CN107769855A - A kind of fiber optical transceiver - Google Patents

A kind of fiber optical transceiver Download PDF

Info

Publication number
CN107769855A
CN107769855A CN201610724392.5A CN201610724392A CN107769855A CN 107769855 A CN107769855 A CN 107769855A CN 201610724392 A CN201610724392 A CN 201610724392A CN 107769855 A CN107769855 A CN 107769855A
Authority
CN
China
Prior art keywords
module
conversion chip
photoelectricity
photoelectric conversion
electrical interface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610724392.5A
Other languages
Chinese (zh)
Inventor
闫会云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610724392.5A priority Critical patent/CN107769855A/en
Publication of CN107769855A publication Critical patent/CN107769855A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/40Transceivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

The present invention relates to a kind of fiber optical transceiver, it includes RJ45 and light transceiving integrated module, 2 laser beam emitting devices are provided with light transceiving integrated module, light transceiving integrated module is connected with photoelectricity encryption and deciphering module, photoelectricity is encrypted and deciphering module is connected with light transceiving integrated module, photoelectric conversion chip, photoelectric conversion chip is connected with photoelectricity encryption and deciphering module, analog power, digital power and electrical interface module, analog power is connected with photoelectric conversion chip, digital power is connected with photoelectric conversion chip, electrical interface module is connected with photoelectric conversion chip, RJ45, RJ45 is connected with electrical interface module;The present invention has the advantages of safe, dependable performance, practical function, small volume, low cost.

