CN113193395B - Interconnection device for allocating signal bandwidth and use method thereof - Google Patents

Interconnection device for allocating signal bandwidth and use method thereof Download PDF

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Publication number
CN113193395B
CN113193395B CN202110309891.9A CN202110309891A CN113193395B CN 113193395 B CN113193395 B CN 113193395B CN 202110309891 A CN202110309891 A CN 202110309891A CN 113193395 B CN113193395 B CN 113193395B
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bandwidth
connector
male
cable
seat
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CN113193395A (en
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温炫萤
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Shandong Yingxin Computer Technology Co Ltd
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Shandong Yingxin Computer Technology Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/06—Connectors or connections adapted for particular applications for computer periphery

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Structure Of Telephone Exchanges (AREA)

Abstract

The invention discloses an interconnection device for allocating signal bandwidth, comprising: the node supporting plate, the connecting device and the exchange plate are connected in sequence; the node supporting plate and the exchange plate are both connected with the connectors; the node supporting plate and the exchange plate are respectively connected with the connector device through connectors; the connecting device comprises a cable and cable joints arranged at two ends of the cable; the cable connector is connected with the connector; the connection device is used for transmitting bandwidth signals; the connector is used for transmitting or receiving a bandwidth signal; by the mode, when each node in the node server needs to be updated or upgraded, the interconnection bandwidth can be directly adjusted by replacing various different connecting devices, and the efficiency is improved.

Description

Interconnection device for allocating signal bandwidth and use method thereof
Technical Field
The present invention relates to the field of connectors, and more particularly, to an interconnection apparatus for allocating signal bandwidth and a method for using the same.
Background
As shown in fig. 1, currently, a horizontal computing board in each node in a multi-node server is used in combination with a vertical mid-back board, and a high-speed connector is used to interconnect computing board signals in different nodes, the bandwidth of a channel of a node supporting board is limited by the line design of the mid-back board, and when the channel bandwidth allocation of the node supporting board and the design of the corresponding interconnected mid-back board are completed, the channel bandwidth allocation cannot be changed, and when a certain node in the multi-node server needs to be replaced or upgraded, the bandwidth of other nodes needs to be changed, and only the mid-back board meeting the requirements can be redesigned, which wastes time and costs.
Disclosure of Invention
The invention mainly solves the problems that when a node server needs to replace or upgrade nodes, only a middle back plate can be redesigned, and time and cost are wasted.
In order to solve the technical problems, the invention adopts a technical scheme that: an interconnect device for allocating signal bandwidth is provided, comprising: the node supporting plate, the connecting device and the exchange plate are connected in sequence;
the node supporting plate and the exchange plate are respectively connected with the connecting device through connectors;
the connection device is used for transmitting bandwidth signals; the connector is used for transmitting or receiving bandwidth signals.
As a further improvement of the interconnection apparatus for allocating signal bandwidth of the present invention, the connection apparatus includes a cable and cable connectors connected to two ends of the cable;
the cable joint is connected with the connector; the cable joint includes a single-bandwidth cable joint and a multi-bandwidth cable joint.
As a further improvement of the interconnection apparatus for allocating signal bandwidth of the present invention, the connector comprises a female connector receptacle and at least one male connector receptacle;
the male connector seat is connected with the female connector seat, and the cable joint is connected with the male connector seat.
As a further improvement of the interconnection apparatus for allocating signal bandwidth of the present invention, the outer side of the female connector base is provided with a slot and an insert which are matched with each other;
at least one connector female seat is arranged;
the plurality of connector female seats can be connected in series through the matching of the slots and the inserting strips which are matched with each other.
As a further improvement of the interconnection apparatus for allocating signal bandwidth of the present invention, the male connector receptacle comprises a single male connector receptacle and a dual male connector receptacle;
the connector male seat is provided with a plurality of single-bandwidth cable interfaces;
the double-connector male socket consists of two single-connector male sockets.
As a further improvement of the interconnection apparatus for allocating signal bandwidths of the present invention, said multi-bandwidth cable joint comprises a double-bandwidth cable joint and a quadruple-bandwidth cable joint; the double-bandwidth cable joint consists of two single-bandwidth cable joints;
the quad bandwidth cable joint is composed of two of the dual bandwidth cable joints;
the single-bandwidth cable connector is connected with the single-bandwidth cable interface.
