CN102265559B - Internet data transmission apparatus, transmission line and Ethernet over coaxial-cable device - Google Patents
Internet data transmission apparatus, transmission line and Ethernet over coaxial-cable device Download PDFInfo
- Publication number
- CN102265559B CN102265559B CN2011800008101A CN201180000810A CN102265559B CN 102265559 B CN102265559 B CN 102265559B CN 2011800008101 A CN2011800008101 A CN 2011800008101A CN 201180000810 A CN201180000810 A CN 201180000810A CN 102265559 B CN102265559 B CN 102265559B
- Authority
- CN
- China
- Prior art keywords
- signal
- pins
- transmitting
- pin
- socket
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2801—Broadband local area networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Sources (AREA)
- Telephonic Communication Services (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
An Internet data transmission apparatus, a transmission line and an Ethernet Over Coaxial-cable (EOC) device are disclosed, and the apparatus includes a Serial Attached Small Computer System Interface (SCSI) (SAS) socket or a Serial Advanced Technology Attachment (SATA) socket. The SAS socket or SATA socket includes at least 19 pins, wherein 4 pins are used for transmitting Internet data signals, 3 pins are used for transmitting board-on signals of an EOC modem module, 6 pins are used for transmitting power supply signals, and 6 pins are used for Inter-Integrated Circuit (I2C) control signals. The apparatus, transmission line and EOC device can reduce the cost and volume of EOC devices, and realize the capacity expansion of the EOC devices.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of internet data transmitting device, transmission line and EOC equipment.
Background technology
Along with popularizing of broadband application, increasingly competitive between each operator, Fiber to the home, category-5 cable is carried out to family, traditional XDSL (Digital Subscriber Line, digital subscriber line) online is also just burning hot, along with progressively carrying out of the integration of three networks, broadcasting and TV have also become a full member of the troop of bandwidth operator.For Broadcast and TV system, the numerous cable TV subscribers colony that how to utilize it to have at present, with and the complete coaxial cable resource of registering one's residence, determining that can it obtain first chance in the competition of the integration of three networks, the EOC technology has just met the current active demand of Broadcast and TV system.
EOC (Ethernet Over Coaxial-cable, the transmission of Internet on coaxial cable) technology takes full advantage of the current ubiquitous cable TV coaxial cable of registering one's residence, meeting under the prerequisite of CATV transmission, realize user's broadband services demand simultaneously, make the user (not need again to lay light, category-5 cable etc.) under the prerequisite that does not change the family wire cable layout, realize broadband access network.The EOC technology realize that principle as shown in Figure 1, mainly comprises:
By the integrated EOC equipment of ONU (Optical Network Unit, optical network unit) and EOC modulation /demodulation module composition, the broadband services Data Modulation that broadband data network is sent is on the frequency range beyond frequency channels of cable TV; By frequency mixing module, broadband services data and cable TV data are transferred to user's side by the RF coaxial cable together; In user's side, by frequency mixing module, the broadband services data are separated according to frequency range with the cable TV data, frequency mixing module by the cable TV transfer of data to television equipment, and after the broadband services data carry out demodulation by EOC modulation /demodulation module, send to PC (Personal Computer, personal computer), the different equipment such as telephone terminal, thereby realize the broadband services of the equipment such as PC, telephone terminal.
In integrated EOC equipment, each ONU can corresponding a plurality of EOC modulation /demodulation modules, and on the path that connects ONU and EOC module, relate to EOC modulation /demodulation module for power supply, the EOC module is managed and the problems such as transmission of broadband services data, and in prior art in order to realize the transmission of above-mentioned different information, carry out being connected between ONU and EOC by different interfaces and cable respectively.
The inventor finds, in existing integrated EOC equipment, between ONU and EOC modulation /demodulation module, by different interfaces and cable, connected, and the cost of integrated EOC equipment is high, volume is large, and can't carry out the hot plug of EOC equipment, realizes online dilatation.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is, a kind of internet data transmitting device, transmission line and EOC equipment are provided, and can reduce cost and the volume of EOC equipment, and can realize the dilatation of EOC equipment.
