Optical fiber switch

A technology of optical fiber switch and switch, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve the problems that cannot meet the requirements of five types of network wiring

Inactive Publication Date: 2015-07-22
CENTURY OPTICOMM CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing optical fiber switch is based on the idea of ​​an all-optical switch, and its interface adopts a pure optical fiber interface, suc

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Optical fiber switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The preferred embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0010] like figure 1 The shown optical fiber switch includes: a switch processor 1, which communicates with a two-layer switch chip 2, and the two-layer switch chip 2 is provided with a plurality of first POF interfaces 21 and interfaces with a physical layer PYH chip 3 communication, the physical layer interface PYH chip 3 is provided with multiple second POF interfaces 31 and multiple RJ45 interfaces 32. As in the embodiment, taking an optical fiber switch with 24 network interfaces as an example, the first POF interface 21 is set to 8 plastic optical fiber interfaces, and the total number of second POF interfaces 31 and RJ45 interfaces 32 is 16. The distribution ratio can be set according to the user's needs, and it is best to choose 8 each to achieve the purpose of supporting the photoelectric hybrid interface and better meet the netw...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides network information exchange and communication equipment and particularly relates to an optical fiber switch. The optical fiber switch comprises a switch processor in communication with a two-layer exchange chip, the two-layer exchange chip is provided with a plurality of first POF (plastic optical fiber) interfaces and in communication with a physical-layer interface PYH chip, and the physical-layer interface PYH chip comprises a plurality of second POF interfaces and a plurality of RJ45 interfaces. Since the optical fiber switch comprises the physical-layer interface PYH chip with hybrid interfaces and the physical-layer interface PYH chip is supportive to the plurality of POF interfaces and the plurality of RJ45 interfaces, network cabling requirements of category-5 cables can be met.

Description

technical field [0001] The invention relates to a network information exchange and communication device, in particular to an optical fiber switch. Background technique [0002] At present, the existing optical fiber switch is based on the idea of ​​an all-optical switch, and its interface adopts a pure optical fiber interface, such as a plastic optical fiber interface (hereinafter referred to as a POF interface), which cannot meet the requirements of the five-line network wiring. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides an optical fiber switch that can meet the requirements of five-category line network wiring. [0004] In order to achieve the purpose of the above invention, the present invention provides a kind of optical fiber switch, comprising: a switch processor, the processor communicates with a two-layer switch chip, and the two-layer switch chip is provided with a plurality of first POF interfac...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04L12/931H04Q11/00
Inventor 王伟
Owner CENTURY OPTICOMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap