Optical transceiver system
An optical transceiver system includes an optical transceiver chassis including a cable connector, a laser subsystem, and a sensor subsystem. A controller included in the optical transceiver chassis is coupled to the laser subsystem and the sensor subsystem. The controller receives a cable connection signal from the sensor subsystem that indicates that a cable has been connected to the cable connector included on the optical transceiver chassis and, in response, activates the laser subsystem. Subsequent to activating the laser subsystem, the controller receives a cable disconnection signal from the sensor subsystem that indicates that the cable has been disconnected from the cable connector included on the optical transceiver chassis and, in response, deactivates the laser subsystem.
1. An optical transceiver system, comprising:
an optical transceiver chassis including a cable connector;
a laser subsystem that is included in the optical transceiver chassis;
a sensor subsystem that is included in the optical transceiver chassis, wherein the sensor subsystem includes at least one of:
a force sensor element that is included on the cable connector; or
a first switch sensor element that is located adjacent the cable connector; and
a controller is that included in the optical transceiver chassis and that is coupled to the laser subsystem and the sensor subsystem, wherein the controller is configured to:
receive, from the sensor subsystem, a cable connection signal that indicates that a cable has been connected to the cable connector included on the optical transceiver chassis;
activate, in response to receiving the cable connection signal, the laser subsystem;
receive, from the sensor subsystem subsequent to activating the laser subsystem, a cable disconnection signal that indicates that the cable has been disconnected from the cable connector included on the optical transceiver chassis, wherein the cable disconnection signal is provided in response to at least one of:
the force sensor element experiencing a first force that exceeds a force threshold; or
a disconnection of a transceiver connector on the cable from the cable connector included on the optical transceiver chassis that allows the first switch sensor element to move out of contact with a second switch sensor element included in the sensor subsystem via at least one of:
a gravitational force on the first switch sensor element; or
a resilient member that extends between the first switch sensor element and the optical transceiver chassis; and
deactivate, in response to receiving the cable disconnection signal, the laser subsystem.
2. The system of claim 1 , wherein the controller is configured to:
prevent the activation of the laser subsystem when the optical transceiver chassis is connected to a port.
3. The system of claim 1 ,
wherein the force sensor element is configured to:
engage the transceiver connector on the cable when the transceiver connector on the cable is connected to the cable connector included on the optical transceiver chassis; and
provide the cable connection signal in response to the engagement with the transceiver connector providing a second force that exceeds a threshold.
4. The system of claim 3 , wherein the force sensor element is configured to:
provide the cable disconnection signal in response to the transceiver connector on the cable being disconnected from the cable connector included on the optical transceiver chassis and removing the second force on the force sensor element.
5. The system of claim 1 ,
wherein the first switch sensor element is configured to:
engage the transceiver connector on the cable when the transceiver connector on the cable is connected to the cable connector included on the optical transceiver chassis; and
provide the cable connection signal in response to the engagement with the transceiver connector moving the first switch sensor element into contact with the second switch sensor element included in the sensor subsystem.
6. An Information Handling System (IHS), comprising:
a processing system; and
a memory system that is coupled to the processing system and that includes instructions that, when executed by the processing system, cause the processing system to provide a controller engine that is configured to:
receive, from a sensor subsystem included in an optical transceiver device, a cable connection signal that indicates that a cable has been connected to a cable connector included on the optical transceiver device, wherein the sensor subsystem includes at least one of:
a force sensor element that is included on the cable connector; or
a first switch sensor element that is located adjacent the cable connector;
activate, in response to receiving the cable connection signal, a laser subsystem included in the optical transceiver device;
receive, from the sensor subsystem subsequent to activating the laser subsystem, a cable disconnection signal that indicates that the cable has been disconnected from the cable connector included on the optical transceiver device, wherein the cable disconnection signal is provided in response to at least one of:
the force sensor element experiencing a first force that satisfies a force threshold; or
a disconnection of a transceiver connector on the cable from the cable connector included on the optical transceiver device that allows the first switch sensor element to move out of contact with a second switch sensor element included in the sensor subsystem via at least one of:
a gravitational force on the first switch sensor element; or
a resilient member that extends between the first switch sensor element and the optical transceiver device; and
deactivate, in response to receiving the cable disconnection signal, the laser subsystem.
