CN203376357U

CN203376357U - Network line detecting instrument port expansion device

Info

Publication number: CN203376357U
Application number: CN201320432813.9U
Authority: CN
Inventors: 王竹泉; 黄仙华
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-21
Filing date: 2013-07-21
Publication date: 2014-01-01
Anticipated expiration: 2023-07-21

Abstract

The utility model discloses a network line measurement instrument port expansion device, which adopts the network detecting device having a standard RJ45 port and a standard RJ11 port to detect the connecting line having two ends provided with right avertence RJ11 crystal heads. Two groups of sockets are disposed in an enclosed housing, and are respectively constituted by a standard RJ45 socket, a 6P6C standard RJ11 socket and a 6P6C right avertence RJ11 socket, and in addition, all socket interfaces are exposed. A first contact, a second contact, a third contact, a fourth contact, a fifth contact, and a sixth contact of the RJ45 socket of each group of sockets are respectively sequentially parallely connected with a first contact, a second contact, a third contact, a fourth contact, a fifth contact, and a sixth contact of the 6P6C standard RJ11 socket of the same group and a first contact, a second contact, a third contact, a fourth contact, a fifth contact, and a sixth contact of the 6P6C right avertence RJ11 socket.

Description

Network tester port expansion device

Technical field

The utility model relates to a kind of network tester port expansion device, especially makes to adopt the RJ45 of standard or the tester of RJ11 port to use the connecting line of right avertence RJ11 crystal head making to carry out on off test work to two ends.

Background technology

At present, mostly the survey line port on known network tester is RJ45, the RJ11 of employing standard or the RJ45+RJ11 test port as connecting line, is only applicable to adopt the on off test work of the connecting line that standard RJ45 or RJ11 crystal head make.The connecting line that uses right avertence RJ11 crystal head to make for two ends, can't be used the current RJ45 of standard or the RJ11 port network tester of adopting on the market to carry out on off test work.When understanding the connecting line break-make situation of the two ends use right avertence RJ11 of institute crystal head making at needs, may need by multimeter or other test mode, for the pin of right avertence RJ11 crystal head on connecting line one by one go test, whole process wastes time and energy, very loaded down with trivial details poor efficiency, and reliability is low.

Summary of the invention

For the problem that the RJ45 that solves the employing standard or RJ11 port network tester can not carry out the break-make detection to the connecting line that uses right avertence RJ11 crystal head to make, the utility model provides a kind of network tester port expansion device.

The utility model solves the technical scheme that its technical matters adopts:

A kind of network tester port expansion device, the shell and the outer casing base that comprise sealing, a pcb board is installed on the outer casing base in housing, be installed with RJ11 socket and 2 6P6C right avertence RJ11 sockets of the RJ45 socket of 2 standards, 2 6P6C standards on pcb board, the socket of described each socket exposes.Described each socket is divided into to two groups of A, B, the RJ11 socket of the RJ45 socket of wherein said the 1st standard, the 1st 6P6C standard and the 1st 6P6C right avertence RJ11 socket are the A group, and by the circuit on described pcb board 6 contacts of the 1st contact to the of the RJ45 socket of described the 1st standard, respectively with 6 contacts of the 1st contact to the of the RJ11 socket of RJ11 socket 6 contacts of the 1st contact to the of described the 1st standard and the 1st right avertence sequentially and connect; The RJ11 socket of the RJ45 socket of described the 2nd standard, the 2nd 6P6C standard and the 2nd 6P6C right avertence RJ11 socket are the B group, and by the circuit on described pcb board 6 contacts of the 1st contact to the of the RJ45 socket of described the 2nd standard, respectively with 6 contacts of the 1st contact to the of the RJ11 socket of RJ11 socket 6 contacts of the 1st contact to the of described the 2nd 6P6C standard and the 2nd 6P6C right avertence sequentially and connect.

When measuring, the short connecting line of making of RJ45 or the RJ11 crystal head of two two ends Application standards, respectively network tester port is connected with RJ45 or the RJ11 socket of standard on described network tester port expansion device, then the connecting line that uses right avertence RJ11 crystal head to make at the two ends of wish test, be connected respectively to the right avertence RJ11 socket of described grid tester port expansion device, can complete by the network tester break-make surveying work of required test connecting line.

The beneficial effects of the utility model are:

1. the utility model is simple in structure, design science is reasonable, convenient and reliable, small volume is easy to carry, can make the network tester of the survey line port of RJ45, the RJ11 of existing employing standard or RJ45+RJ11 by it, the connecting line that uses right avertence RJ11 crystal head to make to two ends can carry out on off test easily, can effectively increase work efficiency and quality, and can expand the survey line function of existing network tester.

2. the utility model can not only make to adopt the RJ45 of standard or the network tester of RJ11 port to use connecting line and the two ends that right avertence RJ11 crystal head is made to adopt the connecting line of standard RJ11 crystal head and right avertence RJ11 crystal head mixing manufacture to carry out the break-make detection to two ends, but also can make only to have the connecting line that the network tester of the RJ45 port of standard can be made two ends Application standard RJ11 crystal head carry out the break-make testing.

The accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is circuit theory diagrams of the present utility model.

Fig. 2 is the structural representation of an embodiment of the present utility model.

Fig. 3 is the inner body arrangement architecture schematic diagram of an embodiment of the present utility model.

