Optical module connector system and method
View Patent ↗A connector cover includes a body having a lower recessed portion configured to receive a portion of a reflecting connector of a type that retains the ends of optical fibers therein and has a reflector that redirects or turns the optical signals. The body has an upper housing portion that covers the reflector when the reflecting connector is received in the lower recessed portion of the body. The body also has a pair of arms extending from a forward end of the body. Each arm has a distal end with an arm distal end engagement. The arms are configured to engage a portion of an optical transceiver module.
1. A connector cover for a reflecting connector, the reflecting connector having a plurality of fiber ports for retaining ends of a plurality of optical fibers therein, an upper portion with at least one optical reflector, the connector cover comprising:
a body having a lower recessed portion configured to receive a portion of the reflecting connector, the body further having an upper housing portion covering the optical reflector when the reflecting connector is received in the lower recessed portion of the body; and
a pair of arms extending from a forward end of the body, each arm of the pair of arms having a distal end with an arm distal end engagement, each arm distal end engagement configured to pivotally engage a corresponding transceiver module housing engagement on an optical transceiver module housing.
2. The connector cover of claim 1 , wherein the arm distal end engagement is a protuberance extending from the arm into a space between the pair of arms and terminating in the space.
3. The connector cover of claim 1 , wherein the lower recessed portion has a pair of L-shaped sidewalls, each L-shaped sidewall of the pair of L-shaped sidewalls extending from the upper housing portion.
4. The connector cover of claim 1 , wherein each L-shaped sidewall has a sidewall engagement.
5. The connector cover of claim 4 , wherein the sidewall engagement is an opening in the sidewall.
6. A method for using a connector cover for a reflecting connector, the reflecting connector having a plurality of fiber ports for retaining ends of a plurality of optical fibers therein, an upper portion with at least one optical reflector, the method comprising:
sliding a forward end of the reflecting connector into a rearward end of a body of the connector cover, the body of the connector cover having a lower recessed portion configured to receive a portion of the reflecting connector when the forward end of the reflecting connector is slid into the rearward end of the body of the connector cover, the body of the connector cover further having an upper housing portion covering the optical reflector when the reflecting connector is received in the lower recessed portion of the body, wherein a pair of arms extends from a forward end of the body, each arm of the pair of arms having a distal end with an arm distal end engagement;
engaging the arm distal end engagements of the pair of arms with corresponding transceiver module housing engagements on an optical transceiver module housing, a portion of the optical transceiver module housing being received in the space between the pair of arms; and
following engaging the arm distal end engagements of the pair of arms with the corresponding transceiver module housing engagements, pivoting the connector cover on a pivot defined by the arm distal end engagements engaged with the corresponding transceiver module housing engagements.
7. The method of claim 6 , wherein the arm distal end engagement is a protuberance extending from the arm into a space between the pair of arms.
8. The method of claim 6 , wherein the lower recessed portion has a pair of L-shaped sidewalls, each L-shaped sidewall of the pair of L-shaped sidewalls extending from the upper housing portion.
9. The method of claim 6 , wherein each L-shaped sidewall has a sidewall engagement.
10. The method of claim 9 , wherein the sidewall engagement is an opening in the sidewall.
11. The method of claim 6 , wherein pivoting the connector cover on the pivot comprises pivoting the connector cover until a pin extending from a lower portion of the reflecting connector is received in a corresponding bore in an upper portion of the transceiver module housing.
12. The method of claim 11 , further comprising pivoting a module cover of the optical transceiver module housing until the module cover secures the connector cover and reflecting connector against an upper portion of the optical transceiver module housing.
13. The method of claim 12 , wherein a first portion of a snap engagement of the module cover engages a mating second portion of the snap engagement on the optical transceiver module housing to retain the module cover in a closed position with the connector cover and reflecting connector secured against the upper portion of the optical transceiver module housing.
14. An optical transceiver connector system, comprising:
a connector cover for a reflecting connector, the reflecting connector having a plurality of fiber ports for retaining ends of a plurality of optical fibers therein, an upper portion with at least one optical reflector, the connector cover including a body and a pair of arms extending from a forward end of the body, each arm of the pair of arms having a distal end with an arm distal end engagement, each arm distal end engagement configured to pivotally engage a corresponding transceiver module housing engagement on an optical transceiver module housing, the body having a lower recessed portion configured to receive a portion of the reflecting connector, the body further having an upper housing portion covering the optical reflector when the reflecting connector is received in the lower recessed portion of the body; and
an optical transceiver module having a pair of transceiver module housing engagements configured to pivotally engage the arm distal end engagements of the pair of arms.
15. The optical transceiver connector system of claim 14 , wherein the arm distal end engagement is a protuberance extending from the arm into a space between the pair of arms and terminating in the space.
16. The optical transceiver connector system of claim 14 , wherein the lower recessed portion has a pair of L-shaped sidewalls, each L-shaped sidewall of the pair of L-shaped sidewalls extending from the upper housing portion.
17. The optical transceiver connector system of claim 14 , wherein each L-shaped sidewall has a sidewall engagement.
18. The optical transceiver connector system of claim 17 , wherein the sidewall engagement is an opening in the sidewall.
19. The optical transceiver connector system of claim 14 , wherein the optical transceiver module further comprises a pivoting module cover on the optical transceiver module housing.