For this reason, the embodiment of the present invention adopts following technical scheme:
The embodiment of the present invention provides a kind of internet data transmitting device, comprising:
SAS socket or SATA socket, described SAS socket or SATA socket comprise at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of EOC modulation /demodulation module, 6 pins are for transmitting power supply signal, and 6 pins are for transmitting the I2C control signal.
The embodiment of the present invention also provides a kind of transmission line, comprise: SAS cable and the SAS plug that is arranged at the cable two ends, each pin of described SAS plug respectively with the corresponding connection of a signal line of cable, described plug comprises at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, and 3 pins are for transmitting the plate signal in place of EOC modulation /demodulation module, 6 pins are for transmitting power supply signal, and 6 pins are for transmitting the I2C control signal;
Perhaps,
SATA cable and the SATA plug that is arranged at the cable two ends; Each pin of described SATA plug respectively with the corresponding connection of a signal line of cable, described plug comprises at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of EOC modulation /demodulation module, 6 pins are for transmitting power supply signal, and 6 pins are for transmitting the I2C control signal.
The embodiment of the present invention also provides a kind of EOC equipment, ONU, EOC modulation /demodulation module and transmission line; Wherein,
Described ONU and EOC modulation /demodulation module comprise respectively the SAS socket, the SAS plug that described transmission line comprises the SAS cable and is arranged at the cable two ends; Described transmission line is connected with the SAS socket of described ONU and EOC modulation /demodulation module respectively by the SAS plug at cable two ends; Described SAS socket and SAS plug comprise respectively at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of the Internet transmission EOC modulation /demodulation module on coaxial cable, 6 pins are for transmitting power supply signal, and 6 pins are for the I2C control signal;
Perhaps,
Described ONU and EOC modulation /demodulation module comprise respectively the SATA socket, the SATA plug that described transmission line comprises the SATA cable and is arranged at the cable two ends; Described transmission line is connected with the SATA socket of described ONU and EOC modulation /demodulation module respectively by the SATA plug at cable two ends; Described SATA socket and SATA plug comprise respectively at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of the Internet transmission EOC modulation /demodulation module on coaxial cable, 6 pins are for transmitting power supply signal, and 6 pins are for the I2C control signal.
Technique effect for technique scheme is analyzed as follows:
SAS (SerialAttached SCSI is set in the internet data transmitting device, serial SCSI) socket or SATA (Serial Advanced Technology Attachment, Serial Advanced Technology Attachment) socket, carry out being connected of ONU and EOC modulation /demodulation module by a transmission line, reduced volume and the cost of integrated EOC equipment, the dilatation of integrated EOC equipment provides may.
The accompanying drawing explanation
Fig. 1 be in prior art the EOC technology realize principle schematic;
Fig. 2 is the syndeton schematic diagram between ONU and EOC modulation /demodulation module in the integrated EOC equipment of the embodiment of the present invention;
Fig. 3 is embodiment of the present invention ONU equipment implementation structure schematic diagram;
Fig. 4 is embodiment of the present invention EOC modulation /demodulation module implementation structure schematic diagram;
The implementation structure schematic diagram that Fig. 5 is embodiment of the present invention transmission line;
The mount structure schematic diagram that Fig. 6 is embodiment of the present invention SATA plug;
Fig. 7 is embodiment of the present invention EOC device structure schematic diagram.
Embodiment
As shown in Figure 2, in the prior art, when the ONU of integrated EOC device interior is connected with EOC modulation /demodulation module, the internet data signal that the PHY in ONU exports after transformer by network cable transmission to EOC modulation /demodulation module; Electric energy and control signal are transmitted by power line and control signal wire respectively; While being connected with each EOC modulation /demodulation module due to ONU, all at least 3 interfaces need to be set on ONU and EOC modulation /demodulation module, use corresponding cable to realize described connection, so the cost of integrated EOC equipment is high, volume is large, and can't carry out the hot plug of EOC equipment, realize online dilatation.