As a further improvement of the interconnection apparatus for allocating signal bandwidth of the present invention, the male connector seat is disposed on a male connector seat fixing member, the male connector seat fixing member is disposed with a plurality of limiting holes having the same shape as the male connector seat, and the male connector seat fixing member fixes the male connector seat through the limiting holes.
As a further improvement of the interconnection apparatus for allocating signal bandwidth of the present invention, the connectors are connected to both the node support board and the switch board.
As a further improvement of the interconnection apparatus for allocating signal bandwidth of the present invention, there is at least one node supporting board.
A method for using an interconnect device for allocating signal bandwidth, comprising the steps of: acquiring the number of node supporting plates, and setting the interconnection bandwidth between the node supporting plates and the exchange plate according to the number of the node supporting plates;
setting the number of the connector female seats on the node supporting plate and the exchange plate according to the interconnection bandwidth, and when the number of the connector female seats needs to be expanded, placing an insertion strip on the outer side of one connector female seat into an insertion slot on the outer side of the other connector female seat to enable the two connector female seats to be connected in series;
setting the number of corresponding connector male seats according to the number of the connector female seats;
and selecting cable connectors according to the interconnection bandwidth and the number of the connector male seats.
The invention has the beneficial effects that:
1. the interconnection device for allocating signal bandwidth can realize that when each node in a node server needs to be updated or upgraded, interconnection bandwidth can be adjusted directly by replacing various bandwidth connectors, and efficiency is improved;
2. the interconnection device for allocating signal bandwidth can realize adjustment through the number of different connector female sockets and different bandwidth joints when a node server needs to adjust the bandwidth of each node, has various modes, can well process different conditions, adjusts the signal bandwidth and saves time;
3. the interconnection device for allocating signal bandwidth can realize that the middle back plate does not need to be redesigned when the bandwidth of each node is adjusted, and can be realized by adjusting the female connector seat, the male connector seat and cable joints with different widths, thereby saving the resources consumed by the back plate in redesign and saving the verification time of production and circuit boards.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of a prior art connection of a node support plate, a mid-back plate and a switch board;
FIG. 2 is a schematic diagram of an interconnect device for allocating signal bandwidth according to embodiment 1 of the present invention;
fig. 3 is an exploded view of an interconnect device for allocating signal bandwidth according to embodiment 1 of the present invention;
fig. 4 is a perspective view of a male socket of a single-node connector in an interconnection apparatus for allocating signal bandwidths according to embodiment 1 of the present invention;
fig. 5 is a front view of a male socket of a single-node connector in an interconnection apparatus for allocating signal bandwidths according to embodiment 1 of the present invention;
fig. 6 is a perspective view of a male socket with dual connectors in an interconnection apparatus for allocating signal bandwidths according to embodiment 1 of the present invention;
fig. 7 is a front view of a dual-connector male socket in an interconnection apparatus for allocating signal bandwidth according to embodiment 1 of the present invention;
fig. 8 is a perspective view of a single broadband cable connector in an interconnection apparatus for allocating signal bandwidth according to embodiment 1 of the present invention;
fig. 9 is a perspective view of a dual-bandwidth cable connector in an interconnection apparatus for allocating signal bandwidths according to embodiment 1 of the present invention;
fig. 10 is a perspective view of a quad-bandwidth cable connector in an interconnection apparatus for allocating signal bandwidth according to embodiment 1 of the present invention;
fig. 11 is a left side view of the interconnection apparatus for allocating signal bandwidths according to embodiment 1 of the present invention, wherein the female connector is connected in series;
fig. 12 is a right side view of the female connector connected in series in an interconnection apparatus for allocating signal bandwidths according to embodiment 1 of the present invention;
fig. 13 is a top view of a serial connection of female connectors in an interconnection apparatus for allocating signal bandwidths according to embodiment 1 of the present invention;
fig. 14 is a flowchart illustrating a method for using an interconnect device for allocating signal bandwidths according to embodiment 2 of the present invention;
FIG. 15 is a schematic connection diagram illustrating a first embodiment of a method for using an interconnect device for signal bandwidth allocation according to embodiment 2 of the present invention;
