CN202085309U - Digital repeater indoor coverage system utilizing category 5 cable hybrid network - Google Patents
Digital repeater indoor coverage system utilizing category 5 cable hybrid network Download PDFInfo
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- CN202085309U CN202085309U CN 201120187302 CN201120187302U CN202085309U CN 202085309 U CN202085309 U CN 202085309U CN 201120187302 CN201120187302 CN 201120187302 CN 201120187302 U CN201120187302 U CN 201120187302U CN 202085309 U CN202085309 U CN 202085309U
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- slave
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- remote equipment
- route relay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/36—Repeater circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The utility model provides a digital repeater indoor coverage system utilizing a category 5 cable hybrid network. The system comprises a near-end device, at least one far-end device and route relay terminals. The route relay terminals are connected with the near-end device after cascading connection. The near-end device, the route relay terminals and the far-end device form a star-shaped structure. The route relay terminals form a chain type structure after cascading connection. The route relay terminals and the far-end device form a star-shaped structure. According to the utility model, the far-end device and the route relay terminals can be accessed freely, automatic identification is provided, the networking mode is flexible, and the system is short in networking time, convenient in mounting and maintenance and relatively low in mounting cost.
Description
Technical field
The utility model relates to the Mobile communication direct base station field, relates in particular to the digital high-frequency amplification station indoor covering system of utilization CAT5E UTP cable mixed networking.
Background technology
In mobile communication system, the repeater is with respect to the base station, have advantages such as cost is lower, convenient for installation and maintenance, networking is easy, the signal that therefore has been widely used in mobile communication at home and abroad covers the field, and has very big development space and market value.
The mode that traditional digital optical fiber direct station is a near-end by optical fiber zooms out transmission to radiofrequency signal, at far-end digital signal is reduced into radiofrequency signal then, in indoor covering system, then be transferred to each floor by feeder cable again, realize the covering of radiofrequency signal.This networking mode needs to arrange feeder cable at each floor, exists the layout inconvenience, the more high shortcoming of cost.
The utility model content
The purpose of this utility model is to overcome defectives such as existing indoor networking technology cost height, the inconvenience of arranging net, the digital high-frequency amplification station indoor covering system of utilization CAT5E UTP cable mixed networking is proposed, this system adopts the mode of CAT5E UTP cable mixed networking, long, networking cost problem of higher of networking time when having solved networking.
The purpose of this utility model is achieved through the following technical solutions:
The digital high-frequency amplification station indoor covering system of utilization CAT5E UTP cable mixed networking, described system comprises a proximal device and at least one remote equipment; Described proximal device is provided with at least one network interface and at least one light mouth, and described each remote equipment all is provided with at least two network interfaces that are used for cascade; After the cascade, be connected between the described remote equipment with described proximal device; Form hub-and-spoke configuration between described proximal device and the described remote equipment, form chain structure between the remote equipment of cascade mutually.
The digital high-frequency amplification station indoor covering system of described utilization CAT5E UTP cable mixed networking also comprises at least one route relay, and described each route relay comprises that at least two light mouth or network interfaces that are used for cascade are used to be connected the network interface of remote equipment with at least one; Described each remote equipment is provided with at least one and is used for the network interface that is connected with route relay or proximal device, is connected with proximal device after the cascade between the described route relay; Described proximal device and described route relay and remote equipment are formed hub-and-spoke configuration, form chain structure after the cascade between the described route relay, and described route relay and remote equipment are formed hub-and-spoke configuration.
Described route relay action principle is: when descending, the route relay is forwarded to proximal device in the remote equipment by signal and the supervision packet that optical fiber or CAT5E UTP cable send over, or is forwarded to next route relay; When up, behind the signal and monitor data inclusion road that the route relay receives remote equipment, send, upwards transmit the packet that next route relay sends over simultaneously to proximal device.
Interconnect by optical fiber between the described light mouth.
Interconnect by CAT5E UTP cable between the described network interface.
In the networking mode of the digital high-frequency amplification station indoor covering system of described utilization CAT5E UTP cable mixed networking, described proximal device is as the main website in the monitoring topological, described route relay is as the slave station in the monitoring topological, described remote equipment is as the slave in the monitoring topological, in communication process, communication port between described proximal device and described remote equipment or the described route relay must be considered the compatibility of main website and slave or slave station communication, and promptly the proximal device port can identify route relay or remote equipment according to data protocol when connecting route relay or remote equipment; Communication port between described route relay and remote equipment or the next route relay must be considered the compatibility of slave station and slave or slave station communication, and promptly route relay port can identify remote equipment or next route relay according to data protocol when connecting remote equipment or next route relay.
Described proximal device comprises near-end FPGA and master supervisory system;
Described remote equipment comprises slave FPGA and slave supervisory control system;
Described next route relay comprises slave station FPGA and slave station supervisory control system;
Described route relay comprises relay FPGA and relay supervisory control system;
Described relay FPGA comprises that main website sends out passage, main website and receive passage, slave and receive passage, slave and send out that passage, slave station are sent out passage, slave station is received passage, parse module and routing table, the output of described parse module is sent out passage with slave respectively, slave station sends out passage and routing table is connected, and described slave is received passage and all is connected with parse module with the output that slave station is received passage;
Described relay supervisory control system comprises APP, main website interface, slave interface and from station interface, described APP interconnects with main website interface, slave interface and from station interface respectively, described main website interface respectively with relay FPGA in main website send out passage and main website and receive passage and be connected, described slave interface respectively with relay FPGA in slave send out passage and slave and receive passage and be connected, described from station interface respectively with relay FPGA slave station send out passage and receive passage with slave station and be connected.
The FPGA of main website in the described proximal device interconnects by the relay FPGA of optical fiber or netting twine and route relay; Slave station FPGA in slave FPGA in the described remote equipment and the next route relay is connected with parse module in the route relay by netting twine;
Communication port between described proximal device and described remote equipment or the described route relay must consider that the principle of the compatibility of main website and slave or slave station communication is: transmit a class type-word by the slave FPGA module of remote equipment or the slave station FPGA module of next route middle rank end to the route relay, described class type-word is after delivering to the route relay, unpack the back by the Ethernet parse module and in the FPGA module of the relay of described route relay, form a routing table with the class type-word of other ports, routing table is present in route relay and the proximal device, and what described routing table showed each port correspondence of proximal device is route relay or remote equipment.
Described route relay must consider that with the communication port between remote equipment or the next route relay slave station and the principle of the compatibility of slave or slave station communication are: the relay supervisory control system of described route relay reads register corresponding in the relay FPGA module of route relay by the APP program and comes table of query and routing, thereby identify corresponding port is next route relay or remote equipment, when the relay supervisory control system of route relay sends packet to port, by inquiring about this routing table, select by the slave interface, slave receives passage and slave is sent out the passage transmission, still selects to pass through from station interface, slave station receives passage and slave station is sent out the passage transmission.
Compared with prior art, the utlity model has following advantage and effect:
1, the utility model is compared with traditional repeater indoor distributed system, has the advantages that the networking time is short, convenient for installation and maintenance, installation cost is cheap relatively.
2, remote equipment of the present utility model, route relay can be inserted arbitrarily, and it is flexible that identification, so this system automatically has the cloth net mode, can satisfy the networking demand under the various environment.
3, monitor mode of the present utility model adopts the mode of distributed slave, has reduced the cost of equipment, has simplified the design complexities of system.
Description of drawings
Fig. 1 is the structured flowchart of the utility model embodiment 1;
Fig. 2 is the structured flowchart of the utility model embodiment 2;
Fig. 3 is the modular structure figure of embodiment 2 route relays identification remote equipment slave and next route relay slave station.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
Embodiment 1
Fig. 1 is the digital high-frequency amplification station indoor covering system structured flowchart of utilization CAT5E UTP cable mixed networking, and described system comprises a proximal device and at least one remote equipment; Wherein proximal device is provided with at least one network interface and at least one light mouth, and each remote equipment all is provided with at least two network interfaces that are used for cascade.After a plurality of remote equipment cascades, link to each other with proximal device by CAT5E UTP cable or optical fiber.As shown in Figure 1, link to each other with proximal device behind the several far-end equipment cascading; Form hub-and-spoke configuration between described proximal device and the described remote equipment, form chain structure between the several far-end equipment of cascade mutually.