Description

A kind of fiber optical transceiver
Technical field
The invention belongs to technical field of optical fiber communication, and in particular to a kind of fiber optical transceiver.
Background technology
As the development of informationization technology and social economy are growing, the people for network, data, voice, The demand of the multimedia communications such as image is increasing, and is quite popularized instantly in network, TV, phone, to existing communication security Property it is also proposed higher requirement, and the serious shadow of privacy leakage caused by hacker, system vulnerability, information leakage, information monitor etc. The security of communication is rung, how to encrypt and uses more universal fiber optic communication, in general way is in transmitting procedure Encryption, i.e., be transmitted and received with ciphertext, and information can just be understood by only grasping key, and be the shortcomings that this encryption method Cost is high, complicated, is especially grown corresponding to the time of the data transfer encrypting and decrypting of big quantity, without practical significance, Once Key Exposure has not existed safely, for ordinary populace, should by accidental enciphering add interference information in a manner of improve it is logical The security of letter, it is therefore desirable to a kind of fiber optical transceiver that can add interference information in the transmission, and use can solve accordingly Close fiber optical transceiver is decrypted.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and provide it is a kind of have safe, dependable performance, The low fiber optical transceiver of practical function, small volume, cost.
The object of the present invention is achieved like this:A kind of fiber optical transceiver, it includes RJ45 and light transceiving integrated module, 2 laser beam emitting devices are provided with described light transceiving integrated module, light transceiving integrated module is connected with photoelectricity encryption And deciphering module, the encryption of described photoelectricity and deciphering module are connected with light transceiving integrated module, photoelectric conversion chip, described Photoelectric conversion chip is connected with photoelectricity encryption and deciphering module, analog power, digital power and electrical interface module, described simulation Power supply is connected with photoelectric conversion chip, and described digital power is connected with photoelectric conversion chip, the connection of described electrical interface module There are photoelectric conversion chip, RJ45, described RJ45 is connected with electrical interface module.
Described light transceiving integrated module is connected with photoelectricity deciphering module, and described photoelectricity deciphering module is connected with light receipts Integrated module, photoelectric conversion chip are sent out, described photoelectric conversion chip is connected with photoelectricity deciphering module, analog power, numeral Power supply and electrical interface module, described analog power are connected with photoelectric conversion chip, and described digital power is connected with photoelectricity and turned Chip is changed, described electrical interface module is connected with photoelectric conversion chip, RJ45, and described RJ45 is connected with electrical interface module.
2 laser beam emitting devices are provided with described light transceiving integrated module, light transceiving integrated module is connected with Photoelectricity encrypting module, described photoelectricity encrypting module are connected with light transceiving integrated module, photoelectric conversion chip, described photoelectricity Conversion chip is connected with photoelectricity encrypting module, analog power, digital power and electrical interface module, and described analog power is connected with Photoelectric conversion chip, described digital power are connected with photoelectric conversion chip, and described electrical interface module is connected with opto-electronic conversion Chip, RJ45, described RJ45 are connected with electrical interface module.
At least two laser beam emitting device is provided with described light transceiving integrated module.
Described photoelectric conversion chip is ML6652.
Described electrical interface module is ST-J0012NL.
Beneficial effects of the present invention:The present invention encrypts by using light transceiving integrated module, photoelectricity deciphering module, photoelectricity Module, photoelectric conversion chip, analog power, digital power, electrical interface module, RJ45 constitute a kind of fiber optical transceiver, have The advantages of safe, dependable performance, practical function, small volume, low cost;Light transceiving integrated module in the present invention, light Electricity encryption and deciphering module are combined, and the security of information in optical fiber transmission can be effectively improved, in special information channel Unidirectional receiving and deciphering and the unidirectional effect for sending encryption can be realized, is advantageous to protect encryption measures, avoids being cracked, use Encryption and decryption be separately added into and remove different frequency interference laser beam, with it is practical, simple in construction, installation operation is convenient The advantages of;The photoelectricity encryption of the present invention and deciphering module can be implemented on ordinary optic fibre transceiver, it is adaptable it is wide, Simple in construction, the advantages of cost is low;Total present invention has safe, dependable performance, practical function, small volume, cost low The advantages of.
Brief description of the drawings
Fig. 1 is a kind of structural representation of fiber optical transceiver of the present invention.
Fig. 2 is a kind of single cryptographic structure schematic diagram of fiber optical transceiver of the present invention.
Fig. 3 is a kind of single decryption structural representation of fiber optical transceiver of the present invention.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of fiber optical transceiver, it includes RJ45 and light transceiving integrated module, described 2 laser beam emitting devices are provided with light transceiving integrated module, light transceiving integrated module is connected with photoelectricity encryption and decryption Module, the encryption of described photoelectricity and deciphering module are connected with light transceiving integrated module, photoelectric conversion chip, and described photoelectricity turns Change chip and be connected with photoelectricity encryption and deciphering module, analog power, digital power and electrical interface module, described analog power connects Photoelectric conversion chip is connected to, described digital power is connected with photoelectric conversion chip, and described electrical interface module is connected with photoelectricity Conversion chip, RJ45, described RJ45 are connected with electrical interface module.
Described light transceiving integrated module is connected with photoelectricity deciphering module, and described photoelectricity deciphering module is connected with light receipts Integrated module, photoelectric conversion chip are sent out, described photoelectric conversion chip is connected with photoelectricity deciphering module, analog power, numeral Power supply and electrical interface module, described analog power are connected with photoelectric conversion chip, and described digital power is connected with photoelectricity and turned Chip is changed, described electrical interface module is connected with photoelectric conversion chip, RJ45, and described RJ45 is connected with electrical interface module.