7. The IHS of claim 6 , wherein the controller engine is configured to:
prevent the activation of the laser subsystem when the optical transceiver device is connected to a port.
8. The IHS of claim 6 , wherein the force sensor element that is included on the cable connector is configured to engage the transceiver connector on the cable when the transceiver connector on the cable is connected to the cable connector included on the optical transceiver device, and wherein the controller engine is configured to:
receive the cable connection signal in response to the engagement of the force sensor element with the transceiver connector providing a second force that exceeds a threshold.
9. The IHS of claim 8 , wherein the controller engine is configured to:
receive the cable disconnection signal in response to the transceiver connector on the cable being disconnected from the cable connector included on the optical transceiver device and removing the second force on the force sensor element.
10. The IHS of claim 6 , wherein first switch sensor element that is located adjacent the cable connector is configured to engage the transceiver connector on the cable when the transceiver connector on the cable is connected to the cable connector included on the optical transceiver device, and wherein the controller engine is configured to:
receive the cable connection signal in response to the engagement of the first switch sensor element with the transceiver connector moving the first switch sensor element into contact with the second switch sensor element included in the sensor subsystem.
11. The IHS of claim 6 , wherein the cable connector is a fiber optic cable connector.
12. A method for operating an optical transceiver device, comprising:
receiving, by a controller included in an optical transceiver device from a sensor subsystem included in the optical transceiver device, a cable connection signal that indicates that a cable has been connected to a cable connector included on the optical transceiver device, wherein the sensor subsystem includes at least one of:
a force sensor element that is included on the cable connector; or
a first switch sensor element that is located adjacent the cable connector;
activating, by the controller in response to receiving the cable connection signal, a laser subsystem included in the optical transceiver device;
receiving, by the controller from the sensor subsystem subsequent to activating the laser subsystem, a cable disconnection signal that indicates that the cable has been disconnected from the cable connector included on the optical transceiver device, wherein the cable disconnection signal is provided in response to at least one of:
the force sensor element experiencing a first force that satisfies a force threshold; or
a disconnection of a transceiver connector on the cable from the cable connector included on the optical transceiver device that allows the first switch sensor element to move out of contact with a second switch sensor element included in the sensor subsystem via at least one of:
a gravitational force on the first switch sensor element; or
a resilient member that extends between the first switch sensor element and the optical transceiver device; and
deactivating, by the controller in response to receiving the cable disconnection signal, the laser subsystem.
13. The method of claim 12 , further comprising:
preventing, by the controller, the activation of the laser subsystem when the optical transceiver device is connected to a port.
14. The method of claim 12 , wherein the force sensor element that is included on the cable connector is configured to engage the transceiver connector on the cable when the transceiver connector on the cable is connected to the cable connector included on the optical transceiver device, and wherein the method further comprises:
receiving, by the controller, the cable connection signal in response to the engagement of the force sensor element with the transceiver connector providing a second force that exceeds a threshold.
15. The method of claim 14 , further comprising:
receiving, by the controller, the cable disconnection signal in response to the transceiver connector on the cable being disconnected from the cable connector included on the optical transceiver device and removing the second force on the force sensor element.
16. The method of claim 12 , wherein the first switch sensor element that is located adjacent the cable connector configured to engage the transceiver connector on the cable when the transceiver connector on the cable is connected to the cable connector included on the optical transceiver device, and wherein the method further comprises:
receiving, by the controller, the cable connection signal in response to the engagement of the first switch sensor element with the transceiver connector moving the first switch sensor element into contact with the second switch sensor element included in the sensor subsystem.
17. The method of claim 12 , wherein the cable connector is a fiber optic cable connector.