Communications bladed panel systems
A fiber panel system includes a chassis and at least a first blade configured to moveably mount to the chassis. Each blade includes a base, a frame, and front couplers. The base of each blade defines at least one opening at a location spaced rearwardly from the front couplers. The front couplers may be smart or passive.
1. A bladed chassis system comprising:
a chassis including a base, a first sidewall, and a second sidewall that cooperate to define an interior, the first sidewall defining an aperture therethrough; and
a blade configured to be disposed within the interior of the chassis, the blade including:
a base having a depth that extends between a front and a rear of the base, and a width that extends between a first side and an opposite second side of the base, the base including a planar surface that extends along a majority of the depth of the base;
a first pair of resilient arms disposed at the first side of the base, each of the resilient arms of the first pair having a distal end defining a first latching member, each first latching member being movable towards the base as the respective first resilient arm flexes towards the base along a length of the respective first resilient arm;
a second pair of resilient arms disposed at the second side of the base, each of the resilient arms of the second pair having a distal end defining a second latching member, each second latching member being movable towards the base as the respective second resilient arm flexes towards the base along a length of the respective second resilient arm;
a frame coupled to the front of the planar surface of the base, the frame having a front face extending generally perpendicular to the planar surface of the base, the front face defining a plurality of openings; and
a plurality of front couplers positioned in the openings of the frame, the front couplers defining a plurality of front-facing ports and a plurality of rear-facing ports;
wherein the planar surface of the base defines at least one through-opening at a location spaced rearwardly from the front couplers, the through-opening in the planar surface of the base providing finger access to the rear-facing ports of the front couplers; and
wherein one of the first latching members is accessible through the aperture from an exterior of the chassis when the blade is disposed in a first position and wherein another of the first latching members is accessible through the aperture from the exterior of the chassis when the blade is disposed in a second position.
2. The blade of claim 1 , wherein the front couplers are separated into a first group located towards the first side of the base and a second group location towards the second side of the base.
3. The blade of claim 2 , wherein the through-opening defined in the base extends across the first group of front couplers and wherein the base also defines a second through-opening extending across the second group of front couplers.
4. The blade of claim 2 , wherein the first group is spaced from the second group.
5. The blade of claim 4 , wherein the frame defines a reduced height section extending between the first and second groups of front couplers.
6. The blade of claim 2 , wherein each group of front couplers includes six front couplers.
7. The blade of claim 2 , wherein each front coupler defines four front-facing ports.
8. The blade of claim 2 , wherein each group of front couplers defines twenty-four front-facing ports.
9. The blade of claim 2 , wherein each group of front couplers includes eight front couplers.
10. The blade of claim 2 , wherein each group of front couplers defines eight front-facing ports.
11. The blade of claim 2 , wherein each group of front couplers is separated into first and second subgroups, the second subgroup being spaced from the first subgroup.
12. The blade of claim 1 , wherein the plurality of front couplers includes sixteen front couplers.
13. The blade of claim 12 , wherein each front coupler is configured to receive an MPO-type optical connector.
14. The blade of claim 1 , wherein the plurality of front couplers includes twelve front couplers.
15. The blade of claim 14 , wherein each front coupler is configured to receive an LC-type optical connector.
16. The blade of claim 14 , wherein each front coupler is configured to receive an SC-type optical connector.
17. The blade of claim 1 , wherein each front coupler is positioned in a separate one of the openings of the frame.
18. The blade of claim 1 , wherein multiple front couplers are positioned in each of the openings of the frame.
19. The blade of claim 18 , wherein each opening in the frame holds three front couplers.
20. The blade of claim 1 , wherein a plurality of flanges extend rearwardly from the base.
21. The blade of claim 20 , wherein the flanges include two outer flanges and two inner flanges.
22. The blade of claim 21 , wherein cable tie locations are provided at distal ends of the inner flanges.
23. The blade of claim 1 , further comprising a plurality of rear couplers coupled to the rear of the base.
24. The blade of claim 23 , wherein the rear couplers are configured to receive MPO-type optical connectors.
25. The blade of claim 1 , further comprising a plurality of retention fingers extending forwardly of the front couplers.
26. The blade of claim 25 , wherein the retention fingers are coupled to the front face of the frame.
27. The blade of claim 1 , further comprising a plurality of outgoing media segments having connectorized ends plugged into a plurality of the front-facing ports of the blade.
28. The blade of claim 27 , further comprising a plurality of incoming media segments having connectorized ends plugged into the rear-facing ports of the front couplers, the front couplers optically coupling the incoming media segments to the outgoing media segments.
29. The blade of claim 27 , further comprising:
a plurality of incoming media segments having connectorized ends plugged into rear ports of a plurality of rear couplers positioned at the rear of the base; and
a plurality of connecting media segments extending between front ports of the rear couplers and the rear-facing ports of the front couplers, the connecting media segments optically coupling the incoming media segments to the outgoing media segments.
30. The blade of claim 1 , further comprising a handle extending from the base.
31. The blade of claim 1 , wherein each front coupler includes at least one media reading interface.
32. The blade of claim 31 , further comprising a blade processor configured to manage the media reading interfaces of the front couplers.
33. The blade of claim 32 , further comprising a circuit board arrangement that electrically couples the blade processor and the media reading interfaces, the circuit board arrangement defining a connection edge for connection to a master processor via a backplane.
34. The blade of claim 33 , further comprising a flexible cable having a first end connected to the circuit board arrangement and a second end configured to connect to the backplane.