fig. 16 is a schematic diagram illustrating another connection method in a first embodiment of a method for using an interconnection apparatus for signal bandwidth allocation according to embodiment 2 of the present invention;
FIG. 17 is a connection diagram illustrating a second embodiment of a method for using an interconnect device to allocate signal bandwidth according to embodiment 2 of the present invention;
the parts in the drawings are numbered as follows: 1. a node supporting plate; 2. a connector female socket; 3. a male connector seat; 4. a cable joint; 5. a cable; 6. a connecting plate; 7. a single connector male socket; 8. a dual connector male housing; 9. a single bandwidth cable joint; 10. a dual-bandwidth cable joint; 11. a quad bandwidth cable splice; 12. a connector male seat fixing member; 13. a single bandwidth cable interface; 14. an L-shaped slide rail; 15. an inverted L-shaped slide rail.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
An embodiment of the present invention provides an interconnection apparatus for allocating signal bandwidth, as shown in fig. 1 to 13, including: at least one node support plate 1, a connecting device and an exchange plate 6;
the node supporting plate 1, the connecting device and the exchange plate 6 are sequentially connected;
the node supporting plate 1 and the exchange plate 6 are respectively connected with a connecting device through connectors;
connectors are connected to the node supporting plate 1 and the exchange plate;
the connection device is used for transmitting a bandwidth signal; the connector is used for sending or receiving bandwidth signals with different widths;
the connector comprises a female connector seat 2 and a male connector seat 3;
the connecting device comprises a cable 5 and cable joints 4 connected to two ends of the cable;
at least one connector female seat 2 is arranged on the node supporting plate 1, the bottom of the connector female seat 2 is connected with the node supporting plate 1 and is arranged at the edge position of the node supporting plate 1, and the direction of one side of a slot of the connector female seat 2 is opposite to the direction of the central point of the node supporting plate 1; one side of a pin of the male connector seat 3 is connected with one side of a slot of the female connector seat 2, and the other side of the male connector seat 3 is connected with a cable joint 4 at one end of a cable;
the exchange board 6 is provided with at least one connector female seat 2, the bottom of the connector female seat 2 is connected with the exchange board 6 and is arranged at the edge of the exchange board 6, and the direction of one side of a slot of the connector female seat 2 is opposite to the direction of the central point of the exchange board 6; one side of a pin of the male connector seat 3 corresponds to one side of a slot of the female second connector seat 2, and the other side of the male connector seat 3 is connected with a cable joint 4 at the other end of the cable;
the connector male seat 3 is arranged on the connector male seat fixing part 12, and the connector male seat fixing part 12 is provided with a plurality of limiting holes with the same shape as the connector male seat 3 for fixing the connector male seat 3;
the left side and the right side of the connector female seat 2 are respectively provided with an L-shaped sliding rail 14 and an inverted L-shaped sliding rail 15,
the outer side of the connector female seat 2 is provided with a slot and an inserting strip which are matched with each other;
at least one connector female seat 2 is provided; the connector female seats 2 are connected in series through the matching of the slots and the inserting strips which are matched with each other;
the specific series operation is as follows:
when the female seat of connector on node layer board 1 or the exchange board 6 needs the extension, put into the inverted L shape slide rail on the female seat 2 right side of another connector with the L shape slide rail on the female seat 2 left of connector, make two female seats of connector 2 concatenate together, concatenate the female seat 2 of a plurality of connectors according to the female seat's of connector that node layer board 1 or exchange board 6 need the extension quantity to satisfy the demand.
The mode of concatenating through female seat 2 of connector can reduce the assembly tolerance between the female seat 2 of connector, reduces unnecessary space waste when needing a plurality of female seats 2 of connector to concatenate to promote with node external connection line width of width.
The male connector base 3 comprises a male single connector base 7 and a male double connector base 8; the double-connector male seat is formed by connecting two single-connector male seats 7 in series;
the cable joint 4 comprises a single-bandwidth cable joint 9 and a multi-bandwidth cable joint;
the multi-bandwidth cable joint comprises a double-bandwidth cable joint 10 and a quadruple-bandwidth cable joint 11;
the double-bandwidth cable joint 10 consists of two single-bandwidth cable joints 9;
the quad-bandwidth cable joint 11 is composed of two double-bandwidth cable joints 9 or four single-bandwidth cable joints 9 or two single-bandwidth cable joints and one double-bandwidth cable joint.
