Fiber optic assembly with splice tray
View Patent ↗The present disclosure relates to a fiber optic assembly having a splice tray that increases spatial efficiency within the fiber optic assembly and within the splice tray. The splice tray may be inserted and/or removed from a terminal without utilization of tools. Additionally, the splice tray may be configured to enable one handed insertion or removal, which may be advantageous, such as in small terminals or confined spaces. The splice tray also provides an efficient routing pattern of optical fibers to enable larger diameter optical fibers to be routed within the splice tray and the terminal.
1. A splice tray comprising:
a tray base having a rear surface and at least one edge surface surrounding at least a portion of a perimeter of the tray base, the tray base and the at least one edge surface defining a recess therein;
a splice cover removably coupled to the edge surfaces of the tray base, wherein the cover is configured to at least partially enclose the recess, wherein the splice cover includes at least one splice holder received in the recess of the tray base when the splice cover covers the recess;
an inner latch extending from the edge surface and configured to engage a first fix point of a terminal base of a terminal;
an outer latch extending from the edge surface and disposed opposite to the inner latch; wherein the outer latch is configured to engage a second fix point disposed in the terminal base of the terminal; and
a handle within the tray base and coupled to the outer latch such that when the handle is actuated, the outer latch disengages from the second fix point and the splice tray is decoupled from the terminal base.
2. The splice tray of claim 1 , wherein when the splice cover covers the recess, the splice tray includes a storage area configured to route optical fibers circumferentially around the at least one splice holder.
3. The splice tray of claim 1 , wherein the splice cover further comprises a parking area adjacent to the at least one splice holder.
4. The splice tray of claim 1 , wherein the splice cover includes an aperture to enable a finger lever release to open the cover of the splice tray.
5. The splice tray of claim 1 , wherein the handle is positioned on the rear surface of the tray base and the handle includes at least one aperture.
6. The splice tray of claim 5 , wherein the at least one aperture receives optical fibers routed within the splice tray and the terminal.
7. The splice tray of claim 1 , wherein the splice tray can route optical fibers having an outer diameter of up to 900 μm.
8. A splice tray comprising:
a tray base having a rear surface and at least one edge surface surrounding at least a portion of a perimeter of the tray base, the tray base and the at least one edge surface defining a recess therein;
an inner latch extending from the edge surface and configured to engage a first fix point of a terminal base of a terminal;
an outer latch extending from the edge surface and disposed opposite to the inner latch; wherein the outer latch is configured to engage a second fix point disposed in the terminal base of the terminal; and
a handle within the tray base and coupled to the outer latch such that when the handle is actuated, the outer latch disengages from the second fix point and the splice tray is decoupled from the terminal base.
9. The splice tray of claim 8 , further comprising at least one splice holder coupled to the at least one edge surface, the at least one splice holder having at least one slot, wherein the at least one slot has a longitudinal axis parallel to the at least one edge surface.
10. The splice tray of either claim 9 , wherein the at least one splice holder is coupled to the at least one edge surface by snap fit, wherein a protrusion of the at least one edge surface engages with a coupling channel having an aperture, wherein the protrusion is inserted into the aperture of the coupling channel.
11. The splice tray of claim 8 , wherein the handle is positioned on the rear surface of the tray base.
12. The splice tray of claim 8 , wherein the splice tray can route optical fibers having an outer diameter of up to 900 μm.
13. A fiber optic assembly comprising:
a splice tray comprising:
a tray base having a rear surface and at least one edge surface surrounding at least a portion of a perimeter of the tray base, the tray base and the at least one edge surface defining a recess therein;
an inner latch extending from the edge surface and configured to engage a first fix point of a terminal base of a terminal;
an outer latch extending from the edge surface and disposed opposite to the inner latch; wherein the outer latch is configured to engage a second fix point disposed in the terminal base of the terminal; and
a handle within the tray base and coupled to the outer latch such that when the handle is actuated, the outer latch disengages from the second fix point and the splice tray is decoupled from the terminal base;
a terminal cover configured to engage a sidewall of the terminal to enclose a portion of the fiber optic assembly;
a midplane separating the terminal base and the terminal cover.
14. The fiber optic assembly of claim 13 , further comprising a splice cover removably coupled to the edge surfaces of the tray base, wherein the splice cover is configured to at least partially enclose the recess.
15. The fiber optic assembly of claim 14 , wherein when the splice cover covers the recess, the splice tray includes a storage area configured to route optical fibers circumferentially around the at least one splice holder.
16. The fiber optic assembly of claim 14 , wherein the splice cover further comprises a parking area adjacent to the at least one splice holder.
17. The fiber optic assembly of claim 14 , wherein the splice cover includes an aperture to enable a finger lever release to open the splice cover of the splice tray.
18. The fiber optic assembly of claim 13 , wherein the handle is positioned on the rear surface of the tray base.
19. The fiber optic assembly of claim 13 , wherein the splice tray can route optical fibers having an outer diameter of up to 900 μm.