Projection adjustment assembly for fiber optic equipment
A fiber optic apparatus is provided including a support bracket configured to be mounted to an equipment rack, the bracket having a movable projection extending therefrom and a chassis configured to support fiber optic communication equipment, the chassis including a plurality of detents or apertures configured to receive the movable projection, wherein the engagement of the movable projection into one of the detents or apertures defines the projection of the chassis from the rack.
1 . A fiber optic apparatus comprising:
a support bracket configured to be mounted to an equipment rack, the support bracket having a movable projection extending therefrom;
a chassis having opposite front and rear ends that are spaced apart from one another in a longitudinal direction, wherein the chassis comprises a plurality of detents or apertures configured to receive the movable projection, wherein the engagement of the movable projection into one of the plurality of detents or apertures defines a projection of the chassis from the equipment rack;
a guide system disposed within the chassis and in receipt of a plurality of fiber optic equipment trays each independently translatable in the longitudinal direction about the chassis;
each of the plurality of fiber optic equipment trays being in receipt of at least one fiber optic module;
a plurality of fiber routing trays each disposed in a front end of one of a fiber optic equipment tray among the plurality of fiber optic equipment trays; and
each of the at least one fiber optic module having a front end, a rear end, and an inside, an at least one fiber optic adapter disposed through the front end, and at least one optical fiber provided within the inside of the at least one fiber optic module connected to the at least one fiber optic adapter;
a support feature disposed on a face of the support bracket, and
wherein the chassis comprises a recess or opening in a sidewall configured to receive the support feature.
2 . The fiber optic apparatus of claim 1 , wherein the support feature comprises a plurality of cylindrical projections aligned substantially linearly.
3 . The fiber optic apparatus of claim 1 , wherein the support feature comprises an integral ledge extending from the face of the support bracket.
4 . The fiber optic apparatus of claim 1 , wherein the recess or opening includes a beveled portion configured to guide the support feature into the recess or opening.
5 . The fiber optic apparatus of claim 1 , wherein the movable projection comprises a set screw.
6 . The fiber optic apparatus of claim 1 , wherein the movable projection comprises a spring plunger.
7 . The fiber optic apparatus of claim 1 , wherein the support bracket comprises a first support bracket and the fiber optic apparatus further comprises:
a second support bracket configured to be mounted to the equipment rack opposite the first support bracket and support the chassis.
8 . The fiber optic apparatus of claim 7 , wherein the movable projection comprises a first moveable projection and the second support bracket further comprises a second movable projection extending therefrom, and
wherein the chassis including a second plurality of detents or apertures configured to receive the second movable projection.
9 . The fiber optic apparatus of claim 1 , wherein the chassis translates forward or backward relative to the equipment rack when the movable projection is in an unlocked position, and movement of the chassis is restricted when the movable projection is in a locked position.
10 . A fiber optic apparatus comprising:
a support bracket configured to be mounted to an equipment rack, the support bracket having a movable projection extending therefrom; and
a chassis configured to support fiber optic communication equipment, the chassis including a plurality of detents or apertures configured to receive the movable projection, wherein the engagement of the movable projection into one of the plurality of detents or apertures defines a projection of the chassis from the equipment rack;
a support feature disposed on a face of the support bracket, and
wherein the chassis comprises a recess or opening in a sidewall configured to receive the support feature.
11 . The fiber optic apparatus of claim 10 , wherein the support feature comprises a plurality of cylindrical projections aligned substantially linearly.
12 . The fiber optic apparatus of claim 10 , wherein the support feature comprises an integral ledge extending from the face of the support bracket.
13 . The fiber optic apparatus of claim 10 , wherein the recess or opening includes a beveled portion configured to guide the support feature into the recess or opening.
14 . The fiber optic apparatus of claim 10 , wherein the movable projection comprises a set screw.
15 . The fiber optic apparatus of claim 10 , wherein the movable projection comprises a spring plunger.
16 . The fiber optic apparatus of claim 10 , wherein the support bracket comprises a first support bracket and the fiber optic apparatus further comprises:
a second support bracket configured to be mounted to the equipment rack opposite the first support bracket and support the chassis.
17 . The fiber optic apparatus of claim 16 , wherein the movable projection comprises a first moveable projection and the second support bracket further comprises a second movable projection extending therefrom, and
wherein the chassis including a second plurality of detents or apertures configured to receive the second movable projection.
18 . The fiber optic apparatus of claim 10 , wherein the chassis translates forward or backward relative to the equipment rack when the movable projection is in an unlocked position, and movement of the chassis is restricted when the movable projection is in a locked position.