CN105553568A - FTTH terminal and module replacement method thereof - Google Patents
FTTH terminal and module replacement method thereof Download PDFInfo
- Publication number
- CN105553568A CN105553568A CN201510923679.6A CN201510923679A CN105553568A CN 105553568 A CN105553568 A CN 105553568A CN 201510923679 A CN201510923679 A CN 201510923679A CN 105553568 A CN105553568 A CN 105553568A
- Authority
- CN
- China
- Prior art keywords
- ftth
- optical receiver
- chip
- gating
- module
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 63
- 238000012545 processing Methods 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims description 83
- 230000008569 process Effects 0.000 claims description 59
- 238000005259 measurement Methods 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 238000013519 translation Methods 0.000 claims description 7
- 230000008054 signal transmission Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 7
- 239000013307 optical fiber Substances 0.000 description 6
- 208000033999 Device damage Diseases 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
Abstract
The invention relates to an FTTH terminal so as to solve defects in the prior art. According to the technical scheme of the invention, the FTTH terminal comprises a shell, an FTTH light receiver, an FTTH light receiver plug board and a network processing module, wherein the FTTH light receiver is the FTTH light receiver whose front end is provided with a USB socket; the FTTH light receiver plug board is U-shaped on the whole; the FTTH light receiver plug board is fixed in the shell; one side of the FTTH light receiver plug board is fixed with a USB interface; the other side of the FTTH light receiver plug board is fixed with a network processing module interface; the front end of the FTTH light receiver is inserted with the FTTH light receiver plug board; the network processing module is also inserted with the FTTH light receiver plug board; the shell is internally provided with an FTTH light receiver sliding groove and a network processing module sliding groove; the network processing module is inserted in the shell via the network processing module sliding groove; and the FTTH light receiver is inserted in the shell via the FTTH light receiver sliding groove.
Description
Technical field
The present invention relates to a kind of communication equipment, particularly a kind of FTTH terminal.
Background technology
FTTH is that optical fiber is directly abridged to the foreign language of family, and fiber to the home be abbreviated as in Chinese.Specifically, FTTH refers to and optical network unit (ONU) is arranged on household user or enterprise customer place, is the optical access network application type near user except FTTD (fiber to the desk) in soft exchange series.The remarkable technical characterstic of FTTH not only provides larger bandwidth, and enhance the transparency of network to data format, speed, wavelength and agreement, relaxes the requirement such as environmental condition and power supply, simplifies and safeguard and install.The advantage of FTTH mainly has 5 points: the first, and it is passive network, and from local side to user, centre can be accomplished passive substantially; The second, its bandwidth is wider, and long distance just in time meets the extensive operational mode of operator; 3rd, because it is the business carried on optical fiber, so do not have any problem; 4th, because its bandwidth ratio is wider, the protocol comparison of support is flexible; 5th, along with the development of technology, comprise mode that is point-to-point, 1.25G and FTTH and all formulated fairly perfect function.
Chinese Patent Application No.: CN201310365697.8 publication date on November 20th, 2011, disclose based on the optical fiber of FTTH network and wireless mixed access system and hybrid access method, relate to intelligent acess field, this mixed access system comprises GPON terminal OLT device and light block, terminal OLT device is connected with light block by optical fiber link, this optical fiber link transmits digital baseband signal and analog wireless signals simultaneously, GPON terminal OLT device comprises 16 slots, radio frequency unit is carried for slotting PON interface disc and local side light, when there is N number of wireless access passage in an optical fiber link direction, 1≤N≤7, terminal OLT device uses N number of local side light to carry radio frequency unit, one of them carries radio frequency unit as primary local side light, all the other N-1 carry radio frequency unit as level coupling local side light.The fiber resource of the multiplexing PON of the present invention's energy, simplifies the design of far-end RF module, reduces volume, reduce power consumption and cost, by wireless relay transmission, make wireless access incorporate FTTH network.But this technical scheme there is optical receiver and mixed-media network modules mixed-media is fixed, can not carry out upgrading.
Summary of the invention
The object of the invention is to solve above-mentioned prior art and there is optical receiver and mixed-media network modules mixed-media is fixed, the problem of upgrading can not be carried out, provide one and can change FTTH optical receiver and network process module FTTH terminal and module replacing method thereof.