When between proximal device and the remote equipment when being no more than 100 meters short-distance transmission, just preferably proximal device is connected with remote equipment by CAT5E UTP cable; If zoom out at a distance when transmitting, proximal device is just preferred to pass through the Optical Fiber Transmission data-signal to remote equipment.Because clock synchronization can worsen step by step along with the level of cascade, so the remote equipment quantity of cascade will be controlled in the reasonable range, in order to avoid system works stability is damaged.
Embodiment 2
Fig. 2 is the digital high-frequency amplification station indoor covering system structured flowchart of utilization CAT5E UTP cable mixed networking, and described system comprises a proximal device, at least one remote equipment, at least one route relay; Wherein proximal device is provided with at least one network interface and at least one light mouth, each route relay comprises at least two light mouths that are used for cascade or network interface, at least one is used to connect the network interface of remote equipment, each remote equipment all is provided with at least one and is used for the network interface that is connected with route relay or proximal device, is connected with proximal device after the relay cascade of a plurality of routes.As shown in Figure 2, be connected with proximal device after route relay, the relay cascade of next route, several far-end equipment is connected with the route relay respectively; Remote equipment also can directly be connected with proximal device.As seen, in the present embodiment, hub-and-spoke configuration is formed in proximal device and route relay, between a plurality of routes relay by forming chain structure after the cascade, thereby constitute the mode of optical fiber and CAT5E UTP cable mixed networking, can reach the purpose of long-distance transmissions.
The effect in the present embodiment of route relay is: when descending, proximal device be forwarded to each great distance end equipment by signal and the supervision packet that optical fiber or CAT5E UTP cable send over, or be forwarded to next route relay; When up, behind the signal and monitor data inclusion road that each great distance end equipment is received, send, upwards transmit the packet that next route relay sends over simultaneously to proximal device.
Present embodiment with respect to embodiment more than 1 the route relay, optimum carries out the transmission of 100 meters distances; The application of zooming out transmission for needs will increase a light mouth that is used for long-distance transmissions at remote equipment.So embodiment 1 is applicable to system's smaller applications occasion, present embodiment more is applicable to the application scenario that system is bigger.But present embodiment may exist remote equipment and route relay to insert the situation of the different network interfaces of proximal device simultaneously, needs to consider any access recognition technology of remote equipment and route relay.
The networking mode of present embodiment, proximal device is as the main website in the monitoring topological, the route relay is as slave station, remote equipment is as slave, considerable is that proximal device must be considered the compatibility that main website communicates by letter with slave with the communication port between remote equipment or the route relay, and the communication port between route relay and the remote equipment must be considered the compatibility of slave station and slave station communication; Be that the proximal device port can identify route relay or remote equipment according to data protocol when connecting route relay or remote equipment.If do not consider any access identification of remote equipment and route relay, when some network interface of proximal device directly connects remote equipment, other network interface link road the not reciprocity situation of port will occur and occur during by the relay, causes system normally not move.
As shown in Figure 3, in order to make proximal device automatically identify remote equipment still is the route relay, thereby solve the not reciprocity problem of port, can transmit a class type-word to the route relay by the slave FPGA of the remote equipment of incoming end or the slave station FPGA of next route middle rank end, described class type-word is after delivering to the route relay, unpack the back by the Ethernet parse module and in the relay FPGA of described route relay, form a routing table with the class type-word of other ports, routing table can be present in route relay and the proximal device, and what described routing table showed route relay or each port correspondence of proximal device is route relay or remote equipment.
Below only bring in description with the route relaying, proximal device similarly.The supervisory control system of route relay reads register corresponding among the relay FPGA of route relay and comes table of query and routing by the APP program, just can identify corresponding port is next route relay or remote equipment.When the supervisory control system of route relay sends packet to port, by inquiring about this routing table, just can select by the slave interface, slave receives passage and slave is sent out the passage transmission, still pass through from station interface, slave station receipts passage and slave station are sent out passage and have been sent, if receiving terminal is a remote equipment, then unpack the back and directly read supervision packet by the slave supervisory control system, if receiving terminal is next route relay, then the slave station supervisory control system by next route relay is forwarded to supervision packet in the pairing address of remote equipment or route relay, by target machine it is read.The next route relay supervision packet that receives is sent out passage by main website interface, main website to relay supervisory control system in the route relay and main website receipts passage is transmitted to proximal device, the remote equipment supervision packet that receives and other port remote equipment data inclusions Lu Houzai are sent out passage and main website by main website interface, main website receive passage and send, by the master supervisory system of proximal device supervision packet is read again after unpacking through the FPGA of main website of proximal device to proximal device.
