Digital fiber repeater system with backup and switching method

A digital optical fiber direct release and backup technology, applied in the repeater field, can solve the problems of unable to quickly and automatically judge the main/standby link, affect the network operation and user experience, and slow network response time, so as to increase operability and maintainability, easy to find and locate problems, and reduce the complexity of networking

Pending Publication Date: 2019-02-19
SUNWAVE COMM
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This networking method consumes a lot of equipment costs, and at the same time, because the number of equipment doubles, it increases the difficulty of network maintenance; because it is two sets of independent networking equipment, it is impossible to quickly and automatically judge

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
  • Digital fiber repeater system with backup and switching method
  • Digital fiber repeater system with backup and switching method
  • Digital fiber repeater system with backup and switching method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The present invention will be described in detail below in conjunction with accompanying drawing:

[0031] Such as figure 2 As shown, a digital optical fiber repeater system with backup mainly includes a near-end unit and at least one far-end unit. Multiple main optical modules of the near-end unit are connected to corresponding main optical modules of the far-end unit. Multiple optical backup modules of the terminal machine are connected to corresponding optical backup modules of the remote machine, and the remote machines are connected in sequence. The present invention adopts a modular design, realizes instantaneous switching through the hardware and software inside the system, and basically has no impact on user experience; at the same time, through system optimization, the digital hardware, power amplifier, and power supply are modularized and combined into a set of equipment , through software to seamlessly switch the active / standby link; this design also reduces

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 discloses a digital optical fiber repeater with a backup and a switching method. The repeater mainly comprises a local machine and at least one remote machine, the plurality of main optical modules of the local machine are connected with the main optical modules of the corresponding remote machines, and the multiple optical modules of the local machine are connected with the standbyoptical modules of the corresponding remote machines, and each remote machine is connected in sequence. The local machine is mainly composed of a local main control board, a local intermediate-frequency board, and a local power supply module, and the remote machine is composed of a remote main control board, a remote intermediate-frequency board, a remote power supply module, and a power amplifiermodule. According to the digital fiber repeater system with backup and switching method, the local intermediate-frequency board, the remote intermediate-frequency board and the power amplifier moduleare stripped from the main control board by adopting a modular design, various modules are added or removed according to the use requirement; The instantaneous switching is realized through the hardware and the software in the system, and the user experience is basically not affected; meanwhile, the equipment cost is reduced, the design scheme is simplified, and the system reliability is improved.

Description

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

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
Owner SUNWAVE COMM
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