Four single-bandwidth cable interfaces 13 are arranged in the single-connector male seat 7;
eight single-bandwidth cable interfaces 13 are arranged in the double-connector male seat 8;
the single-bandwidth cable joint 9 is connected with the single-bandwidth cable interface 13;
the double-bandwidth cable joint 10 is connected with the two single-bandwidth cable interfaces 13;
the quadruple bandwidth cable joint 11 is connected with four single bandwidth cable interfaces 13.
Example 2
A method for using an interconnect device to allocate signal bandwidth, as shown in fig. 14, includes the following steps:
s100, acquiring the number of the node supporting plates 1, and setting interconnection bandwidth between the node supporting plates 1 and the exchange plate 6 according to the number of the node supporting plates 1;
s200, the number of the connector female seats 2 on the node supporting plate 1 and the exchange plate 6 is set according to interconnection bandwidth, and when the connector female seats 2 need to be expanded, the inserting strip outside the connector female seat 2 is put into the inserting groove outside the other connector female seat 2, so that the two connector female seats are connected in series,
the method comprises the following specific steps: putting the L-shaped slide rail 14 on the left side of the connector female base 2 into the inverted L-shaped slide rail 15 on the right side of the other connector female base 2, so that the two connector female bases 2 are connected in series;
s300, setting the number of the corresponding connector male seats 3 according to the number of the connector female seats 2;
and S400, selecting a single-bandwidth cable joint 9, a double-bandwidth cable joint 10 or a quadruple-bandwidth cable joint 11 according to the interconnection bandwidth and the number of the connector male sockets 3 to connect, so as to realize the interconnection bandwidth between the node supporting plate 1 and the exchange plate 6.
In a first embodiment, as shown in fig. 15, the number of the node trays 1 is 3, which are named as a first node tray, a second node tray and a third node tray, respectively, and the interconnection bandwidth between the three node trays 1 and the switch board 6 is as follows:
the interconnection bandwidth between the first node supporting plate and the exchange plate is 2 times of bandwidth, the interconnection bandwidth between the first node supporting plate and the exchange plate is 5 times of bandwidth, and the interconnection bandwidth between the first node supporting plate and the third node supporting plate is 1 time of bandwidth;
the interconnection bandwidth between the second node supporting plate and the exchange plate is 4 times of bandwidth, and the interconnection bandwidth between the second node supporting plate and the third node supporting plate is 3 times of bandwidth;
the interconnection bandwidth between the third node supporting plate and the exchange plate is 6 times of the bandwidth;
the number of the female connector seats 2 arranged on the first node supporting plate is two, and the male single connector seat 7 and the male double connector seat 8 included in the male connector seat 3 can be arbitrarily set according to the number of the female connector seats 2;
for example, two female connector housings 2 correspond to one male dual-connector housing 7, or two female connector housings 2 correspond to two male single-connector housings 7;
the number of the connector female seats 2 arranged on the second node supporting plate and the third node supporting plate is three;
the exchange board 6 is provided with three connector female seats 2; the single connector male seats 7 and the double connector male seats 8 contained in the connector male seats 3 can be arbitrarily arranged according to the number of the connector female seats 2;
for example, three single-connector male seats 7 are provided, or one double-connector male seat 8 and one single-connector male seat 7;
two single-bandwidth cable joints 9, one double-bandwidth cable joint 10 and one quadruple-bandwidth cable joint 11 are arranged on the first node supporting plate;
six single-bandwidth cable joints 9, a double-bandwidth cable joint 10 and a quadruple-bandwidth cable joint 11 are arranged on the second node supporting plate;
six single-bandwidth cable joints 9 and one quadruple-bandwidth cable joint 11 are arranged on the third node supporting plate;
four single-bandwidth cable connectors 9, two double-bandwidth cable connectors 10 and one quadruple-bandwidth cable connector 11 are arranged on the exchange board 6;
respectively connecting a single-bandwidth cable joint 9 on a first node supporting plate with a single-bandwidth cable joint 9 on a second node supporting plate and a single-bandwidth cable joint 9 on a third node supporting plate;
connecting a double-bandwidth cable joint 10 on the first node supporting plate with a double-bandwidth cable joint 10 on the exchange plate 6;
connecting a quad bandwidth cable lug 11 on a first node pallet with a quad bandwidth cable lug 11 on a second node pallet;
connecting four single-bandwidth cable joints 9 on the second node supporting plate with two single-bandwidth cable joints 9 on the third node supporting plate and two single-bandwidth cable joints 9 on the exchange plate 6 respectively;
connecting two single-bandwidth cable joints 9 on the second node supporting plate with a single-bandwidth cable joint 9 on a third node supporting plate and a single-bandwidth cable joint 9 on the first node supporting plate respectively;
connecting a quadruple bandwidth cable joint 11 on the third node supporting plate with a quadruple bandwidth cable joint 11 on the exchange plate 6;
thereby realizing the interconnection bandwidth between the three node supporting plates 1 and the exchange plate 6.