The foregoing description is the utility model preferred implementation; but execution mode of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection range of the present utility model.
Claims (7)
1. the digital high-frequency amplification station indoor covering system of utilization CAT5E UTP cable mixed networking is characterized in that, described system comprises a proximal device and at least one remote equipment; Described proximal device is provided with at least one network interface and at least one light mouth, and described each remote equipment all is provided with at least two network interfaces that are used for cascade; After the cascade, be connected between the described remote equipment with described proximal device; Form hub-and-spoke configuration between described proximal device and the described remote equipment, form chain structure between the remote equipment of cascade mutually.
2. the digital high-frequency amplification station indoor covering system of utilization CAT5E UTP cable mixed networking according to claim 1, it is characterized in that, described system also comprises at least one route relay, and described each route relay comprises that at least two light mouth or network interfaces that are used for cascade are used to be connected the network interface of remote equipment with at least one; Described each remote equipment is provided with at least one and is used for the network interface that is connected with route relay or proximal device, is connected with proximal device after the cascade between the described route relay; Described proximal device and described route relay and remote equipment are formed hub-and-spoke configuration, form chain structure after the cascade between the described route relay, and described route relay and remote equipment are formed hub-and-spoke configuration.
3. the digital high-frequency amplification station indoor covering system of utilization CAT5E UTP cable mixed networking according to claim 1 and 2 is characterized in that, interconnects by optical fiber between the described light mouth.
4. the digital high-frequency amplification station indoor covering system of utilization CAT5E UTP cable mixed networking according to claim 1 and 2 is characterized in that, interconnects by CAT5E UTP cable between the described network interface.
5. the digital high-frequency amplification station indoor covering system of utilization CAT5E UTP cable mixed networking according to claim 2, it is characterized in that, described route relay comprises relay FPGA and relay supervisory control system, described relay FPGA comprises that main website sends out passage, passage is received by main website, slave is received passage, slave is sent out passage, slave station is sent out passage, slave station is received passage, parse module and routing table, the output of described parse module is sent out passage with slave respectively, slave station sends out passage and routing table is connected, and described slave is received passage and all is connected with parse module with the output that slave station is received passage;
Described relay supervisory control system comprises APP, main website interface, slave interface and from station interface, described APP interconnects with main website interface, slave interface and from station interface respectively, described main website interface respectively with relay FPGA in main website send out passage and main website and receive passage and be connected, described slave interface respectively with relay FPGA in slave send out passage and slave and receive passage and be connected, described from station interface respectively with relay FPGA slave station send out passage and receive passage with slave station and be connected.
6. the digital high-frequency amplification station indoor covering system of utilization CAT5E UTP cable mixed networking according to claim 1, it is characterized in that, described proximal device comprises near-end FPGA and master supervisory system, and the relay FPGA in described near-end FPGA and the described route relay interconnects.