The technical solution adopted for the present invention to solve the technical problems is: a kind of FTTH terminal, comprise shell, FTTH optical receiver, FTTH optical receiver plugboard and network process module, described FTTH optical receiver be equipped with the FTTH optical receiver of USB for front end, described FTTH optical receiver plugboard overall U-shaped, described FTTH optical receiver plugboard is fixed in described shell, the side of described FTTH optical receiver plugboard is fixed with USB interface, the opposite side of described FTTH optical receiver plugboard is fixed with network process module interface, described FTTH photoreceiver front-end and the grafting of FTTH optical receiver plugboard, described network process module also with the grafting of described FTTH optical receiver plugboard, FTTH optical receiver chute and network process module chute is offered in described shell, described network process module is plugged in described shell by network process module chute, described FTTH optical receiver is plugged in described shell by FTTH optical receiver chute.The present invention is arranged like this, and FTTH optical receiver and network process module are provided separately, and can carry out installation change by user's unrestricted choice model.
As preferably, described network process module comprises communication serial ports, PON module, RJ45 interface, network coupler, WIFI module, indicator light, CPU and DDR3 internal memory, described RJ45 interface is connected with CPU by network coupler, described CPU is also electrically connected with DDR3 internal memory, and described communication serial ports, PON module, WIFI module and indicator light are all electrically connected with described CPU.
As preferably, described CPU is bonded with fin, described PON module is EPON module and GPON module.
As preferably, described CPU is also electrically connected with humidity detection unit and temperature detecting unit.Temperature and humidity detect be in order to the present invention in the open or in industrial environment, have good useful life.
As preferably, FTTH optical receiver plugboard is electrically connected with datacom chip, measurement processor, first gating chip of active processor and control FTTH optical receiver Signal transmissions, second gating chip of net control processing module Signal transmissions, the input of described first gating chip is connected with described USB interface, the output of described first gating chip is electrically connected with described datacom chip, the control end of described first gating chip is connected with the control end of described active processor, the input of described second gating chip is connected with described network process module interface, the output of described second gating chip is electrically connected with described datacom chip, the control end of described second gating chip is also connected with the control end of described active processor, described USB interface is also connected with the input of described measurement processor with network process module interface, the output of described measurement processor is connected with the input of described active processor, the output of described active processor is connected with the gating end of described datacom chip.The utility model is arranged like this, rational in infrastructure, and signal resolution is accurate.
As preferably, described datacom chip is electrically connected with alert data memory and wrong indicator light.
A kind of FTTH terminal module replacing options, is applicable to FTTH terminal as claimed in claim 6, comprises the following steps:
Step one: input the first default contrast range value and the second contrast range value in active processor;
Step 2: FTTH optical receiver is connected with USB interface, network process module is connected with network process module interface, and described measurement processor reads the condition code of FTTH optical receiver and the condition code of network process module;
Step 3: measurement processor is carried out translation operation correspondence to the condition code of FTTH optical receiver and the condition code of network process module respectively according to current time or the random code that generated by measurement processor and generated the first check code and the second check code;
Step 3: random code, the first check code and the second check code are transferred to active processor by measurement processor, random code is carried out translation operation with the first contrast range value and the second contrast range value and is generated the first value range and the second value range by active processor respectively;
Step 4:
If the second check code is not in the second value range, active processor gating second gating chip is stopped then performing step 6;
If the second check code is in the second value range, active processor gating second gating chip,
If the first check code is not in the first value range, active processor gating first gating chip is stopped then performing step 5,
If the first check code is in the first value range, active processor gating first gating chip,
Datacom chip works, and FTTH terminal normally works,
Step 5: after datacom chip reads alert data memory data, FTTH terminal carries out work;
Step 6: datacom chip drives indicator light flicker, and FTTH terminal quits work.