2 laser beam emitting devices are provided with described light transceiving integrated module, light transceiving integrated module is connected with Photoelectricity encrypting module, described photoelectricity encrypting module are connected with light transceiving integrated module, photoelectric conversion chip, described photoelectricity Conversion chip is connected with photoelectricity encrypting module, analog power, digital power and electrical interface module, and described analog power is connected with Photoelectric conversion chip, described digital power are connected with photoelectric conversion chip, and described electrical interface module is connected with opto-electronic conversion Chip, RJ45, described RJ45 are connected with electrical interface module.
At least two laser beam emitting device is provided with described light transceiving integrated module.
The present invention is by using light transceiving integrated module, photoelectricity deciphering module, photoelectricity encrypting module, opto-electronic conversion core Piece, analog power, digital power, electrical interface module, RJ45 constitute a kind of fiber optical transceiver, have safe, performance can Lean on, practical function, small volume, low cost the advantages of.
When the present invention is implemented, light transceiving integrated module is connected with photoelectricity deciphering module first, photoelectricity deciphering module Photoelectric conversion chip is connected, photoelectric conversion chip is connected electrical interface module, digital power, analog power, electrical interface module Connect RJ45;After the assembling of finishing device, you can put into the application of fiber optic communication, because photoelectricity deciphering module and photoelectricity add Different the time required to processing of the close module to information, encryption is faster than the speed of decryption, therefore for only needing to send information Client, photoelectricity encrypting module is only set, operating efficiency is improved again under conditions of equipment cost is reduced;This hair Light transceiving integrated module, photoelectricity encryption and deciphering module in bright are combined, and can effectively improve information in optical fiber transmission Security, the effect of the decryption unidirectionally received can be realized in special information channel, be advantageous to protect encryption measures, typically Use encryption and decryption be removed same frequency laser beam interference and add same frequency laser beam disturbed, there is practicality By force, simple in construction, the advantages of installation operation is convenient;Total present invention has safe, dependable performance, practical function, volume Small, the advantages of cost is low.
Embodiment 2
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of fiber optical transceiver, it includes RJ45 and light transceiving integrated module, described 2 laser beam emitting devices are provided with light transceiving integrated module, light transceiving integrated module is connected with photoelectricity encryption and decryption Module, the encryption of described photoelectricity and deciphering module are connected with light transceiving integrated module, photoelectric conversion chip, and described photoelectricity turns Change chip and be connected with photoelectricity encryption and deciphering module, analog power, digital power and electrical interface module, described analog power connects Photoelectric conversion chip is connected to, described digital power is connected with photoelectric conversion chip, and described electrical interface module is connected with photoelectricity Conversion chip, RJ45, described RJ45 are connected with electrical interface module.
2 laser beam emitting devices are provided with described light transceiving integrated module, light transceiving integrated module is connected with Photoelectricity encrypting module, described photoelectricity encrypting module are connected with light transceiving integrated module, photoelectric conversion chip, described photoelectricity Conversion chip is connected with photoelectricity encrypting module, analog power, digital power and electrical interface module, and described analog power is connected with Photoelectric conversion chip, described digital power are connected with photoelectric conversion chip, and described electrical interface module is connected with opto-electronic conversion Chip, RJ45, described RJ45 are connected with electrical interface module.
At least two laser beam emitting device is provided with described light transceiving integrated module.
Described photoelectric conversion chip is ML6652.
Described electrical interface module is ST-J0012NL.
The present invention is by using light transceiving integrated module, photoelectricity deciphering module, photoelectricity encrypting module, opto-electronic conversion core Piece, analog power, digital power, electrical interface module, RJ45 constitute a kind of fiber optical transceiver, have safe, performance can Lean on, practical function, small volume, low cost the advantages of.
When the present invention is implemented, light transceiving integrated module is connected with photoelectricity deciphering module first, photoelectricity deciphering module Photoelectric conversion chip is connected, photoelectric conversion chip is connected electrical interface module, digital power, analog power, electrical interface module Connect RJ45;After the assembling of finishing device, you can put into the application of fiber optic communication, because photoelectricity deciphering module and photoelectricity add Different the time required to processing of the close module to information, encryption is faster than the speed of decryption, therefore for only needing to send information Client, photoelectricity encrypting module is only set, operating efficiency is improved again under conditions of equipment cost is reduced, is implemented When photoelectric conversion chip use ML6652, electrical interface module uses ST-J0012NL;Light transceiving integrated module in the present invention, Photoelectricity is encrypted and deciphering module is combined, and the security of information in optical fiber transmission can be effectively improved, in special information channel The interior effect that can realize the decryption unidirectionally received, be advantageous to protect encryption measures, in general is gone using encryption and decryption Disturbed except same frequency laser beam disturbs and added same frequency laser beam, there is practical, simple in construction, installation operation just The advantages of prompt;The photoelectric conversion chip of the present invention is ML6652, has the advantages of minimizing, be multi-functional, inexpensive, low-power consumption, The conversion of the auto negotiation signal of the 10/100Mbps between twisted-pair feeder and optical fiber can be met;The present invention electrical interface module be ST-J0012NL, it is integrated with network transformer, has the advantages of small volume, simplifies the layout of pcb board;Total present invention tool There is the advantages of safe, dependable performance, practical function, small volume, low cost.

