CN103364597A

CN103364597A - Port expanding device of network wire testing instrument

Info

Publication number: CN103364597A
Application number: CN201310305416XA
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: 2013-10-23

Abstract

The invention discloses a port expanding device of a network wire testing instrument, and the port expanding device can make the two testing ends of a network tester adopting standard RJ45 and RJ11ports adopt a connecting wire made of a right-skewed RJ11 crystal plug. According to the port expanding device, two sets of sockets are installed in a closed outer shell and respectively composed of a standard RJ45 socket, a 6P6C standard RJ11 socket and a 6P6C right-skewed RJ11 socket, and connectors of all the sockets are exposed. In each set of sockets, contact points, from the first to the sixth, of the RJ45 socket are sequentially connected in parallel with contact points, from the first to the sixth, of the 6P6C standard RJ11 socket respectively, and sequentially connected in parallel with contact points, from the first to the sixth, of the 6P6C right-skewed RJ11 socket respectively.

Description

Network tester port expansion device

Technical field

The present invention relates to a kind of network tester port expansion device, especially make the RJ45 of employing standard or the tester of RJ11 port carry out on off test work to the connecting line that two ends use right avertence RJ11 crystal head to make.

Background technology

At present, mostly the survey line port on the known network tester is RJ45, the RJ11 of employing standard or RJ45+RJ11 as the test port of connecting line, is only applicable to adopt the on off test work of the connecting line that standard RJ45 or RJ11 crystal head make.Connecting line for two ends use right avertence RJ11 crystal head to make can't use 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 the 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 RJ45 or the RJ11 port network tester that solves the employing standard can not carry out the problem that break-make detects to the connecting line that uses right avertence RJ11 crystal head to make, the invention provides a kind of network tester port expansion device.

For solving above-mentioned technical matters, network tester port expansion device of the present invention, the shell and the outer casing base that comprise sealing, outer casing base in housing is equipped with a pcb board, be installed with RJ11 socket and 2 6P6C right avertence RJ11 sockets of the RJ45 socket of 2 standards, 2 6P6C standards on the pcb board, the socket of described each socket exposes.Described each socket is divided into 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 the 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 the 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, with the RJ45 of two two ends Application standards or the short connecting line of RJ11 crystal head making, RJ45 or RJ11 socket with the standard on network tester port and the described network tester port expansion device links to each other respectively, 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, namely can finish by the network tester break-make surveying work of required connecting line.

The beneficial effect that technique scheme of the present invention can obtain is:

1. the present invention 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 present invention can not only make the RJ45 of employing standard or the network tester of RJ11 port 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 connecting line and two ends that two ends use right avertence RJ11 crystal head to make, but also can make the network tester that the RJ45 of standard port is only arranged carry out the break-make testing to the connecting line that two ends Application standard RJ11 crystal head is made.

Description of drawings

For content of the present invention is more likely to be clearly understood, below in conjunction with specific embodiments of the invention also by reference to the accompanying drawings, describe in detail furtherly bright to the present invention.

Fig. 1 is circuit theory diagrams of the present invention.

Fig. 2 is the structural representation of one embodiment of the present of invention.

Fig. 3 is the inner body arrangement architecture schematic diagram of one embodiment of the present of invention.

In the accompanying drawing 1,2,3,4,5,6 on 3 sockets in the A socket grouping by the aligned identical order respectively and 6 contacts that connect; 7,8,9,10,11,12 on 3 sockets in the B socket grouping by the aligned identical order respectively and 6 contacts that connect; 13 is the RJ45 socket of the 1st standard; 14 is the RJ45 socket of 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

Circuit theory provided by the invention, 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 connecing; 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 connecing.

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 the pcb board (21), pcb board (21) is installed on the shell bottom plate (20), and be encapsulated in the shell (19), the socket of each socket exposes.

The present invention in use, for the network tester that standard RJ45 port is only arranged, when measuring first with a two ends Application standard RJ45 connector and adopt the short connecting line of same sequence making, the RJ45 socket (13) of the 1st standard among the standard RJ45 port of network tester main frame and the embodiment is connected, again with a two ends Application standard RJ45 connector and adopt the short connecting line of making of same sequence, the RJ45 socket (15) of the 2nd standard among the RJ45 port of network tester terminal and the 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 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 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 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.

The present invention in use, 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 1st 6P6C standard among the standard RJ11 port of network tester main frame and the 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 2nd 6P6C standard among the RJ11 port of network tester terminal and the 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.

The present invention in use, network tester for the RJ45+RJ11 port that has simultaneously standard, according to actual needs RJ45 port or the RJ11 port of optional criteria when measuring are finished tested connecting line by above-mentioned method of attachment and are carried out the break-make testing.

Although the present invention 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 the details.

Claims

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