Invention Grant
- Patent Title: Pluggable active optical module with managed connectivity support and simulated memory table
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Application No.: US15401815Application Date: 2017-01-09
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Publication No.: US10205519B2Publication Date: 2019-02-12
- Inventor: Joseph C. Coffey , Paul John Pepe , Joseph Polland
- Applicant: CommScope Technologies LLC
- Applicant Address: US NC Hickory
- Assignee: CommScope Technologies LLC
- Current Assignee: CommScope Technologies LLC
- Current Assignee Address: US NC Hickory
- Agency: Fogg & Powers LLC
- Main IPC: G02B6/42
- IPC: G02B6/42 ; H04B10/079 ; H04B10/40 ; H04B10/80 ; G02B6/38

Abstract:
A method for simulating insertion of a pluggable active optical module includes: detecting whether a state of an optical adapter of a pluggable active optical module regarding connection of a fiber optic cable has changed; obtaining/generating physical layer management information regarding the fiber optic cable in response to detection of a change in state of the optical adapter; toggling a voltage state of a module present pin of a host device to which the pluggable active optical module is connected in response to obtaining/generating the physical layer management information, wherein the host device is configured to determine whether a pluggable active optical module is present based on the voltage state of the module present pin; receiving a read command from the host device in response to toggling the switch; and providing the physical layer management information to the host device in response to the read command.
Public/Granted literature
- US20170117959A1 PLUGGABLE ACTIVE OPTICAL MODULE WITH MANAGED CONNECTIVITY SUPPORT AND SIMULATED MEMORY TABLE Public/Granted day:2017-04-27
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