The present invention is arranged like this, FTTH optical receiver and network process module can be changed, but be limited to and produce or on the product that authenticated from factory, prevent FTTH optical receiver and network process module uneven coupling mutually, or with the variant device damage caused of upper end equipment, more prevent some manufacturer buy separately part accessory after change FTTH optical receiver or network process module, adulterate, disrupt the market, set active processor and the discrete chip of measurement processor two simultaneously, add data transaction, by real-time data transaction, even if crack all the elements of single chip piece, also cannot at the replacing FTTH optical receiver of the unwitting situation of genuine or network process module, increase the difficulty cracking chip default value, ensure that product quality.
As preferably, the described condition code of FTTH optical receiver and the condition code of network process module are manufacturer's section code of MAC Address.It is exactly specifically the MAC component values section selecting the manufacturer of stating network element in FTTH optical receiver and network process module.
As preferably, described alert data memory internal memory is provided with the compatible difference alarming information of coupling and matching error warning message, and the compatible difference alarming information of described coupling is identical with FTTH optical receiver output information form with matching error warning message form;
In step 5, datacom chip reads in alert data memory data after matching error warning message, and FTTH terminal carries out work.
After such setting, FTTH optical receiver exceed default mac address range value after output error match information can be read by network, reach the object of warning.
As preferably, feature difference value range is also preset with in described active processor, if the difference between the first check code with the second check code is in outside feature difference value range, after datacom chip reads and mates compatible difference alarming information in alert data memory, FTTH terminal carries out work.Such setting be because, some enterprise changes corresponding accessory after buying the equipment of genuine product, the FTTH optical receiver that the FTTH optical receiver such as, changing good genuine when keeping in repair selects genuine poor causes incompatible or compatible poor situation, under such circumstances, adopt this step, can detect compatibility, reach good compatible result.
Substantial effect of the present invention is: the present invention is arranged like this, FTTH optical receiver and network process module are provided separately, installation can be carried out by user's unrestricted choice model to change, but be limited to and produce or on the product that authenticated from factory, prevent FTTH optical receiver and network process module uneven coupling mutually, or with the variant device damage caused of upper end equipment, more prevent some manufacturer buy separately part accessory after change FTTH optical receiver or network process module, adulterate, disrupt the market, set active processor and the discrete chip of measurement processor two simultaneously, add data transaction, by real-time data transaction, even if crack all the elements of single chip piece, also cannot at the replacing FTTH optical receiver of the unwitting situation of genuine or network process module, increase the difficulty cracking chip default value, ensure that product quality.
Accompanying drawing explanation
Fig. 1 is a kind of front elevational schematic of housing of the present invention;
Fig. 2 is a kind of schematic side view of housing of the present invention;
Fig. 3 is a kind of elevational schematic view of housing of the present invention;
Fig. 4 is a kind of circuit block diagram of network process module in the present invention;
Fig. 5 is a kind of circuit block diagram of FTTH optical receiver grafting in the present invention.
In figure: 1, shell, 2, CPU, 3, WIFI module, 4, RJ45 interface, 5, network coupler, 6, PON module, 7, communication serial ports, 8, indicator light, 9, DDR3 internal memory, 11, the first gating chip, the 12, second gating chip, 13, USB interface, 14, network process module interface, 15, measurement processor, 16, active processor, 17, datacom chip, 18, alert data memory.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment:
A kind of FTTH terminal, comprise shell 1, FTTH optical receiver, FTTH optical receiver plugboard and network process module, described FTTH optical receiver be equipped with the FTTH optical receiver of USB for front end, described FTTH optical receiver plugboard overall U-shaped, described FTTH optical receiver plugboard is fixed in described shell, the side of described FTTH optical receiver plugboard is fixed with USB interface, the opposite side of described FTTH optical receiver plugboard is fixed with network process module interface, described FTTH photoreceiver front-end and the grafting of FTTH optical receiver plugboard, described network process module also with the grafting of described FTTH optical receiver plugboard, FTTH optical receiver chute and network process module chute is offered in described shell, described network process module is plugged in described shell by network process module chute, described FTTH optical receiver is plugged in described shell by FTTH optical receiver chute.The lower surface of the bottom of described shell is provided with two wall built-up holes, and described outer casing bottom offers several lower louvres, and the sidewall of described shell also offers side louvre.The front side wall of described shell offers the through hole of a level, the connecting groove of