As another embodiment of the first embodiment, as shown in fig. 16, two single-bandwidth cable tabs 9, one double-bandwidth cable tab 10 and one quadruple-bandwidth cable tab 11 are provided on the first node tray;
five single-bandwidth cable joints 9, one double-bandwidth cable joint 10 and four-bandwidth cable joints 11 are arranged on the second node supporting plate;
five single-bandwidth cable joints 9 and one quadruple-bandwidth cable joint 11 are arranged on the third node supporting plate;
four single-bandwidth cable splices 9, two double-bandwidth cables 10 and a quadruple-bandwidth cable splice 11 are provided on the switchboard 6,
connecting two single-bandwidth cable joints 9 on the first node supporting plate with a single-bandwidth cable joint 9 on the second node supporting plate and a single-bandwidth cable joint 9 on the third node supporting plate respectively; connecting a double-bandwidth cable joint 10 on the first node supporting plate with a double-bandwidth cable joint 10 on the exchange plate 6; connecting a quadruple bandwidth cable joint 11 on the first node supporting plate with a quadruple bandwidth cable joint 11 on the exchange plate 6;
connecting four single-bandwidth cable joints 9 on the second node supporting plate with two single-bandwidth cable joints 9 on the exchange plate 6 respectively and connecting two single-bandwidth cable joints 9 on the third node supporting plate;
connecting a quadruple bandwidth cable joint 11 on the second node supporting plate with a quadruple bandwidth cable joint 11 on the third node supporting plate;
the two single bandwidth cable splices 9 on the third node blade are connected with the two single bandwidth cable splices 9 on the switchboard 6.
The specified interconnection bandwidth can be realized through the two connection modes.
It should be noted that when nodes with the same or different specifications are installed into the system, the interconnection bandwidth can be directly adjusted through various bandwidth connectors,
and under the state of the same system node configuration and the existing connector seat, the interconnection bandwidth can be adjusted by using different bandwidth connectors.
In a second embodiment, as shown in FIG. 17;
the interconnection bandwidth between the four node trays 1 and the switch board 6 is as follows:
the interconnection bandwidth between the first node supporting plate and the exchange plate 6 is 4 times of the bandwidth;
the interconnection bandwidth between the second node supporting plate and the exchange plate 6 is 4 times of bandwidth;
the interconnection bandwidth between the third node supporting plate and the exchange plate 6 is 4 times of bandwidth;
the interconnection bandwidth between the fourth node supporting plate and the exchange plate 6 is 4 times of bandwidth;
the interconnection bandwidth between the second node supporting plate and the third node supporting plate is 2 times of bandwidth;
the interconnection bandwidth between the second node supporting plate and the fourth node supporting plate is 2 times of bandwidth;
the interconnection bandwidth between the third node supporting plate and the fourth node supporting plate is 2 times of the bandwidth;
the number of the node supporting plates 1 is four, and the node supporting plates are respectively a first node supporting plate, a second node supporting plate, a third node supporting plate and a fourth node supporting plate, a connector female seat 2 is arranged on the first node supporting plate, two connector female seats 2 are arranged on the second node supporting plate, the third node supporting plate and the fourth node supporting plate, and four connector female seats 2 are arranged on the exchange plate 6;
installing a quad bandwidth cable splice 11 in a first node tray, and installing two dual bandwidth cable splices 10 and a quad bandwidth cable splice 11 on a second node tray; two double-bandwidth cable joints 10 and one quadruple-bandwidth cable joint 11 are arranged on the third node supporting plate; two double-bandwidth cable joints 10 and one quadruple-bandwidth cable joint 11 are arranged on a fourth node supporting plate;
four quad-bandwidth cable connectors 11 are mounted on the exchange board 6;
connecting a quadruple-bandwidth cable connector 11 on the first node supporting plate with one quadruple-bandwidth cable connector 11 in the exchange plate 6;
connecting two double-bandwidth cable joints 10 on a second node supporting plate with one double-bandwidth cable joint 10 in a third node supporting plate and one double-bandwidth cable joint 10 in a fourth node supporting plate respectively, and connecting a quadruple-bandwidth cable joint 11 in the second node supporting plate with one quadruple-bandwidth cable joint 11 in an exchange plate 6;