For this reason, the embodiment of the present invention provides a kind of internet data transmitting device, transmission line and EOC equipment, thereby reduces cost and the volume of EOC equipment, realizes the dilatation of integrated EOC equipment.
Concrete, the internet data transmitting device that the embodiment of the present invention provides comprises: SAS socket or SATA socket, SAS socket or SATA socket comprise at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of the Internet transmission EOC modulation /demodulation module on coaxial cable, and 6 pins are for transmitting power supply signal, and 6 pins are for the I2C control signal.Preferably, S2, S3, S5, S6 pin can be set for the transport of internet data-signal; S1, S4, S7 pin are for transmitting the plate signal in place of EOC modulation /demodulation module; P4, P5, P6, P10, P11, P12 pin are for transmitting power supply signal; P7, P8, P9, P13, P14, P15 pin are for transmitting the I2C control signal.
As shown in Figure 3, be the implementation structure schematic diagram of embodiment of the present invention ONU equipment, this ONU equipment comprises:
The S2 pin of the one SATA socket 310 is connected with the GE FIBER port GE11 that a PHY320 carries out downlink data output, carries out the transmission of the Internet downlink data signal GE TX C+; The S3 pin is connected with the 2nd GE FIBER port GE12 that a PHY320 carries out downlink data output, carries out the transmission of the Internet downlink data signal GE TX C-; S5 pin and a PHY320 carry out the 3rd GE FIBER port GE13 of upstream data reception, carry out the transmission of the Internet upstream data. signals GE RX C+; The S6 pin is connected with the 4th GE FIBER port GE14 that a PHY320 carries out the upstream data reception, carries out the transmission of the Internet upstream data. signals GE RX C-;
S1, S4, S7 pin respectively with plate in the detection port C11 of level controller 330～corresponding connection of C13, carry out the transmission of the plate signal BOARD in place ON of EOC modulation /demodulation module;
The corresponding connection of electric energy output end mouth OUT11～OUT13 of P4～P6 pin and the power supply output module 340 that electric energy is provided for EOC modulation /demodulation module, for electric energy transmitting signal VDD EOC; The corresponding connection of GND port GND11～GND13 of P10～P12 pin and power supply output module 340, for transmitting earth signal;
The FPDP D11 of P13～P15 pin and an I2C controller 350～corresponding connection of D13, for transmitting I2C data-signal I2C SDA; The corresponding connection of clock port T11～T13 of P7～P9 and an I2C controller 350, for transmitting I2C clock signal I2C SCL.
In ONU equipment shown in Fig. 3, only with the SATA socket, carry out the transmission of various signals, therefore, on ONU as long as can realize and being connected of EOC modulation /demodulation module for each EOC modulation /demodulation module arranges respectively a SATA socket, therefore, reduced the volume of ONU equipment and realized cost, and the realization of integrated EOC equipment dilatation provides technical support.
As shown in Figure 4, be the implementation structure schematic diagram of embodiment of the present invention EOC modulation /demodulation module, this EOC modulation /demodulation module comprises:
The S2 pin of the 2nd SATA socket 410 is connected with the 5th GE FIBER port GE21 that the 2nd PHY420 carries out the downlink data reception, carries out the transmission of the Internet downlink data signal GE TX C+; The S3 pin is connected with the 6th GE FIBER port GE22 that the 2nd PHY420 carries out the downlink data reception, carries out the transmission of the Internet downlink data signal GE TX C-; The S5 pin is connected with the 7th GE FIBER port GE23 that the 2nd PHY420 carries out upstream data output, carries out the transmission of the Internet upstream data. signals GE RX C+; The S6 pin is connected with the 8th GEFIBER port GE24 that the 2nd PHY420 carries out upstream data output, carries out the transmission of the Internet upstream data. signals GE RX C-;
S1, S4, S7 pin be ground connection respectively;
The corresponding connection of electric energy input port IN21～IN23 of P4～P6 pin and the power module 430 that electric energy is provided for EOC modulation /demodulation module, for electric energy transmitting signal VDD EOC; The corresponding connection of GND port GND21～GND23 of P10～P12 pin and power module 430, for transmitting earth signal;
The FPDP D21 of P13～P15 pin and the 2nd I2C controller 440～D23 is connected, for transmitting the I2C data-signal; P7～P9 is connected with the clock port T21～T23 of the 2nd I2C controller 440, for transmitting the I2C clock signal.
