Adapter board used for standard slot expansion of rack type equipment and implementation method
A realization method and a rack-mounted technology, applied in the direction of selection devices, electrical components, etc., can solve the problems of poor configuration flexibility of expansion boards in standard slots, and achieve complete physical isolation, flexibility, and redundancy protection Effect
Inactive Publication Date: 2012-05-02
FENGHUO COMM SCI & TECH CO LTD
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is the poor configuration flexibility of expansion boards in standard slots of rack-mounted equipment
Method used
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[0026] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0027] figure 2 It is a schematic diagram of the structure of the adapter plate used for the expansion of the standard slot of the rack-mounted equipment in the present invention, such as figure 2 As shown, the present invention includes a backplane-side socket 10, several expansion card slots 30 and a signal transfer unit 20, and the backplane-side socket 10 is used to realize electrical connection with a standard slot on the rack-mounted equipment backplane The expansion card slot 30 is used to receive the expansion card and realize electrical connection; the output signal of the standard slot on the rack-mounted equipment backplane is connected to the signal transfer unit 20 and is respectively transferred to the expansion card adapter board When the expansion card is inserted into the expansion card slot, it provides a working signal for it. The number of the...
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The invention discloses a patchpanel of standard slot position expanding of a framework type device, which comprises a back panel side plug socket, a plurality of expansion card slots and signal transferring units, wherein the back panel side plug socket is used for realizing the electrical connecting between a standard slot on the back panel of the framework type device, the expansion card slotsare used for receiving expansion cards and realizing the electrical connection, the signal transferring units are connected with output signals in the standard slot on the back panel of the frameworktype device and respectively transferring the output signals to the expansion card slots on the patchpannel of the expansion cards, which supply working signals for the expansion cards when the expansion cards are inserted into the slots. The invention further provides the method using the patchpanel to realize the slot position expansion. The patchpanel can effectively expand the slot position number of the framework type device, enriches the interface type on a device, for the device which needs high reliable operation, and the method further can provide the redundancy protection and full physical insulation for ports through the method without occupying more slot positions of the device, thereby greatly improving the flexibility of card allocation.
Description
technical field [0001] The invention relates to rack-mounted equipment with backplane slots in the fields of communication, data acquisition, and industrial control, and in particular to an adapter board for expanding the standard slots of rack-mounted equipment and a realization method. Background technique [0002] With the rapid development of communication network technology, the requirements for equipment in communication networks are getting higher and higher, including the number of available slots, interface types, scalability and reliability of equipment. The core position of the network, that is, the core layer network, these requirements are becoming more and more obvious. [0003] On the one hand, in order to meet the communication operators' requirements for diversified types of equipment ports and high port density, equipment manufacturers need to develop and design rack-mounted equipment with more slots. However, for some requirements, as long as there are ma...
Claims
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IPC IPC(8): H04Q1/02
Inventor 刘志炉
Owner FENGHUO COMM SCI & TECH CO LTD