Optical module unlocking structure with fiber plugging

Abstract

The invention relates to the technical field of optical communication, in particular to an optical module unlocking structure with fiber plugging. The structure includes an unlocking block, a pullingring and a base, the unlocking block is connected with a pivot of the base, and the pulling ring is slidably connected with the base; the first end of the unlocking block is provided with a convex point, and the bottom surface of the unlocking block is provided with a groove; one end of the pulling ring is provided with a convex hull, when the optical module is locked, the convex hull is coupled into the groove, and the convex point is clamped in a lock point of an interchanger cage for locking. At the time of unlocking, the pulling ring is pulled to slide along the base, the convex hull is detached from the groove and is abutted to the bottom surface of the unlocking block, the unlocking block rotates relative to the base, the convex point sinks and is detached from the groove to completelocking. The structure adopts the principle of using the convex hull as a lever, the optical module can achieve self-sinking and unlocking when the pulling ring is pulled, repeated insertion does notcause fatigue damage or permanent deformation to a cage, unlocking can be smoothly performed without pulling a tail fiber, and great convenience is brought to an operator.

Description

【Technical field】 [0001] The invention relates to the technical field of optical communication, in particular to an unlocking structure of an optical module that can be plugged and pulled out with a fiber. 【Background technique】 [0002] The optical communication module is one of the important devices in the optical communication system. It is mainly composed of optoelectronic devices, functional circuits and optical interfaces. The optoelectronic devices include two parts: light emitting devices and light receiving devices. Convert the electrical signal into an optical signal, and then transmit it through the optical fiber, and then convert the optical signal into an electrical signal at the receiving end, that is, any optical module has two functions of sending and receiving, and performs photoelectric conversion and electro-optical conversion. Optical modules are inseparable from the devices at both ends of the network. With the development of applications such as cloud ...

AI Technical Summary

Problems solved by technology

In the traditional structure, the optical module is often difficult to plug and unplug in dense cabinets, and it is easy to mechanically damage the switch during repeated plugging and unplugging. In addition, the SFP+ optical module must first pull out the optical fiber and then pull out the module, which cannot achieve strip fiber plugging and unplugging.

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