the leading portion of the left side wall of described shell and the equal horizontal opening of the leading portion of right side wall, fill out the light-passing board being provided with a U-shaped in described through hole, the rear portion, two ends of described light-passing board is all plugged in described connecting groove.Described Baiyesan-medicinal powder hot hole is all in strip, and the center of described shell is all aimed in the lower end outlet of described Baiyesan-medicinal powder hot hole.The bottom of described shell is provided with several cushion blocks, and the top of described shell offers several Baiyesan-medicinal powder hot holes.Described network process module comprises communication serial ports 7, PON module 6, RJ45 interface 4, network coupler 5, WIFI module 3, indicator light 8, CPU 2 and DDR3 internal memory 9, described RJ45 interface is connected with CPU by network coupler, described CPU is also electrically connected with DDR3 internal memory, and described communication serial ports, PON module, WIFI module and indicator light are all electrically connected with described CPU.Described CPU is bonded with fin, and described PON module is EPON module and GPON module.Described CPU is also electrically connected with humidity detection unit and temperature detecting unit.FTTH optical receiver plugboard is electrically connected with datacom chip 17, measurement processor 15, first gating chip 11 of active processor 16 and control FTTH optical receiver Signal transmissions, second gating chip 12 of net control processing module Signal transmissions, the input of described first gating chip is connected with described usb 13, the output of described first gating chip is electrically connected with described datacom chip, the control end of described first gating chip is connected with the control end of described active processor, the input of described second gating chip is connected with described network process module interface 14, the output of described second gating chip is electrically connected with described datacom chip, the control end of described second gating chip is also connected with the control end of described active processor, described USB interface is also connected with the input of described measurement processor with network process module interface, the output of described measurement processor is connected with the input of described active processor, the output of described active processor is connected with the gating end of described datacom chip.Described datacom chip is electrically connected with alert data memory 18 and wrong indicator light.First gating chip and the second gating chip can be all fet switch chip or triode switch chip.
A kind of FTTH terminal module replacing options, is applicable to FTTH terminal as above, it is characterized in that: comprise the following steps:
Step one: input the first default contrast range value and the second contrast range value in active processor;
Step 2: FTTH optical receiver is connected with USB interface, network process module is connected with network process module interface, and described measurement processor reads the condition code of FTTH optical receiver and the condition code of network process module;
Step 3: measurement processor is carried out translation operation correspondence to the condition code of FTTH optical receiver and the condition code of network process module respectively according to current time or the random code that generated by measurement processor and generated the first check code and the second check code;
Step 3: random code, the first check code and the second check code are transferred to active processor by measurement processor, random code is carried out translation operation with the first contrast range value and the second contrast range value and is generated the first value range and the second value range by active processor respectively;
Step 4:
If the second check code is not in the second value range, active processor gating second gating chip is stopped then performing step 6;
If the second check code is in the second value range, active processor gating second gating chip,
If the first check code is not in the first value range, active processor gating first gating chip is stopped then performing step 5,
If the first check code is in the first value range, active processor gating first gating chip,
Datacom chip works, and FTTH terminal normally works,
Step 5: after datacom chip reads alert data memory data, FTTH terminal carries out work;
Step 6: datacom chip drives indicator light flicker, and FTTH terminal quits work.
The described condition code of FTTH optical receiver and the condition code of network process module are manufacturer's section code of MAC Address.
Described alert data memory internal memory is provided with the compatible difference alarming information of coupling and matching error warning message, and the compatible difference alarming information of described coupling is identical with FTTH optical receiver output information form with matching error warning message form;
In step 5, datacom chip reads in alert data memory data after matching error warning message, and FTTH terminal carries out work.
Feature difference value range is also preset with in described active processor, if the difference between the first check code with the second check code is in outside feature difference value range, after datacom chip reads and mates compatible difference alarming information in alert data memory, FTTH terminal carries out work.
Translation operation in the present embodiment can be any one cryptographic algorithm, also can be carry out with random code simply add operation, shift operation, add operation and shift operation several times repeat.Number of repetition is preset value.
