Socket of high-speed connector and plug thereof
A technology of high-speed connectors and sockets, which is applied in the direction of connection, two-part connection devices, contact parts, etc., can solve the problems of large socket overall size, inability to meet the needs of bandwidth development of communication products, and long interface ends of sockets, etc., to achieve effective Facilitate installation and layout, reduce the overall volume and shorten the length
Active Publication Date: 2014-07-30
HUAWEI MACHINERY
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Problems solved by technology
With the continuous increase in the bandwidth requirements of communication products, the SFP connector can only support one high-speed signal, which gradually cannot meet the bandwidth development needs of communication products.
[0003] In order to meet the needs of multi-channel high-speed transmission, a four-channel SFP (QSFP, Quad Small Form-factor Pluggable) connector appears in the prior art, and this QSFP connector can support up to four channels of high-speed signal transmission; but The pins of this kind of QSFP connector socket are distributed in a single row, which leads to a long interface end of the socket and a large overall volume of the socket; moreover, it needs to match the corresponding length of the QSFP plug to use
Method used
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Embodiment Construction
[0015] An embodiment of the present invention provides a high-speed connector socket and a plug for realizing communication transmission of multiple high-speed signals.
[0016] The "up and down" and "front and back" described in the embodiments of the present invention are not strictly limited to orientation, but are relative concepts, which help to distinguish the relative positional relationship of object structures.
[0017] see figure 1 , an embodiment of the high-speed connector socket in the embodiment of the present invention includes:
[0018] The switch connector in the embodiment of the present invention mainly includes the following components:
[0019] housing 10 and pins 20.
[0020] The housing 10 has an opening for inserting a high-speed connector plug;
[0021] Pin 20 includes: upper layer pin 201 and lower layer pin 202; upper layer pin 201 is generally used to transmit common signals, such as: ground signal, sending fault signal, continuous data signal, c...
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The embodiment of the invention discloses a high-speed connector socket and a plug, which are used to realize communication transmission of multiple high-speed signals. The socket of the embodiment of the present invention comprises: a housing (10) and pins (20); the housing (10) has an opening, and the opening is used to accommodate a plug of a high-speed connector; the pins (20) Comprising upper layer pins (201) and lower layer pins (202); the upper layer pins (201) are arranged on one side of the inner wall of the opening, and the lower layer pins (202) are arranged on the inner wall of the opening On the other side corresponding to the position of the upper-layer pins (201), the lower-layer pins (202) are arranged into at least two rows of pin groups, and the at least two rows of pin groups are along the pin ( 20) Dislocation distribution in the direction of the length; the upper layer pins (201) correspond to one row of the pin groups. In addition, the present invention also provides a plug matching the high-speed connector socket of the present invention.
Description
technical field [0001] The invention relates to the field of electronic connection equipment, in particular to a high-speed connector socket and a plug. Background technique [0002] Small Form-factor Pluggables (SFP, Small Form-factor Pluggables) high-speed interface connectors are widely used in communication products and are important business interfaces. SFP high-speed interface connectors can be applied to: general public wireless (CPRI, Central Power and Research institute of INDIA) interface, Gigabit Ethernet (GE, Gigabit Ethernet) interface and high-speed Ethernet (FE, fast Ethernet) interface, etc. With the continuous increase in the bandwidth requirements of communication products, SFP connectors can only support one high-speed signal, which gradually cannot meet the bandwidth development needs of communication products. [0003] In order to meet the needs of multi-channel high-speed transmission, a four-channel SFP (QSFP, Quad Small Form-factor Pluggable) connect...
Claims
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IPC IPC(8): H01R13/02H01R13/46H01R24/00
CPCH01R24/60H01R12/73H01R24/64H01R12/724
Inventor 孙宝亮宋敏熊藤芳王万星
Owner HUAWEI MACHINERY