CN109995430A - A kind of GPON light network termination equipment test platform - Google Patents
A kind of GPON light network termination equipment test platform Download PDFInfo
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- CN109995430A CN109995430A CN201711485058.XA CN201711485058A CN109995430A CN 109995430 A CN109995430 A CN 109995430A CN 201711485058 A CN201711485058 A CN 201711485058A CN 109995430 A CN109995430 A CN 109995430A
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- Prior art keywords
- switch
- test platform
- power supply
- key
- network termination
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- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 230000003287 optical effect Effects 0.000 claims description 24
- 230000009977 dual effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- 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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0793—Network aspects, e.g. central monitoring of transmission parameters
-
- 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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
Abstract
The present invention relates to a kind of GPON light network termination equipment test platforms, comprising: test equipment, for testing light network termination equipment；Rack, for installing test equipment；Power supply, by power supply line and for powering for test equipment；Further include: first switch, it is placed in rack, and be set in power supply line, including the first key, wireless data transceiving device and actuator for changing power supply line's on-off, actuator changes the on off operating mode of primary change power supply line when the first key is struck；Second switch, including the second key and wireless data transceiving device, wirelessly connect with first switch, and are notified first switch in the second key and change the primary on off operating mode for changing power supply line.Compared with prior art, two switches of the invention wirelessly connect, and only have actuator in first switch, and second switch is controlled by the actuator of first switch, therefore second switch is able to be arranged at an arbitrary position, does not need to be routed.
Description
Technical field
The present invention relates to a kind of test platforms, more particularly, to a kind of GPON light network termination equipment test platform.
Background technique
In PON technical application, light network termination equipment is important local side apparatus, and the function that it is realized is: 1 and front end
(convergence layer) interchanger is connected with cable, is converted to optical signal, is interconnected with the optical splitter of simple optical fiber and user terminal.2, realization pair
The functions such as control, management, the ranging of ustomer premises access equipment ONU.3, OLT device is as ONU equipment and photoelectric integral is set
It is standby.
Light network termination needs to carry out before submitting to user complete test, and test is carried out dependent on test platform, in order to
The safety of platform device is improved, and facilitates tester, test platform needs dual control, i.e., other than the switch on platform,
It also needs to be arranged on test cabinet doorway and switch, two switches realize the dual control to test equipment supply side, however, existing test
Platform does not provide good mode to this, such as 205812011 U of Chinese patent CN discloses a kind of PON upstream gateway end
The test platform of end equipment, including rack, and central processing unit in rack, WLAN tester, the connectivity port OLT,
OLT device, optical attenuator, multiple connectivity ports ODN, optical splitter and multiple connectivity ports OUN, the central processing unit difference
WLAN tester, multiple connectivity ports OLT and OLT device are connected, the OLT device connects optical attenuator, the optical attenuator
The connection connectivity port ODN and optical splitter, the optical splitter is divided to be separately connected multiple connectivity ports OUN.
What most of test platform used at present is all dual control circuit, i.e., plays the connection of two switch entities
Come, and two switches require to be commutator, in this way, one come the route arrangement either cost or complexity that increase newly all
Be it is higher, two it is some be not easy to lay route existing rooms will have to be handled with open-wire line.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of GPON light network terminations
Equipment test platform.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of GPON light network termination equipment test platform, comprising:
Test equipment, for testing light network termination equipment；
Rack, for installing the test equipment；
Power supply, by power supply line and for powering for test equipment；
Further include:
First switch is placed in rack, and be set to power supply line in, including the first key, wireless data transceiving device and
For changing the actuator of power supply line's on-off, the actuator changes primary change power supply line when the first key is struck
On off operating mode；
Second switch, including the second key and wireless data transceiving device, wirelessly connect with first switch, and
First switch, which is notified, in the second key changes the primary on off operating mode for changing power supply line.
The wireless data transceiving device is ZigBee R-T unit, and the test platform further includes for providing in data
The gateway turned, which includes ZigBee R-T unit and WiFi R-T unit, and the first switch and the second switch passes through institute
State gateway connection.
The test equipment includes that central processing unit, WLAN tester, the connectivity port OLT, the OLT in rack are set
Standby, optical attenuator, multiple connectivity ports ODN, optical splitter and multiple connectivity ports OUN, the central processing unit are separately connected
WLAN tester, multiple connectivity ports OLT and OLT device, the OLT device connect optical attenuator, and the optical attenuator divides company
The connectivity port ODN and optical splitter are connect, the optical splitter is separately connected multiple connectivity ports OUN.
