CN201682502U - Plastic optical fiber FTTD complete optical transmission system - Google Patents
Plastic optical fiber FTTD complete optical transmission system Download PDFInfo
- Publication number
- CN201682502U CN201682502U CN2010201708984U CN201020170898U CN201682502U CN 201682502 U CN201682502 U CN 201682502U CN 2010201708984 U CN2010201708984 U CN 2010201708984U CN 201020170898 U CN201020170898 U CN 201020170898U CN 201682502 U CN201682502 U CN 201682502U
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- Prior art keywords
- plastic fiber
- fttd
- transmission system
- optical fiber
- optical transmission
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 230000003287 optical effect Effects 0.000 title claims abstract description 17
- 239000013308 plastic optical fiber Substances 0.000 title abstract 7
- 239000000835 fiber Substances 0.000 claims description 37
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model discloses a plastic optical fiber FTTD complete optical transmission system, which comprises a PON device, an Ethernet exchanger and an Ethernet card. Plastic optical fiber connecting modules are arranged on all of the PON device, the Ethernet exchanger and the Ethernet card, and each plastic optical fiber connecting module includes a plastic optical fiber transceiver and a plastic optical fiber interface. The plastic optical fiber FTTD complete optical transmission system has the advantages of convenient connection, high coupling efficiency, safety, environmental protection, high bandwidth, vibration resistance, radiation resistance, cheap prices, convenient construction without electromagnetic interference.
Description
Technical field
The utility model relates to communication technical field, is specifically related to the full optical transmission system of a kind of plastic fiber FTTD.
Background technology
The transmission means of the present local network of users is to transmit by the signal of telecommunication.The deficiency of signal of telecommunication transmission is that transmission range is short, confidentiality is poor, is subject to electromagnetic interference, subjects to thunderbolt, cost height, not environmental protection.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is intended to, and a kind of plastic fiber FTTD is provided full optical transmission system, and its utilization plastic fiber transmits, thereby whole process has realized the application of FTTD (fiber to the desk).
For achieving the above object, the utility model adopts following technical scheme:
The full optical transmission system of a kind of plastic fiber FTTD comprises PON equipment, Ethernet switch, Ethernet card; Be provided with the plastic fiber link block on described PON equipment, Ethernet switch, the Ethernet card, described plastic fiber link block comprises plastic fiber transceiver and plastic fiber interface.
Described Ethernet switch includes 1-48 plastic fiber interface, exchange chip, CPU.
Described PON equipment comprises OUN chip, ODN, OLT.
The interface of described plastic fiber interface for matching with the connector of OptoLock type, SMI type, SC type or the SC-RJ type of connectorless system.
The full optical transmission system of plastic fiber FTTD that the utility model is set forth, its beneficial effect is:
1, easy to connect, the coupling efficiency height, safety and environmental protection have the advantage of high bandwidth, vibration resistance, radioresistance, low price, easy construction simultaneously;
2, can not be subjected to electromagnetic interference.
Description of drawings
Fig. 1 is the structural representation of the full optical transmission system of a kind of plastic fiber FTTD of the present utility model.
Embodiment
Below, in conjunction with the accompanying drawings and embodiment, the full optical transmission system of plastic fiber FTTD of the present utility model is described further, so that the effect that is easier to understand the purpose of this utility model, technology contents, characteristics and is reached.
As shown in Figure 1, be the full optical transmission system of a kind of plastic fiber FTTD of the present utility model, it comprises PON equipment 1, Ethernet switch 2, Ethernet card 3, and its three connects successively by plastic fiber.
Wherein PON equipment 1 connects successively for OLT, ODN, ONU chip, at the other end connection plastic fiber transceiver of ONU chip, is useful on the plastic fiber interface of plastic fiber plug-in mounting on the plastic fiber transceiver; The other end of OLT and the Internet are connected.