The present embodiment is arranged like this, FTTH optical receiver and network process module are provided separately, installation can be carried out by user's unrestricted choice model to change, but be limited to and produce or on the product that authenticated from factory, prevent FTTH optical receiver and network process module uneven coupling mutually, or with the variant device damage caused of upper end equipment, more prevent some manufacturer buy separately part accessory after change FTTH optical receiver or network process module, adulterate, disrupt the market, set active processor and the discrete chip of measurement processor two simultaneously, add data transaction, by real-time data transaction, even if crack all the elements of single chip piece, also cannot at the replacing FTTH optical receiver of the unwitting situation of genuine or network process module, increase the difficulty cracking chip default value, ensure that product quality.
Above-described embodiment is one of the present invention preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (10)
1. a FTTH terminal, it is characterized in that: comprise shell, FTTH optical receiver, FTTH optical receiver plugboard and network process module, described FTTH optical receiver be equipped with the FTTH optical receiver of USB for front end, described FTTH optical receiver plugboard overall U-shaped, described FTTH optical receiver plugboard is fixed in described shell, the side of described FTTH optical receiver plugboard is fixed with USB interface, the opposite side of described FTTH optical receiver plugboard is fixed with network process module interface, described FTTH photoreceiver front-end and the grafting of FTTH optical receiver plugboard, described network process module also with the grafting of described FTTH optical receiver plugboard, FTTH optical receiver chute and network process module chute is offered in described shell, described network process module is plugged in described shell by network process module chute, described FTTH optical receiver is plugged in described shell by FTTH optical receiver chute.
2. FTTH terminal according to claim 1, it is characterized in that: described network process module comprises communication serial ports, PON module, RJ45 interface, network coupler, WIFI module, indicator light, CPU and DDR3 internal memory, described RJ45 interface is connected with CPU by network coupler, described CPU is also electrically connected with DDR3 internal memory, and described communication serial ports, PON module, WIFI module and indicator light are all electrically connected with described CPU.
3. FTTH terminal according to claim 2, is characterized in that: described CPU is bonded with fin, and described PON module is EPON module and GPON module.
4. FTTH terminal according to claim 2, is characterized in that: described CPU is also electrically connected with humidity detection unit and temperature detecting unit.
5. FTTH terminal according to claim 4, it is characterized in that: FTTH optical receiver plugboard is electrically connected with datacom chip, measurement processor, first gating chip of active processor and control FTTH optical receiver Signal transmissions, second gating chip of net control processing module Signal transmissions, the input of described first gating chip is connected with described USB interface, the output of described first gating chip is electrically connected with described datacom chip, the control end of described first gating chip is connected with the control end of described active processor, the input of described second gating chip is connected with described network process module interface, the output of described second gating chip is electrically connected with described datacom chip, the control end of described second gating chip is also connected with the control end of described active processor, described USB interface is also connected with the input of described measurement processor with network process module interface, the output of described measurement processor is connected with the input of described active processor, the output of described active processor is connected with the gating end of described datacom chip.
6. FTTH terminal according to claim 5, is characterized in that: described datacom chip is electrically connected with alert data memory and wrong indicator light.
7. a FTTH terminal module replacing options, is applicable to FTTH terminal as claimed in claim 6, it is characterized in that: comprise the following steps:
Step one: input the first default contrast range value and the second contrast range value in active processor;
Step 2: FTTH optical receiver is connected with USB interface, network process module is connected with network process module interface, and described measurement processor reads the condition code of FTTH optical receiver and the condition code of network process module;
Step 3: measurement processor is carried out translation operation correspondence to the condition code of FTTH optical receiver and the condition code of network process module respectively according to current time or the random code that generated by measurement processor and generated the first check code and the second check code;
Step 3: random code, the first check code and the second check code are transferred to active processor by measurement processor, random code is carried out translation operation with the first contrast range value and the second contrast range value and is generated the first value range and the second value range by active processor respectively;
Step 4:
If the second check code is not in the second value range, active processor gating second gating chip is stopped then performing step 6;
If the second check code is in the second value range, active processor gating second gating chip,
If the first check code is not in the first value range, active processor gating first gating chip is stopped then performing step 5,
If the first check code is in the first value range, active processor gating first gating chip,
Datacom chip works, and FTTH terminal normally works,
Step 5: after datacom chip reads alert data memory data, FTTH terminal carries out work;
Step 6: datacom chip drives indicator light flicker, and FTTH terminal quits work.