In EOC modulation /demodulation module shown in Fig. 4, only with the SATA socket, carry out the transmission of various signals, no longer need to arrange a plurality of different interfaces and transmit respectively different signals, thereby reduced the volume of EOC modulation /demodulation module and realized cost, the realization of integrated EOC equipment dilatation provides technical support.
In the structure shown in Fig. 3 and Fig. 4, the P1 of SATA socket～P3 pin is not used, and can be used as compatible reserving, and independently sets in actual applications, does not limit here.
The embodiment of the present invention also provides a kind of transmission line, this transmission line is for carrying out the connection between the internet data transmitting device, this transmission line comprises: SAS cable and the SAS plug that is arranged at the cable two ends, each pin of described plug is connected with a signal line of cable respectively, described plug comprises at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of EOC modulation /demodulation module, 6 pins are for transmitting power supply signal, and 6 pins are for transmitting the I2C control signal; Perhaps, SATA cable and the SATA plug that is arranged at the cable two ends; Each pin of described SATA plug respectively with the corresponding connection of a signal line of cable, described plug comprises at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of EOC modulation /demodulation module, 6 pins are for transmitting power supply signal, and 6 pins are for transmitting the I2C control signal.
Take the SATA plug as example, as shown in Figure 5, is the structural representation of embodiment of the present invention transmission line, and this transmission line comprises:
The S2 of described SATA plug 520, S3 pin are for carrying out the transmission of the Internet downlink data signal; S5, S6 pin are for carrying out the transmission of the Internet upstream data. signals; S1, S4, S7 pin are for the transmission of the plate signal in place that carries out EOC modulation /demodulation module;
P4～P6 pin is for the electric energy transmitting signal; P10～P12 pin is for transmitting ground signalling; P13～P15 pin is for transmitting the I2C data-signal; P7～P9 pin is for transmitting the I2C clock signal.
By the transmission line shown in Fig. 5 and Fig. 6, can realize being connected of ONU and EOC modulation /demodulation module in Fig. 3 and Fig. 4, being integrally formed EOC equipment.
As shown in Figure 6, structural representation for the SATA plug, wherein, pin S1 on the SATA plug, S4, S7, P4～P6, the length of P10～P12 is greater than other pins, and pin P4～P6, P10～P12 is respectively used to transmit power supply signal and ground signalling, thereby, in the plug process of SATA plug, can guarantee that ground signalling first contacts that (power supply can delay and start to process on veneer, in fact being equivalent to earth signal contacts prior to power supply) corresponding SATA socket, thereby can realize the hot plug of EOC modulation /demodulation module on ONU equipment, and then can realize the online dilatation of integrated EOC equipment.
In the above embodiment of the present invention, SATA socket described in the embodiment of the present invention, SATA plug and SATA cable can correspondence replace with SAS socket, SAS plug and SAS cable, the difference of SATA socket and SAS socket, the difference of SATA plug and SAS plug only is: on SAS socket and SAS plug, increased respectively pin S8～S14; The SATA cable only is with the difference of SAS cable: increased signal transmssion line corresponding to pin S8～S14 on the SAS cable.Therefore, when SATA socket, SATA plug and SATA cable are replaced with to corresponding SAS socket, SAS plug and SAS cable, the annexation in ONU and EOC modulation /demodulation module is with identical in Fig. 3 and Fig. 4.And the S8 newly increased on SAS socket and SAS plug～S14 pin and P1～P3 pin is similar, can be used as compatible reserving, specifically how to use, can independently arrange in actual applications, in the embodiment of the present invention, do not limit.
