Optical-electrical hybrid module

摘要

There is provided an optical-electrical hybrid module including a substrate on which a plurality of optical communication modules are arranged, the plurality of optical communication modules transmitting or receiving an optical signal through an optical fiber cable and performing conversion between the optical signal and an electrical signal. A shield case covering the optical communication modules includes a surface inclined in a direction away from a position in which the optical fiber cable is mounted to each optical communication module.

主权项

1. An optical-electrical hybrid module comprising:
a substrate on which a plurality of optical communication modules are arranged, the plurality of optical communication modules transmitting or receiving an optical signal through an optical fiber cable and performing conversion between the optical signal and an electrical signal; and a shield case covering each of the plurality of optical communication modules, wherein a top surface of the shield case comprises:
a first horizontal surface having a first height from wiring substrates of the plurality of optical communication modules;a second horizontal surface having a second height from the wiring substrates of the plurality of optical communication modules, wherein the second height is different from the first height; andan inclined surface inclined in a direction away from a position in which the optical fiber cable is mounted to each of the plurality of optical communication module, wherein a portion of the optical fiber mounted to one of the plurality of optical communication modules extends over the shield case of at least another of the plurality of optical communication modules, and wherein a distance between adjacent optical communication modules of the plurality of optical communication modules is based on a difference between the first height and a third height from wiring substrate to the optical fiber cable.