8. FTTH terminal module replacing options according to claim 7, is characterized in that: the described condition code of FTTH optical receiver and the condition code of network process module are manufacturer's section code of MAC Address.
9. FTTH terminal module replacing options according to claim 7, it is characterized in that: described alert data memory internal memory is provided with the compatible difference alarming information of coupling and matching error warning message, the compatible difference alarming information of described coupling is identical with FTTH optical receiver output information form with matching error warning message form;
In step 5, datacom chip reads in alert data memory data after matching error warning message, and FTTH terminal carries out work.
10. FTTH terminal module replacing options according to claim 9, it is characterized in that: in described active processor, be also preset with feature difference value range, if the difference between the first check code with the second check code is in outside feature difference value range, after datacom chip reads and mates compatible difference alarming information in alert data memory, FTTH terminal carries out work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923679.6A CN105553568B (en) | 2015-12-12 | 2015-12-12 | FTTH terminals and its module replacing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923679.6A CN105553568B (en) | 2015-12-12 | 2015-12-12 | FTTH terminals and its module replacing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105553568A true CN105553568A (en) | 2016-05-04 |
| CN105553568B CN105553568B (en) | 2018-02-06 |
Family
ID=55832523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510923679.6A Active CN105553568B (en) | 2015-12-12 | 2015-12-12 | FTTH terminals and its module replacing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105553568B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358094A (en) * | 2016-11-11 | 2017-01-25 | 安徽维德工业自动化有限公司 | OLT (Optical Line Terminal) device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1564987A (en) * | 2001-10-03 | 2005-01-12 | 英特尔公司 | Apparatus and method for enumeration of processors during hot-plug of a compute node |
| CN1700765A (en) * | 2005-06-30 | 2005-11-23 | 广东省电信有限公司研究院 | A private key acquiring method for use in set-top box |
| CN101035018A (en) * | 2007-01-08 | 2007-09-12 | 丁佑年 | Statistical system for requesting the link signal filtering and its application |
| CN101175095A (en) * | 2006-11-03 | 2008-05-07 | 中兴通讯股份有限公司 | Family network multimedia access apparatus and method |
| CN101534460A (en) * | 2009-04-27 | 2009-09-16 | 烽火通信科技股份有限公司 | Method for identifying remote ONU down-linked terminal equipment in PON system automatically |
| US20090289664A1 (en) * | 2008-05-23 | 2009-11-26 | Fujitsu Limited | Signal detecting apparatus, signal receiving apparatus, and signal detecting method |
| WO2011024350A1 (en) * | 2009-08-24 | 2011-03-03 | 三菱電機株式会社 | Light-emission error preventing circuit for optical transmitter |
| CN102750762A (en) * | 2012-06-20 | 2012-10-24 | 深圳光启创新技术有限公司 | Photon key authority access method based on WAP |
| US20130188965A1 (en) * | 2012-01-23 | 2013-07-25 | Gil Afriat | Optical transceiver with equalization and controllable laser interconnection interface |
| CN103401612A (en) * | 2013-08-20 | 2013-11-20 | 烽火通信科技股份有限公司 | FTTH (fiber to the home) network based optical and wireless hybrid access system and hybrid access method |
| CN103873283A (en) * | 2012-12-17 | 2014-06-18 | 中国电信股份有限公司 | Alarm processing method and alarm processing system for Ethernet passive optical network (EPON) |
| CN103973551A (en) * | 2013-01-31 | 2014-08-06 | 黄建忠 | Separated home gateway |
-
2015
- 2015-12-12 CN CN201510923679.6A patent/CN105553568B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1564987A (en) * | 2001-10-03 | 2005-01-12 | 英特尔公司 | Apparatus and method for enumeration of processors during hot-plug of a compute node |
| CN1700765A (en) * | 2005-06-30 | 2005-11-23 | 广东省电信有限公司研究院 | A private key acquiring method for use in set-top box |