By the transmission line shown in Fig. 5 and Fig. 6, can realize being connected of ONU and EOC modulation /demodulation module in Fig. 3 and Fig. 4, the EOC equipment of being integrally formed, as shown in Figure 7, this EOC equipment can comprise: ONU710, EOC modulation /demodulation module 720 and transmission line 730; Wherein,
Described ONU710 and EOC modulation /demodulation module 720 comprise respectively: the SATA socket, comprise at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of the Internet transmission EOC modulation /demodulation module on coaxial cable, 6 pins are for transmitting power supply signal, and 6 pins are for the I2C control signal;
Described transmission line 730 comprises: SATA cable 7301 and the SATA plug 7302 that is arranged at the cable two ends, each pin of described SATA plug 7302 is connected with a signal line of SATA cable 7301 respectively, described plug comprises at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of EOC modulation /demodulation module, and 6 pins are for transmitting power supply signal, and 6 pins are for transmitting the I2C control signal;
Described transmission line 730 is connected with the SATA socket of described ONU and EOC modulation /demodulation module respectively by the SATA plug 7302 at cable two ends.
Described SATA socket, SATA plug and SATA cable also can correspondence replace with SAS socket, SAS plug and SAS cable, do not repeat here.Preferably, described SAS socket, SAS plug and SAS cable can be MINI SAS socket, MINI SAS plug and MINI SAS cable.
In the integrated EOC equipment shown in Fig. 7, in ONU and EOC modulation /demodulation module, SAS socket or SATA socket are set respectively, carry out being connected of ONU and EOC modulation /demodulation module by a transmission line, reduced volume and the cost of integrated EOC equipment, the dilatation of integrated EOC equipment provides may.
And, to use pin transmission ground signalling and power supply signal that in SAS plug or SATA plug, pin length is relatively long, thereby make EOC modulation /demodulation module can carry out hot plug, the online dilatation of integrated EOC equipment provides may.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. an internet data transmitting device, is characterized in that, comprising:
Serial SCSI SAS socket or Serial Advanced Technology Attachment SATA socket, described SAS socket or SATA socket comprise at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of the Internet transmission EOC modulation /demodulation module on coaxial cable, 6 pins are for transmitting power supply signal, and 6 pins are for transmitting the I2C control signal.
2. device according to claim 1, is characterized in that, also comprises:
S2, the S3 of described SAS socket or SATA socket, S5, S6 pin are for the transport of internet data-signal; S1, the S4 of described SAS socket or SATA socket, S7 pin are for transmitting the plate signal in place of EOC modulation /demodulation module; P4, the P5 of described SAS socket or SATA socket, P6, P10, P11, P12 pin are for transmitting power supply signal; P7, the P8 of described SAS socket or SATA socket, P9, P13, P14, P15 pin are for transmitting the I2C control signal.
3. device according to claim 1 and 2, is characterized in that, also comprises:
The S2 of described SAS socket or SATA socket, S3 pin carry out respectively the corresponding connection of GE FIBER port of downlink data output with a PHY, carry out the transmission of the Internet downlink data signal; S5, S6 pin carry out respectively the corresponding connection of GE FIBER port of upstream data reception with PHY, carry out the transmission of the Internet upstream data. signals;
S1, S4, S7 pin respectively with plate in the corresponding connection of the detection port of level controller, carry out the transmission of the plate signal in place of EOC modulation /demodulation module;
P4, P5, P6 pin respectively with the corresponding connection of electric energy output end mouth of the power supply output module that electric energy is provided for EOC modulation /demodulation module, for the electric energy transmitting signal; The corresponding connection of GND port of P10, P11, P12 pin and power supply output module, for transmitting earth signal;
P13, P14, P15 pin be connection corresponding to the FPDP of an I2C controller respectively, for transmitting the I2C data-signal; P7, P8, P9 pin respectively with the corresponding connection of clock port of an I2C controller, for transmitting the I2C clock signal.