In accompanying drawing 1,2,3,4,5,6 on 3 sockets in A socket grouping by the aligned identical order respectively and 6 contacts that connect; 7,8,9,10,11,12 on 3 sockets in B socket grouping by the aligned identical order respectively and 6 contacts that connect; The 13 RJ45 sockets that are the 1st standard; The 14 RJ45 sockets that are the 2nd standard; 15 is the 1st 6P6C standard RJ11 socket; 16 is the 2nd 6P6C standard RJ11 socket; 17 is the 1st 6P6C right avertence RJ11 socket; 18 the 2nd 6P6C right avertence RJ11 sockets; 19 is shell; 20 is shell bottom plate; 21 is pcb board.

embodiment

The circuit theory that the utility model provides, as shown in Figure 1, RJ45 socket (13), the RJ11 socket (15) of the 1st 6P6C standard and its corresponding 6 contacts (1) of RJ11 socket (17), (2), (3), (4), (5), (6) of the 1st 6P6C right avertence of the 1st standard that belongs to the grouping of A socket, by identical putting in order respectively and connect; RJ45 socket (14), the RJ11 socket (16) of the 2nd 6P6C standard and its corresponding 6 contacts (7) of RJ11 socket (18), (8), (9), (10), (11), (12) of the 2nd 6P6C right avertence of the 2nd standard that belongs to the grouping of B socket, by identical putting in order respectively and connect.

In the embodiment of Fig. 2 and Fig. 3, the RJ11 socket (16) of the RJ45 socket (13) of the 1st standard, the RJ11 socket (15) of the 1st 6P6C standard, the RJ11 socket (17) of the 1st 6P6C right avertence, the RJ45 socket (14) of the 2nd standard, the 2nd 6P6C standard and the RJ11 socket (18) of the 2nd 6P6C right avertence are welded on pcb board (21), pcb board (21) is arranged on shell bottom plate (20), and be encapsulated in shell (19), the socket of each socket exposes.

When the utility model is used, for the network tester that standard RJ45 port is only arranged, when measuring first by a two ends Application standard RJ45 connector and adopt the short connecting line of same sequence making, the RJ45 socket (13) of the standard RJ45 port of network tester main frame and the 1st standard in embodiment is connected, again by a two ends Application standard RJ45 connector and adopt the short connecting line of making of same sequence, the RJ45 socket (15) of the RJ45 port of network tester terminal and the 2nd standard in embodiment is connected.At this moment, if needing the connecting line of test is the connecting line that two ends adopt right avertence RJ11 crystal head to make, tested connecting line can be connected to so to the RJ11 socket (17) of the 1st 6P6C right avertence and the RJ11 socket (18) of the 2nd 6P6C right avertence and carries out the break-make testing; If needing the connecting line of test is the connecting line that two ends adopt the RJ11 crystal head of standard to make, tested connecting line can be connected to so to the RJ11 socket (15) of the 1st 6P6C standard and the RJ11 socket (16) of the 2nd 6P6C standard and carries out the break-make testing; If needing the connecting line of test is the connecting line that two ends adopt respectively the RJ11 of the RJ11 crystal head of standard and right avertence to make, tested connecting line can be connected to so to the RJ11 socket (15) of the 1st 6P6C standard and the RJ11 socket (18) of the 2nd 6P6C right avertence or the RJ11 socket (16) of the 2nd 6P6C standard and the RJ11 socket (17) of the 1st 6P6C right avertence and carries out the break-make testing.

When the utility model is used, for the network tester that standard RJ11 port is only arranged, when measuring first with a two ends Application standard RJ11 crystal head and adopt the short connecting line of same sequence making, the RJ11 socket (15) of the standard RJ11 port of network tester main frame and the 1st 6P6C standard in embodiment is connected, again with a two ends Application standard RJ41 crystal head and adopt the short connecting line of making of same sequence, the RJ45 socket (16) of the RJ11 port of network tester terminal and the 2nd 6P6C standard in embodiment is connected, then tested connecting line (connecting line that two ends adopt right avertence RJ11 crystal head to make) is connected to the RJ11 socket (17) of the 1st 6P6C right avertence and the RJ11 socket (18) of the 2nd 6P6C right avertence carries out the break-make testing.

When the utility model is used, network tester for the RJ45+RJ11 port that there is standard simultaneously, RJ45 port or the RJ11 port of optional criteria according to actual needs when measuring, complete tested connecting line by above-mentioned method of attachment and carry out the break-make testing.

Although the utility model illustrates and describes by preferred embodiment, those skilled in the art should understand, and in claims scope, can do the various variation on form and details.

Claims

1. a network tester port expansion device, the shell and the outer casing base that comprise sealing, it is characterized in that: a pcb board is installed on the outer casing base in housing, be installed with RJ11 socket and 2 6P6C right avertence RJ11 sockets of the RJ45 socket of 2 standards, 2 6P6C standards on pcb board, the socket of described each socket exposes.

2. network tester port expansion device according to claim 1, it is characterized in that: described each socket is divided into to two groups of A, B, the RJ11 socket of the RJ45 socket of wherein said the 1st standard, the 1st 6P6C standard and the 1st 6P6C right avertence RJ11 socket are the A group, and by the circuit on described pcb board 6 contacts of the 1st contact to the of the RJ45 socket of described the 1st standard, respectively with 6 contacts of the 1st contact to the of the RJ11 socket of RJ11 socket 6 contacts of the 1st contact to the of described the 1st standard and the 1st right avertence sequentially and connect; The RJ11 socket of the RJ45 socket of described the 2nd standard, the 2nd 6P6C standard and the 2nd 6P6C right avertence RJ11 socket are the B group, and by the circuit on described pcb board 6 contacts of the 1st contact to the of the RJ45 socket of described the 2nd standard, respectively with 6 contacts of the 1st contact to the of the RJ11 socket of RJ11 socket 6 contacts of the 1st contact to the of described the 2nd standard and the 2nd right avertence sequentially and connect.