| CN101175095A (en) * | 2006-11-03 | 2008-05-07 | 中兴通讯股份有限公司 | Family network multimedia access apparatus and method |
| CN101035018A (en) * | 2007-01-08 | 2007-09-12 | 丁佑年 | Statistical system for requesting the link signal filtering and its application |
| US20090289664A1 (en) * | 2008-05-23 | 2009-11-26 | Fujitsu Limited | Signal detecting apparatus, signal receiving apparatus, and signal detecting method |
| CN101534460A (en) * | 2009-04-27 | 2009-09-16 | 烽火通信科技股份有限公司 | Method for identifying remote ONU down-linked terminal equipment in PON system automatically |
| WO2011024350A1 (en) * | 2009-08-24 | 2011-03-03 | 三菱電機株式会社 | Light-emission error preventing circuit for optical transmitter |
| US20130188965A1 (en) * | 2012-01-23 | 2013-07-25 | Gil Afriat | Optical transceiver with equalization and controllable laser interconnection interface |
| CN102750762A (en) * | 2012-06-20 | 2012-10-24 | 深圳光启创新技术有限公司 | Photon key authority access method based on WAP |
| CN103873283A (en) * | 2012-12-17 | 2014-06-18 | 中国电信股份有限公司 | Alarm processing method and alarm processing system for Ethernet passive optical network (EPON) |
| CN103973551A (en) * | 2013-01-31 | 2014-08-06 | 黄建忠 | Separated home gateway |
| CN103401612A (en) * | 2013-08-20 | 2013-11-20 | 烽火通信科技股份有限公司 | FTTH (fiber to the home) network based optical and wireless hybrid access system and hybrid access method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358094A (en) * | 2016-11-11 | 2017-01-25 | 安徽维德工业自动化有限公司 | OLT (Optical Line Terminal) device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105553568B (en) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110531998B (en) | Optical module and firmware programming method thereof | |
| US9473361B2 (en) | Physical layer management at a wall plate device | |
| CN103095367B (en) | The method of light mouth rate adaptation and optical network device | |
| CN202189170U (en) | Insert-extract optical module with low cost | |
| CN106209220A (en) | A kind of UX3328SFP optical module Automatic parameter based on FPGA is arranged and method of testing | |
| CN202998098U (en) | Optical module port test device | |
| CN103532541A (en) | Light module power supply control method and system | |
| CN104718506A (en) | Device for transmitting and/or receiving measurement data of a field apparatus, and system | |
| CN105553568A (en) | FTTH terminal and module replacement method thereof | |
| CN103812555A (en) | Active network monitoring system and monitoring method thereof | |
| CN203260187U (en) | Plastic optical fiber interface terminal meter | |
| CN211047102U (en) | Multimode bidirectional sensing type Internet of things gateway equipment | |
| CN105577288A (en) | Double-jack FTTH terminal and module replacing method thereof | |
| CN205249233U (en) | Ftth terminal | |
| WO2021000460A1 (en) | Intelligent gateway and intelligent home system | |
| US11719890B2 (en) | Passive optical couplers having passive optical activity indicators and methods of operating the same | |
| CN203722640U (en) | Electric loopback light module | |
| CN205210920U (en) | RFID reader -writer | |
| CN104270139A (en) | Standard SFP package based OLT optical module for GPON network | |
| CN106533996A (en) | Network cable switch of extra long distance transmission | |
| WO2017062231A1 (en) | Communication media and methods for providing indication of signal power to a network entity | |
| CN208968830U (en) | A kind of host computer and automotive diagnostic system | |
| CN203086476U (en) | Single-fiber three-direction optical module for EPON (Ethernet Passive Optical Network) unit | |
| CN102104811A (en) | Method, equipment and system for reducing energy consumption of optical transceiver in optical network equipment | |
| CN206480870U (en) | Connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: 315000 No. 8 Ergao Road, Yangming Street, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Xinhuan Shun Technology Co.,Ltd. Address before: No. 218-1 Beibinjiang Road, Yuyao City, Ningbo City, Zhejiang Province, 315400 Patentee before: ZHEJIANG HUANSHUN NETWORK TECHNOLOGY Co.,Ltd. |