The connectivity port OLT includes multiple OLT network connection control ports and multiple OLT serial orders port.
The test platform further includes portable microscope video camera, and the portable microscope video camera passes through wireless network
Network connects central processing unit.
Second key is microswitch.
First key is microswitch.
First key is commutator, and the actuator is controlled type commutator.
Compared with prior art, the invention has the following advantages:
1) two switches wirelessly connect, and only have actuator in first switch, and second switch is opened by first
The actuator of pass is controlled, therefore second switch is able to be arranged at an arbitrary position, does not need to be routed.
2) wireless data transceiving device is ZigBee R-T unit, can be with since second switch is not easy to connect alternating current
Greatly improve the continuation of the journey of second switch.
3) the second key be microswitch, long service life, securely and reliably.
4) the first key be microswitch, long service life, securely and reliably.
5) the first key is commutator, is equivalent to inside first switch and has set up a dual control circuit.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Wherein: 1, test equipment, 2, power supply, 3, first switch, 4, second switch, 5, gateway, the 31, first key, 32, nothing
Line data transmitter-receiver set, 33, actuator, the 41, second key, 42, wireless data transceiving device.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to
Following embodiments.
A kind of GPON light network termination equipment test platform, comprising:
Test equipment 1, for testing light network termination equipment；
Rack, for installing test equipment 1；
Power supply 2, by power supply line and for powering for test equipment 1；
Further include:
First switch 3, is placed in rack, and is set in power supply line, including the first key 31, wireless data transceiving device
32 and for changing power supply line's on-off actuator 33, actuator 33 changes primary change when the first key 31 is struck and supplies
The on off operating mode of electric line；
Second switch 4, including the second key 41 and wireless data transceiving device 42, wirelessly with first switch 3
Connection, and be notified first switch 3 in the second key 41 and change the primary on off operating mode for changing power supply line.
Two switches wirelessly connect, and only have actuator 33 in first switch 3, and second switch 4 passes through first
The actuator 33 of switch 3 is controlled, therefore second switch 4 is able to be arranged at an arbitrary position, does not need to be routed.
Wireless data transceiving device 32 and wireless data transceiving device 42 are ZigBee R-T unit, and test platform also wraps
It includes for providing the gateway 5 of data relay, which includes ZigBee R-T unit and WiFi R-T unit, 3 He of first switch
Second switch 4 is connected by gateway 5.Wireless data transceiving device is ZigBee R-T unit, since second switch 4 is not easy to connect
Alternating current, therefore the continuation of the journey of second switch 4 can be greatly improved.
Test equipment 1 includes central processing unit, WLAN tester, the connectivity port OLT, OLT device, light in rack
Attenuator, multiple connectivity ports ODN, optical splitter and multiple connectivity ports OUN, central processing unit are separately connected WLAN test
Device, multiple connectivity ports OLT and OLT device, OLT device connect optical attenuator, the optical attenuator point connection connectivity port ODN and light
Splitter, optical splitter are separately connected multiple connectivity ports OUN.
The connectivity port OLT includes multiple OLT network connection control ports and multiple OLT serial orders port.
Test platform further includes portable microscope video camera, and portable microscope video camera passes through in wireless network connection
Central processor.
Second key 41 is that microswitch can be microswitch, can open for double-throw as the first key 31
It closes, in addition actuator 33 is controlled type commutator, when the first key 31 is commutator, is equivalent in first switch 3
A dual control circuit is set up in portion.
The specific test process of the application is roughly the same with existing test platform, repeats no more.
Claims (8)
1. a kind of GPON light network termination equipment test platform, comprising:
Test equipment, for testing light network termination equipment；
Rack, for installing the test equipment；
Power supply, by power supply line and for powering for test equipment；
It is characterized by further comprising:
First switch is placed in rack, and is set in power supply line, including the first key, wireless data transceiving device and be used for
Change the actuator of power supply line's on-off, the actuator changes the logical of primary change power supply line when the first key is struck
Disconnected state；
Second switch, including the second key and wireless data transceiving device, wirelessly connect with first switch, and
Two keys are notified first switch and change the primary on off operating mode for changing power supply line.
