The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 2014
Filed:
Jul. 29, 2010
Gang Zhang, Shenzhen, CN;
Gang Zhang, Shenzhen, CN;
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, CN;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A telecommunication port testing apparatus includes a first power interface, two first telecommunication ports, a first impedance stabilization network (ISN), a first impedance matching network, and a second impedance matching network. The first ISN includes an input, an output, and a signal detecting pin. The first power interface is connected to the input of the first ISN through the first impedance matching network and one of the two first telecommunication ports in that order. The output of the first ISN is grounded through the other one of the two first telecommunication ports and the second impedance matching network in that order.