.