2. a kind of GPON light network termination equipment test platform according to claim 1, which is characterized in that the wireless data
R-T unit is ZigBee R-T unit, and the test platform further includes for providing the gateway of data relay, which includes
ZigBee R-T unit and WiFi R-T unit, the first switch and the second switch are connected by the gateway.
3. a kind of GPON light network termination equipment test platform according to claim 1, which is characterized in that the test equipment
Central processing unit, WLAN tester, the connectivity port OLT, OLT device, optical attenuator, multiple ODN including being set in rack connect
Port, optical splitter and multiple connectivity ports OUN are connect, the central processing unit is separately connected WLAN tester, multiple OLT connection
Port and OLT device, the OLT device connect optical attenuator, the optical attenuator point connection connectivity port ODN and optical branching
Device, the optical splitter are separately connected multiple connectivity ports OUN.
4. a kind of GPON light network termination equipment test platform according to claim 3, which is characterized in that the OLT connection
Port includes multiple OLT network connection control ports and multiple OLT serial orders port.
5. a kind of GPON light network termination equipment test platform according to claim 3, which is characterized in that the test platform
It further include portable microscope video camera, the portable microscope video camera passes through wireless network connection central processing unit.
6. a kind of GPON light network termination equipment test platform according to claim 1, which is characterized in that second key
For microswitch.
7. a kind of GPON light network termination equipment test platform according to claim 1, which is characterized in that first key
For microswitch.
8. a kind of GPON light network termination equipment test platform according to claim 1, which is characterized in that first key
For commutator, the actuator is controlled type commutator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485058.XA CN109995430B (en) | 2017-12-29 | 2017-12-29 | GPON optical network terminal equipment test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485058.XA CN109995430B (en) | 2017-12-29 | 2017-12-29 | GPON optical network terminal equipment test platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109995430A true CN109995430A (en) | 2019-07-09 |
| CN109995430B CN109995430B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711485058.XA Active CN109995430B (en) | 2017-12-29 | 2017-12-29 | GPON optical network terminal equipment test platform |
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| CN (1) | CN109995430B (en) |
Citations (7)
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| US20070140691A1 (en) * | 2005-12-20 | 2007-06-21 | Huawei Technologies Co., Ltd. | Passive Optical Network User Terminal and Method of Power Supply Control and Power Supply State Reporting for the Same |
| CN101047442A (en) * | 2006-04-02 | 2007-10-03 | 华为技术有限公司 | Maintenance method of passive optical network and its system |
| CN203166920U (en) * | 2013-01-21 | 2013-08-28 | 上海共联通信信息发展有限公司 | Test and maintenance apparatus for user side optical network unit |
| CN103414529A (en) * | 2013-08-26 | 2013-11-27 | 华北计算技术研究所 | Universal automatic testing and fault diagnosis system |
| CN205812011U (en) * | 2016-05-24 | 2016-12-14 | 上海共联通信信息发展有限公司 | A kind of test platform of PON upstream gateway terminal unit |
| CN106253972A (en) * | 2016-07-07 | 2016-12-21 | 上海光维通信技术股份有限公司 | Optic communication test system and optic communication test terminal |
| CN207853901U (en) * | 2017-12-29 | 2018-09-11 | 上海共联通信信息发展有限公司 | A kind of GPON light network termination equipment test platform |
-
2017
- 2017-12-29 CN CN201711485058.XA patent/CN109995430B/en active Active
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|---|---|---|---|---|
| US20070140691A1 (en) * | 2005-12-20 | 2007-06-21 | Huawei Technologies Co., Ltd. | Passive Optical Network User Terminal and Method of Power Supply Control and Power Supply State Reporting for the Same |
| CN101047442A (en) * | 2006-04-02 | 2007-10-03 | 华为技术有限公司 | Maintenance method of passive optical network and its system |
| CN203166920U (en) * | 2013-01-21 | 2013-08-28 | 上海共联通信信息发展有限公司 | Test and maintenance apparatus for user side optical network unit |
| CN103414529A (en) * | 2013-08-26 | 2013-11-27 | 华北计算技术研究所 | Universal automatic testing and fault diagnosis system |
| CN205812011U (en) * | 2016-05-24 | 2016-12-14 | 上海共联通信信息发展有限公司 | A kind of test platform of PON upstream gateway terminal unit |
| CN106253972A (en) * | 2016-07-07 | 2016-12-21 | 上海光维通信技术股份有限公司 | Optic communication test system and optic communication test terminal |
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| CN109995430B (en) | 2024-02-20 |
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