CN-119135272-B - PWDM optical device compatible with each other in high-low speed

CN119135272BCN 119135272 BCN119135272 BCN 119135272BCN-119135272-B

Abstract

The invention relates to the technical field of photoelectric communication, in particular to a high-low speed compatible PWDM optical device which comprises a first controller, wherein one end of the first controller is provided with a second controller, a transmission mechanism is connected between the first controller and the second controller, one end of the first controller is provided with a processing mechanism, the first controller is provided with a mounting mechanism, the data is processed by the transmission mechanism and the first controller and the second controller, the receiving and the sending of optical signals are realized, the high-speed data transmission is realized, the compatibility of the low-speed data transmission is reserved, the mutual use experience of two speeds of a user is met, the further processing of different optical signals is facilitated by the mounting of the processing mechanism, the stability of the data transmission is realized, the convenient mounting and the more convenient operation of equipment are realized, and the more stable operation of the equipment is realized by the connection of the mounting mechanism.

Inventors

WANG QIAO
WANG SIJUN
DENG YUNSHENG
LAI PANPAN
YANG YUHAO
TANG NING

Assignees

深圳市力子光电科技有限公司

Dates

Publication Date: 20260508
Application Date: 20240902

Claims (1)

1. The PWDM optical device compatible with each other in high speed and low speed is characterized by comprising a first controller (1), wherein one end of the first controller (1) is provided with a second controller (2), a transmission mechanism (3) is connected between the first controller (1) and the second controller (2), a processing mechanism (5) is arranged at one end of the first controller (1), and an installation mechanism (4) is arranged on the first controller (1); the transmission mechanism (3) comprises a first optical fiber (301), one end of the first controller (1) is connected with the first optical fiber (301), one end of the first controller (1) is connected with a second optical fiber (302), the first optical fiber (301) is parallel to the second optical fiber (302), one end of the first optical fiber (301) is connected with a tail fiber head (303), and one end of the second optical fiber (302) is connected with the second controller (2); The side walls of the first controller (1) and the second controller (2) are respectively provided with a soft board (305), and the widths of a plurality of soft boards (305) are equal; one end of the first controller (1) is provided with an adjusting ring (304), and one ends of the first optical fiber (301) and the second optical fiber (302) respectively extend to the inner side of the adjusting ring (304); a glass tube (306) is arranged in the adjusting ring (304), a capillary (307) is connected in a clamping manner in the glass tube (306), the first optical fiber (301) is connected with the capillary (307), and the second optical fiber (302) is connected with the glass tube (306); the processing mechanism (5) comprises lenses (501), two lenses (501) connected end to end are arranged on the inner side of one end of the first controller (1), one lens (501) extends to the inner side of the adjusting ring (304), and the lenses (501) are of a cylindrical structure; A filter (502) is arranged at one end inside the first controller (1), and the filter (502) is positioned between the two lenses (501); the mounting mechanism (4) comprises a fixing frame (402), the fixing frame (402) is welded on the outer side of the first controller (1), and square arms (401) which are symmetrically distributed are welded on two sides of the fixing frame (402); Three long stilts (403) are vertically connected to one side of the fixing frame (402), and short stilts (406) are arranged at the edge of one side of the fixing frame (402); The other side of the fixing frame (402) is provided with a through groove (404), a lug (405) is arranged on the side wall of the first controller (1), and the lug (405) extends to the inner side of the through groove (404).

Description

PWDM optical device compatible with each other in high-low speed Technical Field The invention relates to the technical field of photoelectric communication, in particular to a PWDM optical device compatible with each other at high and low rates. Background With the rapid development of optical communication technology, the industry has more requirements on the performance, cost and packaging size of optoelectronic products, and it is known that the core components of the single-fiber bidirectional optical transmitting and receiving component comprise an adapter, a transmitting component, a receiving component and a base, wherein the transmitting component adopts a transistor package or a BOX package, and the receiving component is generally a TO package. In addition, the single optical assembly mode cannot meet the requirements of users to realize high-low speed portable exchange, and when users want to surf the Internet at a high speed, the users need to purchase the optical modules at a higher speed to manually replace, so that great inconvenience is caused to the users. Disclosure of Invention Aiming at the problems in the prior art, the invention provides a PWDM optical device compatible with each other at high and low rates. The technical scheme includes that the PWDM optical device compatible with each other in high speed and low speed comprises a first controller, a second controller is arranged at one end of the first controller, a transmission mechanism is connected between the first controller and the second controller, a processing mechanism is arranged at one end of the first controller, and a mounting mechanism is arranged on the first controller. Specifically, the transmission mechanism comprises a first optical fiber, one end of the first controller is connected with a second optical fiber, the first optical fiber is parallel to the second optical fiber, one end of the first optical fiber is connected with a tail fiber head, and one end of the second optical fiber is connected with a second controller. Specifically, the first controller and the second controller are provided with flexible boards on the side walls respectively, and the widths of the flexible boards are equal. Specifically, the adjusting ring is installed to first controller one end, first optic fibre and second optic fibre one end extend to the adjusting ring inboard respectively. Specifically, the glass tube is installed inside the adjusting ring, the capillary is connected to the inner portion of the glass tube in a clamping mode, the first optical fiber is connected with the capillary, and the second optical fiber is connected with the glass tube. Specifically, the processing mechanism comprises lenses, two lenses connected end to end are installed on the inner side of one end of the first controller, one lens extends to the inner side of the adjusting ring, and the lenses are of cylindrical structures. Specifically, a filter is installed at one end inside the first controller, and the filter is located between the two lenses. Specifically, the installation mechanism comprises a fixing frame, the fixing frame is welded on the outer side of the first controller, and square arms which are symmetrically distributed are welded on two sides of the fixing frame. Specifically, three long stilts are vertically connected to one side of the fixing frame, and short stilts are installed at the edge of one side of the fixing frame. Specifically, the mount opposite side is equipped with logical groove, the lug is installed to first controller lateral wall, the lug extends to logical inslot side. The beneficial effects of the invention are as follows: (1) The PWDM optical device compatible with each other at high and low rates is beneficial to processing data through the installation of the transmission mechanism and the first controller and the second controller, realizes the transceiving of optical signals, realizes the high-speed data transmission, and simultaneously reserves the compatibility of low-speed data transmission, thereby meeting the experience of mutual use of two rates of users, namely, through the connection of the first optical fiber, the connection with external signals is realized, thereby receiving and transmitting data, through the cooperation of the second optical fiber, the optical signal transmission between the first controller and the second controller is realized, the realization of data interaction is facilitated, the installation of a soft board is beneficial to the detachable connection of the first controller and the second controller and external equipment, the realization of data transmission is realized, the installation of an adjusting ring is beneficial to the penetration of the first optical fiber and the second optical fiber with different sizes, the installation of the glass tube and the capillary tube is simultaneously protected, the connection of the first optical fiber and the second optical fib