CN104811350A - Test system and method of optical network units - Google Patents
Test system and method of optical network units Download PDFInfo
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- CN104811350A CN104811350A CN201510141902.1A CN201510141902A CN104811350A CN 104811350 A CN104811350 A CN 104811350A CN 201510141902 A CN201510141902 A CN 201510141902A CN 104811350 A CN104811350 A CN 104811350A
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Abstract
The invention provides a test system of optical network units. The test system comprises a test computer, a serial port box and optical network units to be tested, the test computer is connected to the serial port box via a serial port line, the serial port box is connected to the optical network units to be tested via network lines, the test computer is connected to the optical network units to be tested simultaneously via the serial port box to implement test, and in the test process of the optical network units to be tested, the test computer communicates with the serial port box via the serial port line, and the serial port box communicates with the optical network units to be tested simultaneously via the network wires. The invention also provides a test method of the optical network units based on the system.
Description
Technical field
The present invention relates to measuring technology, especially, relate to a kind of optical network unit test macro and the method for testing based on described optical network unit test macro.
Background technology
Along with user is to the continuous growth of bandwidth demand, traditional copper cash broadband access system more and more faces bandwidth bottleneck.Meanwhile, increasingly mature and the application cost of the Fibre Optical Communication Technology that bandwidth capacity is huge declines year by year, as the intelligent acess network systems such as EPON (Passive Optical Network, PON) become the broadband access network system of current main flow gradually.Traditional passive optical network mainly comprises optical line terminal (the Optical Line Terminal being positioned at local side, and be positioned at multiple optical network units (Optical Network Unit of user side OLT), or Optical Network Terminal (Optical Network Terminal ONU), ONT), wherein said optical line terminal is connected to described multiple ONU or ONT by Optical Distribution Network in point-to-multipoint mode, for ease of describing, ONU and ONT is referred to as ONU by the application.
In general, ONU product needed to carry out a series of software and hardware test before dispatching from the factory.Traditional ONU testing scheme mainly contains two kinds, and one is by adopting TELNET control mode connect ONU product to be measured and test it, and another kind adopts form web page log in ONU product to be measured and tested it by test interface.But, when adopting the testing scheme of TELNET control mode, a test computer can only test an independent ONU product, and adopt the testing scheme of network entry mode to be consistent due to the network IP at volume production stage each ONU product, test while multiple ONU product cannot be realized equally.Therefore there is the low problem of testing efficiency in traditional ONU testing scheme.
Summary of the invention
One of them object of the present invention is as solving the problems of the technologies described above and providing a kind of test macro of optical network unit.Another object of the present invention is as solving the problem and providing a kind of optical network unit method of testing based on described test macro.
The test macro of optical network unit provided by the invention, comprise: comprise test computer, serial box and multiple optical network unit to be measured, wherein said test computer is connected to described serial box by Serial Port Line, and described serial box is connected to described multiple optical network unit to be measured by netting twine, described test computer is side by side tested described multiple optical network unit to be measured by described serial box, and in the test process of described multiple optical network unit to be measured, described test computer is communicated with described serial box by described Serial Port Line, and described serial box is side by side communicated with described multiple optical network unit to be measured by described netting twine.
In a kind of preferred embodiment of the test macro of optical network unit provided by the invention, between described Serial Port Line and described multiple optical network unit to be measured, N tool is dragged to connect by one.
In a kind of preferred embodiment of the test macro of optical network unit provided by the invention, described one drags N tool to be connected to described serial box by netting twine, and it comprises multiple connectivity port, described multiple connectivity port is connected to described multiple optical network unit to be measured respectively by netting twine.
In a kind of preferred embodiment of the test macro of optical network unit provided by the invention, the number of described multiple optical network unit to be measured is the integral multiple of four.
In a kind of preferred embodiment of the test macro of optical network unit provided by the invention, the number of described multiple optical network unit to be measured is eight.
Optical network unit method of testing provided by the invention, comprising: respectively multiple optical network unit to be measured is connected to described serial box by netting twine, and by Serial Port Line, described serial box is connected to test computer; Described test computer starts test program, and is side by side tested described multiple optical network unit to be measured by described serial box; In the test process of described multiple optical network unit to be measured, described test computer is communicated with described serial box by described Serial Port Line, and described serial box is side by side communicated with described multiple optical network unit to be measured by described netting twine.
In a kind of preferred embodiment of optical network unit method of testing provided by the invention, also comprise: before testing, utilize netting twine that described serial box is connected to described test computer, and carry out pre-configured by described test computer to described serial box.
In a kind of preferred embodiment of optical network unit method of testing provided by the invention, also comprise: after described serial box has configured, restart described serial box.
In a kind of preferred embodiment of optical network unit method of testing provided by the invention, describedly respectively multiple optical network unit to be measured is connected to described serial box by netting twine and comprises: utilize respectively and by independently netting twine, described multiple optical network unit to be measured is connected respectively to one and drags N tool 150; N tool is dragged to be connected to described serial box by netting twine by described one.
In a kind of preferred embodiment of optical network unit method of testing provided by the invention, the number of described multiple optical network unit to be measured is the integral multiple of four.
Compared to prior art, utilize serial box to realize test computer side by side the carries out a series of software and hardware test to multiple optical network unit to be measured of the test macro of optical network unit provided by the invention and method of testing, thus the utilance of lifting means and improve the testing efficiency of optical network unit.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of execution mode of test macro of optical network unit provided by the invention;
Fig. 2 is the schematic flow sheet of the optical network unit method of testing based on the test macro shown in Fig. 1 provided by the invention;
The schematic diagram of a kind of optional test program page that Fig. 3 is the optical network unit method of testing shown in Fig. 2.
Embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Referring to Fig. 1, is the structural representation of a kind of execution mode of test macro of optical network unit provided by the invention.The test macro 100 of described optical network unit comprises test computer 110, serial box 120 and multiple optical network unit ONU to be measured
1~ ONU
n, wherein, described serial box 120 is connected to the serial ports of described test computer 110 by Serial Port Line 130, and described serial box 120 is connected to one by netting twine 140 drags N tool 150; Described one drags N tool 150 to have N number of connectivity port P
1~ P
n, described N number of connectivity port P
1~ P
ndescribed multiple optical network unit ONU to be measured is connected to further by netting twine 140
1~ ONU
n.
Based on above-mentioned configuration, when carrying out test operation, described serial box 120 can be communicated with described test computer 110 by described Serial Port Line 130, and described multiple optical network unit ONU to be measured
1~ ONU
ncommunicated with described serial box 120 by described netting twine 140, thus, just can realize utilizing a testing equipment (i.e. described test computer 110) side by side to described multiple optical network unit ONU to be measured
1~ ONU
ntest.
In the test macro 100 of the described optical network unit shown in Fig. 1, described optical network unit ONU to be measured
1~ ONU
nconcrete number can be that the integral multiple of employing four is configured, such as in one embodiment, described optical network unit ONU to be measured
1~ ONU
nnumber be eight, be namely N=8, accordingly, described one drags N tool 150 one to drag eight tools for what have eight connectivity ports, its respectively by eight independently netting twine 140 be connected to described eight optical network unit ONU to be measured
1~ ONU
n.
Based on the test macro 100 of above-mentioned optical network unit, the present invention also provides a kind of optical network unit method of testing.Refer to Fig. 2, it is the schematic flow sheet of a kind of embodiment of optical network unit method of testing provided by the invention, and described optical network unit method of testing mainly comprises the following steps:
Step S1, utilizes netting twine that serial box is connected to test computer, and carries out pre-configured by test computer to described serial box;
Multiple optical network unit ONU to be measured is realized utilizing new serial box 120
1~ ONU
nbefore testing, first-selected needs is configured new serial box 120.Particularly, can utilize netting twine that described serial box 120 is connected to test computer 110, and by described test computer 110, described serial box 120 is configured.
Step S2, after described serial box has configured, has restarted described serial box;
Step S3, is connected to described serial box by multiple optical network unit to be measured respectively by netting twine, and by Serial Port Line, described serial box is connected to test computer;
In a particular embodiment, N tool can be dragged to connect by one between described multiple optical network unit to be measured and described serial box.Concrete connection topology can with reference to the system architecture shown in Fig. 1, concrete, in this step, first, can utilize respectively independently netting twine 140 by described multiple optical network unit ONU to be measured
1~ ONU
nbe connected respectively to described one and drag N tool 150, and, drag N tool 150 to be connected to described serial box 120 by netting twine 140 by described one; Further, by Serial Port Line 130, described serial box 120 is connected to the serial ports of described test computer 110.
Step S4, described test computer starts test program, and is side by side tested described multiple optical network unit to be measured by described serial box;
After the connection of completing steps S3, described test computer 110 just can start for described multiple optical network unit ONU to be measured
1~ ONU
ntest program, in test process, described test computer can be communicated with described serial box 120 by described Serial Port Line 130, and described serial box 120 further by described netting twine 140 simultaneously with described multiple optical network unit ONU to be measured
1~ ONU
ncommunicate, thus realize described test computer 110 side by side to described multiple optical network unit ONU to be measured
1~ ONU
ntest.
The test program page of described test computer 110 can as shown in Figure 3, and described test program can include but not limited to following test event: (1) logs in TC; (2) version is checked; (3) control general is luminous; (4) LED is checked; (5) the strong reset that reset is pressed; (6) medium education (Media Access Control, MAC) information is write; (7) restart.
Compared to prior art, utilize serial box to realize test computer side by side the carries out a series of software and hardware test to multiple optical network unit to be measured of the test macro of optical network unit provided by the invention and method of testing, thus the utilance of lifting means and improve the testing efficiency of optical network unit.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. the test macro of an optical network unit, it is characterized in that, comprise test computer, serial box and multiple optical network unit to be measured, wherein said test computer is connected to described serial box by Serial Port Line, and described serial box is connected to described multiple optical network unit to be measured by netting twine, described test computer is side by side tested described multiple optical network unit to be measured by described serial box, and in the test process of described multiple optical network unit to be measured, described test computer is communicated with described serial box by described Serial Port Line, and described serial box is side by side communicated with described multiple optical network unit to be measured by described netting twine.
2. test macro according to claim 1, is characterized in that, drags N tool to connect between described Serial Port Line and described multiple optical network unit to be measured by one.
3. test macro according to claim 2, is characterized in that, described one drags N tool to be connected to described serial box by netting twine, and it comprises multiple connectivity port, and described multiple connectivity port is connected to described multiple optical network unit to be measured respectively by netting twine.
4. test macro according to claim 1, is characterized in that, the number of described multiple optical network unit to be measured is the integral multiple of four.
5. test macro according to claim 4, is characterized in that, the number of described multiple optical network unit to be measured is eight.
6. an optical network unit method of testing, is characterized in that, comprising:
Respectively multiple optical network unit to be measured is connected to described serial box by netting twine, and by Serial Port Line, described serial box is connected to test computer;
Described test computer starts test program, and is side by side tested described multiple optical network unit to be measured by described serial box;
In the test process of described multiple optical network unit to be measured, described test computer is communicated with described serial box by described Serial Port Line, and described serial box is side by side communicated with described multiple optical network unit to be measured by described netting twine.
7. optical network unit method of testing according to claim 6, is characterized in that, also comprise: before testing, and utilizes netting twine that described serial box is connected to described test computer, and carries out pre-configured by described test computer to described serial box.
8. optical network unit method of testing according to claim 7, is characterized in that, also comprise: after described serial box has configured, restart described serial box.
9. optical network unit method of testing according to claim 6, it is characterized in that, describedly respectively multiple optical network unit to be measured is connected to described serial box by netting twine and comprises: utilize respectively and by independently netting twine, described multiple optical network unit to be measured is connected respectively to one and drags N tool 150; N tool is dragged to be connected to described serial box by netting twine by described one.
10. optical network unit method of testing according to claim 6, is characterized in that, the number of described multiple optical network unit to be measured is the integral multiple of four.
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| CN201510141902.1A CN104811350A (en) | 2015-03-27 | 2015-03-27 | Test system and method of optical network units |
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| CN201510141902.1A CN104811350A (en) | 2015-03-27 | 2015-03-27 | Test system and method of optical network units |
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Cited By (1)
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| CN107367653A (en) * | 2017-07-31 | 2017-11-21 | 立达电线(东莞)有限公司 | Automatic identification inserts PIN devices |
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Application publication date: 20150729 |