Bladed chassis systems
A bladed chassis system facilitates installation of the bladed chassis system and replacement of the blades at the chassis. For example, a front panel of the blade can be opened either upwardly or downwardly at the discretion of the user. Blades can be inserted and removed from the front and/or the rear of the bladed chassis system at the discretion of the user. Cables can be routed to the rear of the chassis system from either of two sides at the discretion of the user. The blades carried by the chassis have fiber management trays that can be rotationally oriented in any desired rotational position at the discretion of the user.
1. A chassis system comprising:
a housing including first and second sidewalls extending between a bottom wall and a top wall to define an interior, the first and second sidewalls also extending between an open front of the housing and an open rear of the housing;
a guide channel member disposed at an interior of the first sidewall of the housing, the guide channel member being sized to slidably receive a blade;
a cable bracket coupled to the housing at the open rear, the cable bracket being configured to pivot relative to the housing between a first position and a second position, the cable bracket extending at least partially across the open rear when in the first position, the cable bracket not extending across the open rear when in the second position;
a bracket cover coupled to the housing at the open rear, the bracket cover being configured to pivot relative to the housing between a first position and a second position, the bracket cover extending at least partially across the open rear when in the first position, the bracket cover not extending across the open rear when in the second position, the bracket cover being configured to fasten to the cable bracket to hold the bracket cover and the cable bracket in the first positions.
2. The chassis system of claim 1 , further comprising a blade configured to mount within the interior of the housing to the at least one guide channel member, the blade including at least one optical adapter, the blade being configured to slide relative to the housing.
3. The chassis system of claim 2 , wherein the blade includes a plurality of optical adapters.
4. The chassis system of claim 2 , wherein the blade is removable from the interior of the housing through the open front.
5. The chassis system of claim 2 , wherein the blade is removable from the interior of the housing through the open rear when the cable bracket and the bracket cover are in the second positions.
6. The chassis system of claim 2 , wherein the blade includes a fiber management tray including the a fiber spool.
7. The chassis system of claim 6 , wherein the fiber management tray is configured to hold at least one fanout device.
8. The chassis system of claim 7 , wherein the fiber management tray is configured to hold a plurality of fanout devices.
9. The chassis system of claim 2 , further comprising a front panel that is configured to selectively close the open front of the housing.
10. The chassis system of claim 9 , further comprising a hinge arrangement that enables the front panel to pivot relative to the chassis, wherein the hinge arrangement enables the front panel to selectively pivot from a closed position upwardly to an open position and downwardly to an open position.
11. The chassis system of claim 2 , wherein the blade includes a latching arrangement, the latching arrangement being configured to cooperate with the at least one guide channel member to lock the blade into at least one discrete position.
12. The chassis system of claim 11 , wherein the latching arrangement of each blade is configured to lock the blade into an operation position and into a connector access position, which is located forwardly of the operation position; wherein the latching arrangement of each blade also is configured to lock the blade into an adapter access position, which is located forwardly of the connector access position.
13. The chassis system of claim 11 , wherein the latching arrangement includes a forward laterally deflectable handle and a rearward laterally deflectable handle, wherein lateral deflection of the forward handle causes forward stop members to move towards the blade and wherein lateral deflection of the rearward handle causes the rearward stop member to move towards the blade.
14. The chassis system of claim 11 , wherein the at least one guide channel member includes a rail configured to glide within a channel defined by the latching arrangement, and wherein the latching arrangement includes a body that supports a first handle, a second handle, and one or more stop members, each handle configured to be moved forwardly and rearwardly relative to the body along a travel distance.
15. The chassis system of claim 2 , wherein the blade includes first and second slides, at least one of the slides including a rearward stop and a rearward release, the rearward stop engaging the housing to retain the blade against rearward movement relative to the housing, the rearward release curving inwardly relative to the slide and the housing, and then curving back outwardly to form a finger catch portion, wherein pressing the finger catch portion towards an interior of the housing release the rearward stop from the housing.
16. The chassis system of claim 1 , wherein the cable bracket is configured to receive a clamping assembly for holding one end of a cable to the cable bracket, the cable bracket carrying the end of the cable as the cable bracket pivots between the first and second positions.
17. The chassis system of claim 1 , further comprising a second cable bracket coupled to the housing at the open rear, the second cable bracket being configured to pivot relative to the housing between a first position and a second position, the second cable bracket extending at least partially across the open rear when in the first position, the second cable bracket not extending across the open rear when in the second position;
a second bracket cover coupled to the housing at the open rear, the second bracket cover being configured to pivot relative to the housing between a first position and a second position, the second bracket cover extending at least partially across the open rear when in the first position, the second bracket cover not extending across the open rear when in the second position, the second bracket cover being configured to fasten to the second cable bracket to hold the second bracket cover and the second cable bracket in the first positions.
18. A chassis system comprising:
a housing including first and second sidewalls extending between a bottom wall and a top wall to define an interior, the first and second sidewalls also extending between an open front of the housing and an open rear of the housing;
a cable bracket coupled to the housing at the open rear, the cable bracket being configured to pivot relative to the housing between a first position and a second position, the cable bracket extending at least partially across the open rear when in the first position, the cable bracket not extending across the open rear when in the second position;
a bracket cover coupled to the housing at the open rear, the bracket cover being configured to pivot relative to the housing between a first position and a second position, the bracket cover extending at least partially across the open rear when in the first position, the bracket cover not extending across the open rear when in the second position, the bracket cover being configured to fasten to the cable bracket to hold the bracket cover and the cable bracket in the first positions;
a second cable bracket coupled to the housing at the open rear, the second cable bracket being configured to pivot relative to the housing between a first position and a second position, the second cable bracket extending at least partially across the open rear when in the first position, the second cable bracket not extending across the open rear when in the second position; and
a second bracket cover coupled to the housing at the open rear, the second bracket cover being configured to pivot relative to the housing between a first position and a second position, the second bracket cover extending at least partially across the open rear when in the first position, the second bracket cover not extending across the open rear when in the second position, the second bracket cover being configured to fasten to the second cable bracket to hold the second bracket cover and the second cable bracket in the first positions.
19. The chassis system of claim 18 , further comprising a blade configured to mount within the interior of the housing, the blade including at least one optical adapter, the blade being configured to slide relative to the housing.
20. The chassis system of claim 18 , wherein the housing includes a guide member and the blade including a latching arrangement, the latching arrangement being configured to cooperate with the guide member to lock the blade into at least one discrete position.