Claims (7)

1. a kind of fiber optical transceiver, it includes RJ45 and light transceiving integrated module, it is characterised in that:Described is light transmit-receive integrated Change and 2 laser beam emitting devices are provided with module, light transceiving integrated module is connected with photoelectricity encryption and deciphering module, described Photoelectricity is encrypted and deciphering module is connected with light transceiving integrated module, photoelectric conversion chip, the connection of described photoelectric conversion chip There are photoelectricity encryption and deciphering module, analog power, digital power and electrical interface module, described analog power is connected with photoelectricity and turned Change chip, described digital power is connected with photoelectric conversion chip, described electrical interface module be connected with photoelectric conversion chip, RJ45, described RJ45 are connected with electrical interface module.
A kind of 2. fiber optical transceiver as claimed in claim 1, it is characterised in that:Described light transceiving integrated module is connected with Photoelectricity deciphering module, described photoelectricity deciphering module are connected with light transceiving integrated module, photoelectric conversion chip, described photoelectricity Conversion chip is connected with photoelectricity deciphering module, analog power, digital power and electrical interface module, and described analog power is connected with Photoelectric conversion chip, described digital power are connected with photoelectric conversion chip, and described electrical interface module is connected with opto-electronic conversion Chip, RJ45, described RJ45 are connected with electrical interface module.
A kind of 3. fiber optical transceiver as claimed in claim 1, it is characterised in that:Set in described light transceiving integrated module There are 2 laser beam emitting devices, light transceiving integrated module is connected with photoelectricity encrypting module, and described photoelectricity encrypting module is connected with Light transceiving integrated module, photoelectric conversion chip, described photoelectric conversion chip be connected with photoelectricity encrypting module, analog power, Digital power and electrical interface module, described analog power are connected with photoelectric conversion chip, and described digital power is connected with light Electric conversion chip, described electrical interface module are connected with photoelectric conversion chip, RJ45, and described RJ45 is connected with electrical interface mould Block.
A kind of 4. fiber optical transceiver as claimed in claim 1, it is characterised in that:Set in described light transceiving integrated module There is at least two laser beam emitting device.
A kind of 5. fiber optical transceiver as claimed in claim 3, it is characterised in that:Set in described light transceiving integrated module There is at least two laser beam emitting device.
A kind of 6. fiber optical transceiver as claimed in claim 3, it is characterised in that:Described photoelectric conversion chip is ML6652.
A kind of 7. fiber optical transceiver as claimed in claim 3, it is characterised in that:Described electrical interface module is ST- J0012NL。
CN201610724392.5A 2016-08-15 2016-08-15 A kind of fiber optical transceiver Pending CN107769855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610724392.5A CN107769855A (en) 2016-08-15 2016-08-15 A kind of fiber optical transceiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610724392.5A CN107769855A (en) 2016-08-15 2016-08-15 A kind of fiber optical transceiver

Publications (1)

Publication Number Publication Date
CN107769855A true CN107769855A (en) 2018-03-06

Family

ID=61263745

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610724392.5A Pending CN107769855A (en) 2016-08-15 2016-08-15 A kind of fiber optical transceiver

Country Status (1)

Country Link
CN (1) CN107769855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110048779A (en) * 2019-04-24 2019-07-23 中航光电科技股份有限公司 Connector type ethernet optical fiber transceiver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110048779A (en) * 2019-04-24 2019-07-23 中航光电科技股份有限公司 Connector type ethernet optical fiber transceiver
CN110048779B (en) * 2019-04-24 2022-03-29 中航光电科技股份有限公司 Connector type Ethernet optical fiber transceiver

Similar Documents

Publication Publication Date Title
CN204119384U (en) A kind of web camera
CN106169951A (en) Chaotic secret optical communication system based on Dual Drive MZ Mach-Zehnder
CN103200201A (en) Public-security inner network and special video network isolation system and method
IN2014DN00130A (en)
CN110224821A (en) A kind of communication encrypting method of unmanned mobile platform
CN103338437A (en) Encryption method and system of mobile instant message
CN102185691A (en) Method for encrypting information of comprehensive service card based on digital home
CN103000181A (en) System and implement method thereof for secret communications based on public communication network voice channel
CN101568110A (en) Wireless data transmission method and system
CN205692372U (en) electric energy metering terminal based on LoRa wireless communication technology
CN101707767A (en) Data transmission method and devices
CN103167494B (en) Method for sending information and system
CN110535634B (en) Audio and video transmission system based on quantum encryption
WO2017092092A1 (en) Method and device for managing key in end-to-end encryption transmission
CN105847001A (en) Device, system and method for digital microwave communication based on quantum encryption
CN109067700A (en) A kind of cross-platform information input output protection system
AU2001249280A1 (en) Method and apparatus for secure transmission of data
CN110049387A (en) A kind of wildcard-filter style multi-user photon communication network secrecy dedicated router
CN103546481A (en) Initiating and receiving method and device of communication session
CN107769855A (en) A kind of fiber optical transceiver
CN203219330U (en) Isolation system for public security internal network and video private network
CN101282177B (en) Data transmission method and terminal
CN210183353U (en) Data safety transmission system based on data splitting
CN104579491A (en) Optical fiber transceiver
CN202268897U (en) Fax data encryption system based on USB interface

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180306