7. the digital high-frequency amplification station indoor covering system of utilization CAT5E UTP cable mixed networking according to claim 1, it is characterized in that, described remote equipment comprises slave FPGA and slave supervisory control system, and slave FPGA in the described remote equipment and the parse module in the route relay interconnect.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120187302 CN202085309U (en) | 2011-06-07 | 2011-06-07 | Digital repeater indoor coverage system utilizing category 5 cable hybrid network |
| PCT/CN2011/084726 WO2012167590A1 (en) | 2011-06-07 | 2011-12-27 | Digital repeater indoor coverage system applying cat5e cable hybrid networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120187302 CN202085309U (en) | 2011-06-07 | 2011-06-07 | Digital repeater indoor coverage system utilizing category 5 cable hybrid network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202085309U true CN202085309U (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120187302 Expired - Lifetime CN202085309U (en) | 2011-06-07 | 2011-06-07 | Digital repeater indoor coverage system utilizing category 5 cable hybrid network |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202085309U (en) |
| WO (1) | WO2012167590A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167590A1 (en) * | 2011-06-07 | 2012-12-13 | 京信通信***（中国）有限公司 | Digital repeater indoor coverage system applying cat5e cable hybrid networking |
| CN103117909A (en) * | 2012-12-26 | 2013-05-22 | 福建邮科通信技术有限公司 | Multi-system digital optical fiber category 5 cable distribution system |
| CN103220687A (en) * | 2013-04-11 | 2013-07-24 | 四川邮科通信技术有限公司 | Multi-standard type category 5 cable home-entry covering system |
| CN112235862A (en) * | 2020-10-12 | 2021-01-15 | 江苏亨鑫众联通信技术有限公司 | Wireless network networking system and data transmission method and synchronization method thereof |
| CN113992245A (en) * | 2021-11-23 | 2022-01-28 | 罗森伯格技术有限公司 | Monitoring method, control module and computer medium for distributed antenna system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112865871B (en) * | 2020-12-31 | 2022-04-01 | 京信网络***股份有限公司 | Networking method, networking system and communication method of multi-stage remote equipment |
| CN114302415A (en) * | 2021-12-29 | 2022-04-08 | 盐城浩方信息技术有限公司 | Expansion unit of expansion type pico-base station based on 5G VoNR network |
| CN117221918A (en) * | 2023-10-10 | 2023-12-12 | 利德世普科技有限公司 | Repeater network management system based on 5G network and monitoring method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101166064A (en) * | 2006-10-17 | 2008-04-23 | 中兴通讯股份有限公司 | Conversion device for RF remote distribution system in communication system |
| CN201528430U (en) * | 2009-05-21 | 2010-07-14 | 京信通信***（中国）有限公司 | Indoor coverage system of digital repeater |
| CN202085309U (en) * | 2011-06-07 | 2011-12-21 | 京信通信***（广州）有限公司 | Digital repeater indoor coverage system utilizing category 5 cable hybrid network |
-
2011
- 2011-06-07 CN CN 201120187302 patent/CN202085309U/en not_active Expired - Lifetime
- 2011-12-27 WO PCT/CN2011/084726 patent/WO2012167590A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167590A1 (en) * | 2011-06-07 | 2012-12-13 | 京信通信***（中国）有限公司 | Digital repeater indoor coverage system applying cat5e cable hybrid networking |
| CN103117909A (en) * | 2012-12-26 | 2013-05-22 | 福建邮科通信技术有限公司 | Multi-system digital optical fiber category 5 cable distribution system |
| CN103117909B (en) * | 2012-12-26 | 2015-08-26 | 中邮科通信技术股份有限公司 | A kind of multi-system digital optical fiber category 5 cable distribution system |
| CN103220687A (en) * | 2013-04-11 | 2013-07-24 | 四川邮科通信技术有限公司 | Multi-standard type category 5 cable home-entry covering system |
| CN112235862A (en) * | 2020-10-12 | 2021-01-15 | 江苏亨鑫众联通信技术有限公司 | Wireless network networking system and data transmission method and synchronization method thereof |
| CN113992245A (en) * | 2021-11-23 | 2022-01-28 | 罗森伯格技术有限公司 | Monitoring method, control module and computer medium for distributed antenna system |
| WO2023092868A1 (en) * | 2021-11-23 | 2023-06-01 | 普罗斯通信技术（苏州）有限公司 | Monitoring method for distributed antenna system, control module, and computer medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012167590A1 (en) | 2012-12-13 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180305 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Co-patentee after: Comba Telecom Systems (Guangzhou) Co., Ltd. Patentee after: Comba Telecom System (China) Co., Ltd. Co-patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Co-patentee after: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee before: Comba Telecom Systems (Guangzhou) Co., Ltd. |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20200114 Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Co-patentee before: Jingxin Communication System (Guangzhou) Co., Ltd. Patentee before: Jingxin Communication System (China) Co., Ltd. Co-patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |