CN203645666U - Multiport network wire measuring instrument - Google Patents
Multiport network wire measuring instrument Download PDFInfo
- Publication number
- CN203645666U CN203645666U CN201420003687.XU CN201420003687U CN203645666U CN 203645666 U CN203645666 U CN 203645666U CN 201420003687 U CN201420003687 U CN 201420003687U CN 203645666 U CN203645666 U CN 203645666U
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- network
- socket
- measuring instrument
- tester
- connector
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- Expired - Fee Related
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model discloses a multiport network wire measuring instrument. A main tester of the network wire measuring instrument is provided with three twisted pair connecting devices, i.e., an RJ45 socket, an RJ45 plug and an eight-core core wire tube. Eight corresponding contacts of the RJ45 socket, RJ45 plug and eight-core core wire tube are connected in parallel according to the same arranging sequence, and welded on a printed circuit board. The multiport network wire measuring instrument can directly detect the connectivity of a network panel via the RJ45 plug, and directly detect the connectivity of a twisted pair without the RJ45 plug via the eight-core core wire tube, thereby saving time in testing network connectivity.
Description
Technical field
the utility model relates to a kind of to adopting the connectedness of computer network of twisted-pair feeder wiring to carry out the measurement mechanism of Validity Test, a kind of network tester that can obviously improve computer network twisted-pair feeder line test convenience.
Background technology
In the construction and maintenance of computer network, the connectedness that often need to test twisted-pair feeder (also claiming netting twine) circuit.At present, general network technology personnel or computer network user adopt a kind of common small-sized tester (as expert NS-468 type network tester) to test the break-make of netting twine.This tester only has a pair of RJ45 network cable socket (laying respectively on main tester and remote testing device), can directly be used for testing two ends and be provided with the twisted-pair feeder of RJ45 connector.
But in real work, often need the network panel (RJ45 network cable socket is installed) of test room whether to have network signal, now this tester need to coordinate a twisted-pair feeder just can complete test.One end of twisted-pair feeder is inserted in described network panel, the other end inserts on described main tester.In the described network panel in a lot of rooms, do not insert netting twine, this just needs network technology personnel to carry a netting twine, is inserted in described network panel and just can tests.Carry netting twine and not only bother, and the two ends of netting twine are inserted into respectively on network panel and tester and need to consume some times, and after testing while going out to test be easy to netting twine to lose.
On the other hand, in the time of network layout, the end of some twisted-pair feeder had not both been installed RJ45 connector, was not connected to again on the RJ45 socket of described network panel.In order to test the connectedness of this twisted-pair feeder, can only at the end of twisted-pair feeder, described RJ45 connector be installed, not only time-consuming but also waste material temporarily.
Utility model content
The limitation that can only directly test the twisted-pair feeder that RJ45 connector is installed in order to overcome existing described small-sized tester, the utility model provides a kind of network tester of multiport, comprises main tester and remote testing device.In described main tester, 3 kinds of twisted pair line connection devices are installed, be respectively RJ45 socket, RJ45 connector and 8 core list stamen line intubate, described 8 core list stamen line intubate are made up of the copper intubate of 8 0.8 millimeter aperture 2 centimeter length, between each copper intubate, isolate with insulating material.Wherein, utilize described RJ45 connector, can directly main tester be inserted in to test network connectedness in described network panel, thereby do not need the cooperation of twisted-pair feeder.Utilize described 8 core list stamen line intubate, be used for the connectedness of every single stamen line of the twisted-pair feeder that RJ45 connector is not installed to test, each copper intubate side of described 8 core list stamen line intubate marks wired color, as long as will insert by color the connectedness that gets final product test network in copper intubate after the 8 single stamen lines peeling in twisted-pair feeder.
The beneficial effects of the utility model are: simple in structure, cost is low, can obviously improve the convenience of various environment lower network test job.
Brief description of the drawings
Below in conjunction with accompanying drawing and enforcement, the utility model is further illustrated.
Fig. 1 is the utility model structural representation.Corresponding 8 contacts (1) of RJ45 socket (9) and RJ45 connector (10) and 8 core list stamen line intubate (11), (2), (3), (4), (5), (6), (7), (8) are by aligned identical order respectively and connect.RJ45 socket (9), RJ45 connector (10) and described 8 core list stamen line intubate (11) are encapsulated in the shell of described main tester (12).
Embodiment
RJ45 socket (9) and RJ45 connector (10) and 8 core list stamen line intubate (11) are welded on printed circuit board (PCB), and are encapsulated in the main tester shell of tester, socket exposes, and plug protrudes.
Use procedure of the present utility model is as follows: if whether network panel described in test room has network signal, the RJ45 connector (10) on described main tester is directly inserted in described network panel; If the twisted-pair feeder of RJ45 connector is not installed in test one end, by 2 ~ 3 centimetres of the crust strip ofves of twisted-pair feeder, the crust of the 8 core list stamen lines that expose is peeled off and exposed copper cash, insert in 8 core list stamen line intubate (11) by the color of single stamen line crust respectively with copper cash 8; If test has been provided with the twisted-pair feeder of RJ45 connector, it is directly inserted in the RJ45 socket (9) of tester.
Claims (1)
1. a multiport network tester, it is characterized in that: 3 kinds of twisted pair line connection devices are installed in the shell of main tester described in network tester, respectively RJ45 socket, RJ45 connector and 8 core list stamen line intubate, described RJ45 socket, described RJ45 connector and corresponding 8 contacts of described 8 core list stamen line intubate are by aligned identical order respectively and connect, described RJ45 socket exposes, and described RJ45 connector protrudes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003687.XU CN203645666U (en) | 2014-01-04 | 2014-01-04 | Multiport network wire measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003687.XU CN203645666U (en) | 2014-01-04 | 2014-01-04 | Multiport network wire measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203645666U true CN203645666U (en) | 2014-06-11 |
Family
ID=50876884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420003687.XU Expired - Fee Related CN203645666U (en) | 2014-01-04 | 2014-01-04 | Multiport network wire measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203645666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733939A (en) * | 2015-03-28 | 2015-06-24 | 胡清桂 | Multi-direction double-wire RJ45 network adaptor |
-
2014
- 2014-01-04 CN CN201420003687.XU patent/CN203645666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733939A (en) * | 2015-03-28 | 2015-06-24 | 胡清桂 | Multi-direction double-wire RJ45 network adaptor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20150104 |
|
| EXPY | Termination of patent right or utility model |