Managed connectivity in cable spool assemblies
A communications panel includes a chassis configured to receive at least one spool arrangement. Each spool arrangement includes a spool and at least one optical termination port that rotates in unison with the spool. PLM can be provided at the communications panel so that PLI stored electronically on optical connectors received at the optical termination ports can be provided to a data management network via the panel.
1. A communications panel comprising:
a chassis defining an interior;
chassis circuitry coupled to the chassis and electrically connected to a data management network;
a spool arrangement disposed within the chassis, the spool arrangement including a rotatable cable spool and optical adapters coupled to the cable spool to rotate in unison with the cable spool relative to the chassis and chassis circuitry; and
spool circuitry including media reading interfaces coupled to the optical adapters, the spool circuitry being configured to be unconnected to the chassis circuitry while a cable is being paid out from the cable spool and to be connected to the chassis circuitry when the cable has been paid out from the cable spool.
2. The communications panel of claim 1 , wherein the spool circuitry includes a flexible cable electrically coupled to the media reading interfaces, the flexible cable having a free end that is movable between a stowed position and a connected position, wherein the spool circuitry is unconnected to the chassis circuitry when the free end is disposed in the stowed position, and wherein the spool circuitry is connected to the chassis circuitry when the free end is disposed in the connected position.
3. The communications panel of claim 2 , wherein the free end is retained at a fixed location on the spool arrangement when disposed in the stowed position, and wherein the free end is plugged into a tray port disposed on the chassis when in the connected position.
4. The communications panel of claim 3 , further comprising a connector holder disposed at an exterior of the chassis, the connector holder defining the tray port and defining a rearward facing port; wherein the chassis circuitry includes a controller board arrangement and a chassis cable having a first end coupled to the controller board arrangement and a second end plugged into the rearward facing port of the connector holder.
5. The communications panel of claim 1 , wherein the spool circuitry includes a circuit board electrically coupled to the media reading interfaces, the circuit board including a circuit board connector accessible at one side of the spool arrangement.
6. The communications panel of claim 5 , wherein the chassis circuitry includes a controller board arrangement and a chassis cable having a first end coupled to the controller board arrangement and a second end configured to be selectively connected to the circuit board connector of the spool circuitry.
7. The communications panel of claim 1 , wherein the chassis circuitry includes electronic memory storing data pertaining to the communications panel.
8. The communications panel of claim 1 , further comprising:
a second spool arrangement disposed in the chassis, the second spool arrangement including a second cable spool; and
additional spool circuitry including media reading interfaces coupled to optical adapters of the second spool arrangement, the additional spool circuitry being configured to be unconnected to the chassis circuitry while a second cable is being paid out from the second cable spool and to be connected to the chassis circuitry when the second cable has been paid out from the second cable spool, wherein the chassis circuitry includes multiple tray ports, and wherein each spool arrangement includes a respective flexible cable that is configured to selectively plug into one of the tray ports to connect the respective spool arrangement to the data management network.
9. The communications panel of claim 8 , wherein the chassis circuitry includes multiple cables having free ends, wherein each spool arrangement includes a respective circuit board connected to the media reading interfaces of the spool arrangement and including a tray connector, and wherein the free end of each of the cables can be plugged into the tray connector of one of the spool arrangements.
10. The communications panel of claim 1 , wherein the spool arrangement includes an adapter arrangement mounted to the cable spool, the adapter arrangement carrying the optical adapters that are coupled to the cable spool, the adapter arrangement being configured to slide relative to the cable spool between a connection position and a payout position.
11. The communications panel of claim 1 , wherein the chassis includes a body and a cover, and wherein the chassis is configured to receive a controller board through an open front of the chassis, the open front being defined by the body and the cover.
12. The communications panel of claim 11 , further comprising a chassis cable extending from the controller board to the open front of the chassis.
13. The communications panel of claim 12 , further comprising a bridge member coupled to the cover, the bridge member supporting and routing conductors of a chassis cable across a width of the chassis.
14. The communications panel of claim 1 , wherein the adapters of the spool arrangement are held by a frame that is configured to slide relative to the spool between a connection position and a payout position, the connection position being farther forward than the payout position.
15. The communications panel of claim 14 , wherein the cable spool includes a drum and at least one flange extending radially outwardly from the drum, the at least one flange defining a first positioning aperture and a second positioning aperture that is spaced rearward from the first positioning aperture, wherein the frame includes a movable tab that aligns with the first positioning aperture when the frame is disposed in the connection position and wherein the tab aligns with the second positioning aperture when the frame is disposed in the payout position.
16. The communications panel of claim 1 , further comprising a spool locking arrangement including a lock bar aligned with an aperture defined in the chassis, the lock bar being configured to slide between a retracted position and an extended position, wherein the lock bar extends through the aperture when in the extended position and is removed from the aperture when in the retracted position.
17. The communications panel of claim 16 , wherein the lock bar is biased to the extended position.
18. The communications panel of claim 16 , wherein the adapters of the spool arrangement are held by a frame that is configured to slide relative to the spool between a connection position and a payout position, wherein the lock bar is automatically retracted when the frame is moved to the payout position, and wherein the lock bar is automatically extended when the frame is moved to the connection position.