connecting two double-bandwidth cable joints 10 on a third node supporting plate with one double-bandwidth cable joint 10 in a fourth node supporting plate, and connecting a quadruple-bandwidth cable joint 11 in the third node supporting plate with one quadruple-bandwidth cable joint 11 in an exchange board 6;
connecting a quadruple bandwidth cable joint 11 in a fourth node supporting plate with one quadruple bandwidth cable joint 11 in the exchange plate 6;
the specified interconnection bandwidth between the four node supporting plates 1 and the exchange plate 6 can be realized through the above mode.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. A method for using an interconnect device to allocate signal bandwidth, the interconnect device comprising: the node supporting plate (1), the connecting device and the exchange plate (6) are connected in sequence;
the node supporting plate (1) and the exchange plate (6) are respectively connected with the connecting device through connectors;
the connection device is used for transmitting bandwidth signals; the connector is used for transmitting or receiving a bandwidth signal;
the connecting device comprises a cable (5) and cable joints (4) connected to two ends of the cable;
the cable joint (4) is connected with the connector; the cable joint (4) comprises a single-bandwidth cable joint (9) and a multi-bandwidth cable joint;
the connector comprises a female connector seat (2) and at least one male connector seat (3);
the connector male seat (3) is connected with the connector female seat (2), and the cable joint (4) is connected with the connector male seat (3);
the outer side of the connector female seat (2) is provided with a slot and an inserting strip which are matched with each other;
at least one connector female seat (2) is arranged;
the connector female seats (2) are connected in series through the matching of the slots and the inserting strips which are matched with each other;
the use method of the interconnection device comprises the following steps: acquiring the number of the node supporting plates (1), and setting the interconnection bandwidth between the node supporting plates (1) and the exchange board (6) according to the number of the node supporting plates (1);
setting the number of the female connector seats (2) on the node supporting plate (1) and the exchange plate (6) according to the interconnection bandwidth, and when the number of the female connector seats (2) needs to be expanded, placing an insertion strip on the outer side of the female connector seat (2) into an insertion slot on the outer side of the other female connector seat (2) to enable the two female connector seats to be connected in series;
the number of the corresponding connector male seats (3) is set according to the number of the connector female seats (2);
selecting cable connectors (4) according to the interconnection bandwidth and the number of the connector male seats (3).
2. The method of claim 1, wherein the step of using the signal bandwidth allocating interconnect comprises: the connector male seat (3) comprises a single connector male seat (7) and a double connector male seat (8);
the connector male seat (3) is provided with a plurality of single-bandwidth cable interfaces (13);
the double-connector male seat (8) is composed of two single-connector male seats (7).
3. The method of claim 2, wherein the step of using the signal bandwidth allocating interconnect comprises: the multi-bandwidth cable joint comprises a double-bandwidth cable joint (10) and a quadruple-bandwidth cable joint (11); the double-bandwidth cable joint (10) consists of two single-bandwidth cable joints (9);
the quadruple bandwidth cable joint (11) consists of two double bandwidth cable joints (10);
the single-bandwidth cable joint (9) is connected with the single-bandwidth cable interface (13).
4. The method of claim 1, wherein the method further comprises the steps of: the male connector base (3) is arranged on the male connector base fixing part (12), a plurality of limiting holes which are the same as the male connector base (3) in shape are formed in the male connector base fixing part (12), and the male connector base fixing part (12) is fixed to the male connector base (3) through the limiting holes.
5. The method of claim 1, wherein the step of using the signal bandwidth allocating interconnect comprises: the node supporting plate (1) and the exchange plate (6) are connected with the connectors.
6. The method of claim 5, wherein the step of configuring the signal bandwidth further comprises the steps of: the number of the node supporting plates (1) is at least one.
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