4. device according to claim 1, is characterized in that, also comprises:
The S2 of described SAS socket or SATA socket, S3 pin carry out respectively the corresponding connection of GE FIBER port of downlink data reception with the 2nd PHY, carry out the transmission of the Internet downlink data signal; S5, S6 pin carry out respectively the corresponding connection of GE FIBER port of upstream data output with the 2nd PHY, carry out the transmission of the Internet upstream data. signals;
S1, S4, S7 pin be ground connection respectively;
P4, P5, P6 pin respectively with the corresponding connection of electric energy input port of the power module that electric energy is provided for EOC modulation /demodulation module, for the electric energy transmitting signal; P10, P11, P12 pin respectively with the corresponding connection of GND port of power module, for transmitting earth signal;
P13, P14, P15 pin be connection corresponding to the FPDP of the 2nd I2C controller respectively, for transmitting the I2C data-signal; P7, P8, P9 pin respectively with the corresponding connection of clock port of I2C controller, for transmitting the I2C clock signal.
5. the transmission line for connecting between the internet data transmitting device, is characterized in that, comprising:
SAS cable and the SAS plug that is arranged at the cable two ends, each pin of described SAS plug respectively with the corresponding connection of a signal line of cable, described plug comprises at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of EOC modulation /demodulation module, and 6 pins are for transmitting power supply signal, and 6 pins are for transmitting the I2C control signal;
Perhaps,
SATA cable and the SATA plug that is arranged at the cable two ends; Each pin of described SATA plug respectively with the corresponding connection of a signal line of cable, described plug comprises at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of EOC modulation /demodulation module, 6 pins are for transmitting power supply signal, and 6 pins are for transmitting the I2C control signal.
6. transmission line according to claim 5, is characterized in that, the S2 of described plug, S3 pin are for carrying out the transmission of the Internet downlink data signal; S5, S6 pin are for carrying out the transmission of the Internet upstream data. signals; S1, S4, S7 pin are for the transmission of the plate signal in place that carries out EOC modulation /demodulation module;
P4, P5, P6 pin are for the electric energy transmitting signal; P10, P11, P12 pin are for transmitting ground signalling; P13, P14, P15 pin are for transmitting the I2C data-signal; P7, P8, P9 pin are for transmitting the I2C clock signal.
7. an EOC equipment, is characterized in that, comprising: optical network unit ONU, EOC modulation /demodulation module and transmission line; Wherein,
Described ONU and EOC modulation /demodulation module comprise respectively the SAS socket, the SAS plug that described transmission line comprises the SAS cable and is arranged at the cable two ends; Described transmission line is connected with the SAS socket of described ONU and EOC modulation /demodulation module respectively by the SAS plug at cable two ends; Described SAS socket and SAS plug comprise respectively at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of the Internet transmission EOC modulation /demodulation module on coaxial cable, 6 pins are for transmitting power supply signal, and 6 pins are for the I2C control signal;
Perhaps,
Described ONU and EOC modulation /demodulation module comprise respectively the SATA socket, the SATA plug that described transmission line comprises the SATA cable and is arranged at the cable two ends; Described transmission line is connected with the SATA socket of described ONU and EOC modulation /demodulation module respectively by the SATA plug at cable two ends; Described SATA socket and SATA plug comprise respectively at least 19 pins, wherein, 4 pins are for the transport of internet data-signal, 3 pins are for transmitting the plate signal in place of the Internet transmission EOC modulation /demodulation module on coaxial cable, 6 pins are for transmitting power supply signal, and 6 pins are for the I2C control signal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2011/074632 WO2011144075A2 (en) | 2011-05-25 | 2011-05-25 | Internet data transmission apparatus, transmission line and ethernet over coaxial-cable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102265559A CN102265559A (en) | 2011-11-30 |