Ethernet switch 2 comprises CPU, exchange chip and two plastic fiber transceiver modules, and the plastic fiber interface on these two plastic fiber transceiver modules is connected with Ethernet card 3 with PON equipment 1 respectively; Above-mentioned exchange chip must be supported optical communication, or must increase a photoelectric conversion module behind the Switching Module of only supporting telecommunication.
Ethernet card 3 comprises a network card chip and a plastic fiber transceiver module, and its plastic fiber transceiver module is connected with Ethernet switch 2.Corresponding above-mentioned exchange chip, Ethernet card 3 inside must comprise a PHY who supports optical communication.
The interface that above-mentioned plastic fiber interface employing matches with the connector of the OptoLock type of connectorless system and SMI type, SC type or SC-RJ type.
Above disclosed only is a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (4)
1. the full optical transmission system of plastic fiber FTTD is characterized in that this transmission system comprises PON equipment, Ethernet switch, Ethernet card; Be provided with the plastic fiber link block on described PON equipment, Ethernet switch, the Ethernet card, described plastic fiber link block comprises plastic fiber transceiver and plastic fiber interface.
2. the full optical transmission system of plastic fiber FTTD as claimed in claim 1 is characterized in that described Ethernet switch includes 1-48 plastic fiber interface, exchange chip, CPU.
3. the full optical transmission system of plastic fiber FTTD as claimed in claim 1 is characterized in that described PON equipment comprises OUN chip, ODN, OLT.
4. the full optical transmission system of plastic fiber FTTD as claimed in claim 1 is characterized in that, the interface of described plastic fiber interface for matching with the connector of OptoLock type, SMI type, SC type or the SC-RJ type of connectorless system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201708984U CN201682502U (en) | 2010-04-20 | 2010-04-20 | Plastic optical fiber FTTD complete optical transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201708984U CN201682502U (en) | 2010-04-20 | 2010-04-20 | Plastic optical fiber FTTD complete optical transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682502U true CN201682502U (en) | 2010-12-22 |
Family
ID=43347535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201708984U Expired - Fee Related CN201682502U (en) | 2010-04-20 | 2010-04-20 | Plastic optical fiber FTTD complete optical transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348550A (en) * | 2013-07-30 | 2015-02-11 | 波音公司 | Plastic optical fiber bus network |
| CN108111225A (en) * | 2017-12-15 | 2018-06-01 | 安徽英福泰克信息科技有限公司 | FTTD all-optical networks Transmission system and its method based on plastic optical fiber |
-
2010
- 2010-04-20 CN CN2010201708984U patent/CN201682502U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348550A (en) * | 2013-07-30 | 2015-02-11 | 波音公司 | Plastic optical fiber bus network |
| CN104348550B (en) * | 2013-07-30 | 2019-04-05 | 波音公司 | Plastic optical fiber bus network |
| US10564357B2 (en) | 2013-07-30 | 2020-02-18 | The Boeing Company | Plastic optical fiber bus network using tapered mixing rods |
| CN108111225A (en) * | 2017-12-15 | 2018-06-01 | 安徽英福泰克信息科技有限公司 | FTTD all-optical networks Transmission system and its method based on plastic optical fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ZJY PATENT CITY CO., LTD. Free format text: FORMER OWNER: ZHENG XUPING Effective date: 20110301 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518102 438, BUILDING A, TAOHUAYUAN TECHNOLOGY INNOVATION PARK, TIEGANG RESERVOIR, XIXIANG, BAOAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518102 428, BUILDING A, TAOHUAYUAN TECHNOLOGY INNOVATION PARK, TIEGANG RESERVOIR, XIXIANG, BAOAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110301 Address after: 428 A building, the Peach Garden science and Technology Innovation Zone, Xixiang iron ore reservoir, Shenzhen, Guangdong, Baoan District 518102, China Patentee after: Shenzhen ZJY Patent City Co., Ltd. Address before: 438 A building, the Peach Garden science and Technology Innovation Zone, Xixiang iron ore reservoir, Shenzhen, Guangdong, Baoan District 518102, China Patentee before: Zheng Xuping |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20170420 |