| CN102265559B true CN102265559B (en) | 2013-12-04 |
Family
ID=44992108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011800008101A Active CN102265559B (en) | 2011-05-25 | 2011-05-25 | Internet data transmission apparatus, transmission line and Ethernet over coaxial-cable device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102265559B (en) |
| WO (1) | WO2011144075A2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101277420A (en) * | 2007-03-27 | 2008-10-01 | 真宽通信技术（苏州）有限公司 | Bidirectional access equipment for CATV network |
| CN101345589A (en) * | 2008-08-25 | 2009-01-14 | 杭州华三通信技术有限公司 | Apparatus and method for integrating passive optical network and coaxial Ethernet component |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7447437B2 (en) * | 2004-06-09 | 2008-11-04 | Infineon Technologies Fiber Optics Gmbh | Interface arrangement for opto-electronic data transfer, and plug-in opto-electronic transceiver |
| CN201248043Y (en) * | 2008-08-29 | 2009-05-27 | 成都康特电子高新科技公司 | Optical network base station |
| CN201418139Y (en) * | 2009-04-27 | 2010-03-03 | 山东泰信电子有限公司 | Multifunctional bidirectional optical receiver |
| CN101729946A (en) * | 2009-11-23 | 2010-06-09 | 广讯(天津)科技有限公司 | Multi-user access unit |
-
2011
- 2011-05-25 WO PCT/CN2011/074632 patent/WO2011144075A2/en active Application Filing
- 2011-05-25 CN CN2011800008101A patent/CN102265559B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101277420A (en) * | 2007-03-27 | 2008-10-01 | 真宽通信技术（苏州）有限公司 | Bidirectional access equipment for CATV network |
| CN101345589A (en) * | 2008-08-25 | 2009-01-14 | 杭州华三通信技术有限公司 | Apparatus and method for integrating passive optical network and coaxial Ethernet component |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011144075A3 (en) | 2012-04-26 |
| WO2011144075A2 (en) | 2011-11-24 |
| CN102265559A (en) | 2011-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210839865U (en) | Photoelectric signal transmission device for split television | |
| CN103873262A (en) | Coaxial cable power supply system | |
| CN101944955A (en) | Converged network transmission system carrying data and video signals | |
| CN202004923U (en) | Three-network integrated multi-service optoelectronic integration network element | |
| CN202075963U (en) | Display device combining communication and transmission of power line | |
| CN102075216B (en) | System for isolating and coupling power line communication signals | |
| CN102265559B (en) | Internet data transmission apparatus, transmission line and Ethernet over coaxial-cable device | |
| CN102694783A (en) | Tri-network integrated multi-service photoelectric integrated network element | |
| CN202652431U (en) | Digital television receiving terminal and power adapter | |
| CN201928398U (en) | FEoC access system for two-way transformation of broadcasting and television network | |
| CN203457169U (en) | Field card-inserting type three-in-one intelligent integrated optical node equipment | |
| CN201601672U (en) | Radio-frequency digital signal transmission system and radio-frequency digital signal access device | |
| CN102752049B (en) | The local area network (LAN) of application POF networking and optical switch and photoconverter | |
| CN102223499A (en) | Television network switching method, device and television | |
| CN203761398U (en) | FTTH (Fiber To The Home) extension equipment suitable for point-to-point axial access | |
| CN207587204U (en) | A kind of practice teaching stage apparatus based on integration of three networks communication | |
| US20100124419A1 (en) | Electrical connector device | |
| CN205105346U (en) | STB and digital all -in -one television system | |
| CN203193639U (en) | Three-network-convergence multi-service photoelectric integrated network element | |
| CN102684792B (en) | A kind of system of Signal transmissions | |
| CN218830161U (en) | Built-in dual-mode dual-optical-fiber-access television set top box | |
| CN103945288A (en) | Integrated information processing platform based on FTTH | |
| CN203434988U (en) | Light station integrated machine based on tripe-network fusion | |
| CN203399092U (en) | I-type network management front-end controller with multi-frequency point receiving | |
| CN203301509U (en) | Ethernet over coaxial cable-used three-in-one intelligent integrated optical node device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |