36 results about "Networking cables" patented technology

A spine interconnect device for a datacenter with liquid-cooled electronic components. The spine interconnect device includes a first bus bar and a second bus bar. The first and second bus bars each include one or more high power conductors. The spine interconnect device further includes a spine support configured to suspend the first bus bar and the second bus bar above the electronic components and a plurality of tap-off boxes each with a plurality of power ports. Each tap-off box is connected to and supported by the first bus bar or the second bus bar. The spine interconnect device further includes a plurality of power cables interconnecting the plurality of power ports to the electronic components, a low power tray with networking cables, and a networking switch. The spine interconnect device further includes a cold water conduit and a warm water return conduit and a manifold.

Network switches are devices that connect multiple devices together on a computer network, using packet switching to receive, process, and forward data to the destination device. Each switch typically contains multiple ports, which are the points of connection for network cables. These ports can be in an active state, where they are ready to transmit data, or in an idle state, where they consume less power. Power consumption in datacenters has been a topic of concern due to the increasing demand for data processing and storage. One approach to reducing power consumption involves managing the power state of the switch ports. However, current power saving policies focus on making decisions for one type of traffic pattern or for a single port at a time, and therefore cannot intelligently or dynamically adapt to a multitude of network parameters affecting traffic flows. The present disclosure uses artificial intelligence to more intelligently transition ports between different modes of operation.

The invention provides an airplane radio frequency cable in-situ detection system and method.The airplane radio frequency cable in-situ detection system comprises a display control terminal, a signal generation unit, a directional coupler, a self-adaptive filtering unit, a multi-parameter analysis unit and an intelligent diagnosis unit.The display control terminal is connected with the signal generation unit and the intelligent diagnosis unit through network cables; the low delay of signal transmission between the modules is ensured; the signal generation unit, the directional coupler, the self-adaptive filtering unit and the multi-parameter analysis unit are connected through low-loss radio frequency cables, so that high fidelity in a radio frequency signal transmission process is ensured; and the multi-parameter analysis unit is connected with the intelligent diagnosis unit through a network, so that the real-time performance and stability of data transmission are ensured.

The invention discloses train positive hook equipment with double cable guide rods, and relates to the technical field of train positive hook equipment, the train positive hook equipment comprises a car dumper platform, a car dumper is arranged at the top of the car dumper platform, a train carriage is arranged in the car dumper, and car couplers are connected to the left side and the right side of the train carriage; the tippler has the advantages that a power cable and a network cable are arranged in a separated mode through the double cable guide rods, free contraction is achieved in cooperation with a spring wire, the situation that the cable moves along with the tippler and is twisted when the upper box body turns over is effectively avoided, and the problem that the cable layout of traditional equipment is disordered is solved; meanwhile, the cables are guided orderly through the double cable guide rods, the situation that the cables are pulled and wound to interfere with movement mechanisms such as movement of the positive hook equipment, 90-degree overturning of the upper box body and positioning of the car coupler push plate is prevented, it is guaranteed that all the mechanisms act accurately, and the overall operation stability of the positive hook equipment is improved.

Foldable sorting and fixing template for mounting network cables (1) as an aid in mounting network cables to a patch panel, which has the following features: - two bodies of equal length, shaped as mirror images of each other (2, 3); - the bodies (2,3) have comb-like recesses (4) arranged at regular intervals; - the ends (5) of the recesses (4) have a rounded shape to accommodate a network cable each, - the two bodies (2,3) are connected by a hinge (6) so that the template can be folded.

A method for managing computer network cables is disclosed. The method includes inserting a cable holding tool between two rows of computer network cables that are connected to a multiport network device, the cable holding tool having two rows of notches on opposite long edges of the cable holding tool, after the cable holding tool is inserted between the two rows of computer network cables, inserting the computer network cables into the notches of the two rows of notches, after the computer network cables are inserted into the notches of the two rows of notches, disconnecting the computer network cables from the multiport network device, and after the computer network cables are disconnected from the multiport network device, moving the cable holding tool, which has the computer network cables inserted into the notches of the two rows of notches, away from the multiport network device.

A spine interconnect device (200) for a datacenter with liquid-cooled electronic components. The spine interconnect device (200) includes a first bus bar (204) and a second bus bar (206). The first and second bus bars (204, 206) each include one or more high power conductors. The spine interconnect device (200) further includes a spine support (202) configured to suspend the first bus bar (204) and the second bus bar (206) above the electronic components and a plurality of tap-off boxes (208) each with a plurality of power ports. Each tap-off box is connected to and supported by the first bus bar (204) or the second bus bar (206). The spine interconnect device (200) further includes a plurality of power cables (210) interconnecting the plurality of power ports to the electronic components, a low power tray (212) with networking cables (214), and a networking switch. The spine interconnect device (200) further includes a cold water conduit (216) and a warm water return conduit (218) and a manifold (220).

Safety coupling (100) for network cables, comprising: a first coupling part (10) comprising a first housing (11, 12), a first connector socket (13) received in the first housing (11, 12), a first rewiring board (14), and at least two first contact pin elements arranged on the first rewiring board (14), each having first contact pins (18, 19) and a first magnetic holding frame (15, 16) enclosing the first contact pins (18, 19); and a second coupling part (20) which has a second housing (21, 22), a second connector socket (23) received in the second housing (21, 22), a second rewiring board (24) and at least two second contact pin elements arranged on the second rewiring board (24), each having second contact pins (28, 29) and a second magnetic holding frame (25, 26) enclosing the second contact pins (28, 29); wherein a side wall of the first housing (11, 12), from which the first contact pins (18, 19) protrude outwards, and a side wall of the second housing (21, 22), from which the second contact pins (28, 29) protrude outwards, form a coupling contact plane in which the first magnetic holding frames (15, 16) and the second magnetic holding frames (25, 26) can mediate an electrical connection of the first contact pins (18, 19) and the second contact pins (28, 29) via a magnetic attraction force.

The utility model discloses a network cable and electric equipment, and relates to the technical field of cables. The network cable comprises a core wire, an inner sheath, a shielding structure and an outer sheath. The core wire comprises a conductor, a wire covering sleeve and a first anti-oxidation layer; the conductor is arranged in the wire wrapping sleeve, and the first anti-oxidation layer wraps the peripheral side of the conductor; the inner quilt is sleeved on the outer side of the core wire; the aluminum foil protection layer is arranged on the outer side of the inner cover in a sleeving mode, the copper net braid layer is arranged on the outer side of the aluminum foil protection layer in a sleeving mode, and the second anti-oxidation layer wraps the outer surface of the copper net braid layer. The outer cover is sleeved on the outer side of the shielding structure. The periphery of the conductor of the core wire is coated with the first anti-oxidation layer, and the conductor can be protected through the arrangement of the first anti-oxidation layer, so that the oxidation degree of the conductor can be reduced when the outer sheath, the wire wrapping sleeve and the shielding structure of the network cable are damaged and a gap appears due to accidental factors, and the influence degree on normal work of the core wire is reduced; therefore, the influence on the network cable is reduced.

The invention discloses a DC storage battery state monitoring and fault diagnosis method and system, and the method comprises the steps: building a cable line fault positioning model, and determining a fault point. And fault information is extracted according to the wavelet transform model, and fault feature indexes are calculated. And establishing an optimized neural network algorithm to locate the cable line fault, obtaining a non-linear relationship between the fault sample and the fault position, and outputting the fault position. According to the direct-current storage battery state monitoring and fault diagnosis method and system provided by the invention, the real-time positioning strategy of the BP neural network cable line fault optimized based on the firefly group algorithm and fusion of stationary wavelet transform can accurately predict the fault position by determining key indexes. The designed fault prediction strategy can reduce the average value of the fault position offset rate by about 35.758%, and has a wide application prospect.

The present invention relates to a decoder (18) for a race timing system (16), comprising: a reader interface (24) for receiving detections of sports timing transponders (14) passing an antenna (106); a cable connection interface (26) for connecting a network cable and / or a computer interface cable; a user interface (28) for providing configuration feedback to a user; a processing unit (84) for determining passing times of participants (10) in a sports event based on the detections; and a housing (30) for protecting the processing unit from environmental impact, wherein the user interface is arranged on an outside of the housing for providing user access and the cable connection interface is arranged under a protective flap (42) that is configured to provide user access to the cable connection interface in an open state and to shield the cable connection from environmental impact in a closed state. The present invention further relates to a race timing system (16).

A network cable is provided with four twisted pairs. Each twisted pair includes a first insulated conductor and a second insulated conductor of 21AWG. Each twisted pair includes a bisecting tape between the twisted first and second insulated conductors. The 21AWG conductor allows for longer distance data transmission and PoE. The thinner wall of the insulating layer of the 21AWG conductor terminates the network cable to industrial standard RJ45 sockets and plugs designed to accommodate insulated conductors of 22-24 AWG, while the bisecting tape between the insulated conductors of each twisted pair allows the network cable to assume an impedance of nominal 100 ohms.

Systems and method are provided. An illustrative system includes a first compute node having a first processing unit, a first compute node port, and a first peripheral component interconnect bus configured to carry data between the first processing unit and the first compute node port. The system may further include a multi-host device having a first multi-host port, where the first multi-host port is configured to connect with the first compute node port via a first peripheral component interconnect cable, a network port, where the network port is configured to receive a network interface of a networking cable, and processing circuitry configured to translate and carry data between the first multi-host port and the network port.

1. Name of the product in this design: Patch panel. 2. Purpose of this design: For interconnection between multiple network cables. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention discloses a train coupler correcting system, which relates to the technical field of railway freight equipment, and comprises a positioning driving module, a three-point positioning assembly comprising a 1.5 kW servo motor, a gear rack mechanism and an eccentric depended wheel, and a depended wheel is attached to a rack to eliminate a gap and limit the shaking of a lower box body; the overturning positioning module is composed of a 0.75 kW stepping motor, a high-precision encoder and an electromagnetic brake, and is used for controlling the upper box body to overturn by 90 degrees and immediately locking the upper box body; the coupler righting execution module comprises a push plate driving motor and a flexible touch plate assembly; the induction detection module is provided with a coupler feeler lever and a push plate induction device; the cable protection module and the double guide rods are used for separately arranging power and network cables and spring wires for preventing twisting; and the cooperative control module and the PLC are linked with all the modules to pre-store operation and reset processes. According to the invention, the positioning and overturning precision is improved, the working efficiency is optimized, the dust resistance and cable protection capability are enhanced, the device is adaptive to multiple vehicle types, and the fault and operation and maintenance cost is reduced.

Techniques for prefabricating a networking fabric in a data center of a plant are disclosed. A networking fabric may include a plurality of networking cables routed through a data center, the networking cables being characterized by a static network fabric topology, where groups of networking cables of the plurality of networking cables are configured to terminate at locations in the data center. A plurality of computing devices may be positioned at the location and configured to form a regional network according to the connection plan when communicatively connected to the set of networking cables. The connection plan may be generated by a network service using a physical build request. A network service may determine a configuration of a plurality of computing devices and a static network fabric topology. The network service may generate a connection plan using the configuration and the static network fabric topology.

The disclosure provides an LED luminaire power and communication system, comprising: a power sourcing device and an LED luminaire; the power sourcing device is connected with the LED luminaire through a network cable; wherein a maximum transmission voltage of each network cable is greater than that of a PoE power supply line; the LED luminaire is internally arranged with an MCU control member; the power sourcing device is configured to output an external power to the LED luminaire to supply power for the LED luminaire, and to transmit corresponding network signals to the MCU control member to enable network communication between the power sourcing device and the LED luminaire; and the MCU control member is configured to control the input external power to supply power to the LED luminaire, and to receive the network signals transmitted by the power sourcing device to perform network communication with the power sourcing device. The disclosure achieves improvement of the maximum input power of the LED luminaire, meeting the lighting requirements for higher illuminance.

The utility model discloses a wear-resistant mining network cable comprising a wire core conductor, and the wire core conductor is provided with a wear-resistant assembly, a protection assembly and a supporting assembly. The wear-resistant assembly comprises a sheath, a glass fiber rope, a first wear-resistant layer, a copper wire woven mesh and a second wear-resistant layer, and the glass fiber rope is wound on the outer wall of the sheath. According to the mining network cable, the wear resistance of the mining network cable can be improved through the connection of the wear-resistant assembly, the sheath, the glass fiber rope, the first wear-resistant layer, the copper wire woven mesh and the second wear-resistant layer, the possibility of damage to the internal structure can be reduced under the conditions of frequent movement, bending and the like, and the stability of signal transmission is further ensured; the protection capability of the mining network cable can be improved by arranging and fixing the protection assembly, the insulating layer, the waterproof layer and the fireproof layer, and the use limitation of the mining network cable is reduced to a certain extent, so that the service life of the mining network cable is prolonged.

A network cable is disclosed. The network cable includes a plurality of network cable conductors. The plurality of network cable conductors include a first end and a second end. The network cable includes a connector coupled to the first end of the network cable conductors. The connector is configured to engage with a jack. The network cable includes a fiber-optic cable attached to the plurality of network cable conductors along a length of the plurality of network cable conductors. The fiber-optic cable includes a first end positioned on the connector to align with a light source adjacent to the jack. Light from the light source is transmitted within the fiber-optic cable to a second end of the fiber-optic cable opposite to the first end.

The utility model relates to a portable remote control box device, which comprises a PLC (Programmable Logic Controller) control cabinet arranged in a dangerous area and a remote control box arranged in a safe area, a control cabinet signal socket and a control cabinet network socket are arranged on the PLC control cabinet; a remote control box signal socket and a remote control box network socket are arranged in the remote control box; the control cabinet signal socket is in electric signal coupling with the remote control box signal socket through a signal cable; the control cabinet network socket is in electrical signal coupling with the remote control box network socket through a network cable. According to the utility model, the moving portability of the device is improved; the operation risk of workers is reduced; and the protection requirement of field operation is met.

Systems and methods are provided. An illustrative system includes a first computing node having a first processing unit, a first computing node port, and a first peripheral component interconnect bus configured to carry data between the first processing unit and the first computing node port. The system can also include a multi-host network interface controller having a first multi-host port, where the first multi-host port is configured to connect with the first computing node port via a first peripheral component networking cable, a network port, where the network port is configured to receive a network interface of a networking cable, and a processing circuit configured to translate and carry data between the first multi-host port and the network port.

The invention belongs to the field of network signal testing, and particularly relates to a bionic network cable signal testing robot, the testing robot is provided with two square grooves which are symmetrical front and back, after a first rotating frame and a second rotating frame are rotated, a semicircular plate is adjusted to a proper position, and a double-shaft motor is matched to drive the semicircular plate to clamp a cable; the upper side of a second rotating frame is provided with a sliding rod frame which is fixedly connected with the lower end face of the test robot, and the sliding rod frame is arranged on the upper side of the second rotating frame, so that the test robot can move on the cable through the sliding rod frame, and the test robot can move on the cable through the sliding rod frame. The long rod is inserted into the rod cylinder, the spring is fixedly connected between the first rotating block and the second rotating block, the first rotating frame and the test robot are supported through the spring, the motor is prevented from being damaged by torsion for a long time, meanwhile, the vertical state of the test robot is kept by rotating the propeller, and inclination is avoided.

The utility model relates to a cable, in particular to a fire-resistant cable for a motor train unit. The utility model aims to provide the fire-resistant network cable for the motor train unit, and the cable has the characteristics of high temperature resistance and adaptability to severe environments on the premise of having the transmission performance of a category 6 enhanced network. According to the technical scheme, the fire-resistant network cable for the motor train unit comprises a cable core, and a first belting layer, a shielding layer, a second belting layer and an outer protective layer which sequentially wrap the cable core from inside to outside, and is characterized in that the cable core comprises a filling wire and a plurality of conducting wires which are centrosymmetric and are spirally wound on the filling wire; each wire comprises a conductor, a first insulating layer and a second insulating layer, wherein the first insulating layer and the second insulating layer sequentially wrap the conductor.

A cable termination protection device and its use in a prefabricated factory are disclosed. The cable termination protection device may comprise a frame with ports on its surface. Each port can be configured to accept cable termination connectors for networking cables of a static network fabric in a prefabricated factory. A computing device can generate instructions that can be used to disconnect networking cables from the cable termination protection device and to reconnect networking cables at the networking ports of networking devices in a regional data center rack. A computing device can receive a request to build a regional data center rack. In response, the computing device can obtain physical configuration parameters and cabling specification information for the computing device on the data center rack. The computing device can use the physical configuration parameters and cabling specification information to generate the above instructions.

A spine interconnect device (200) for a datacenter with liquid-cooled electronic components. The spine interconnect device (200) includes a first bus bar (204) and a second bus bar (206). The first and second bus bars (204, 206) each include one or more high power conductors. The spine interconnect device (200) further includes a spine support (202) configured to suspend the first bus bar (204) and the second bus bar (206) above the electronic components and a plurality of tap-off boxes (208) each with a plurality of power ports. Each tap-off box is connected to and supported by the first bus bar (204) or the second bus bar (206). The spine interconnect device (200) further includes a plurality of power cables (210) interconnecting the plurality of power ports to the electronic components, a low power tray (212) with networking cables (214), and a networking switch. The spine interconnect device (200) further includes a cold water conduit (216) and a warm water return conduit (218) and a manifold (220).

A powered device (PD) interface controller is provided. The PD interface controller includes a switch and a control circuit. The switch controls current from a power supply equipment (PSE) to the PD. The PD accepts power from the network cable carrying the data, and the PSE provides power to the network cable. The PD also receives power from an auxiliary power supply. The control circuit detects switching from the auxiliary power supply to the PSE as the power source. The control circuit turns on the switch to control the current to a short-circuit current limit level greater than a start-up surge current limit of the PD for a period of time less than a short-circuit time limit to charge a bulk capacitor of the PD. A control circuit fully turns on the switch to allow current to flow to the PD.

The utility model discloses an antenna feed network connection structure, which comprises fixed plates, a connecting piece welded on the fixed plates and a network cable, one end of the network cable is fixedly connected with the fixed plates, a connection assembly is arranged between the fixed plates, and the network cable is connected with the connection assembly. The connecting assembly is fixedly installed on the outer wall of one side of the fixing plate and is fixedly connected with the network cable. According to the antenna feed network connection structure provided by the utility model, the threaded sleeve arranged on the middleware is matched with the adjusting sheet to fix the network cable, and the installation seat on the middleware is in threaded connection with the connection groove to fix the middleware and further fix the network cable, so that the network cable can be fixed through the matching of the middleware and the threaded sleeve in long-term use. The stability is improved, and the use is guaranteed; when the network cable is connected with the fixing plate, the opening is extruded in the direction of force, so that one end of the circular opening is tightly attached to the outer wall of the network cable, and the purpose of dust prevention is achieved.

Disclosed in the present disclosure is a multi-functional network tester, including a central control module, a power module, and one or more of a network cable length measurement module, a line-finding module, a switch detection module, and a network cable line-alignment module, in which the multi-functional network tester further includes an optical power module or a multimeter module, the network cable length measurement module, the line-finding module, the switch detection module and / or the network cable line-alignment module are connected to the central control module respectively, the optical power module or the multimeter module is connected to the central control module, and the power module is used for power supply. The compatibility of the optical power measurement / multimeter function with the network tester is achieved in the present disclosure, and the multi-functional network tester obtained provides a more convenient and quicker practical tool for the engineers of network installation and maintenance, which enables the engineers of network installation and maintenance to carry less test instruments.

A device for holding computer network cables includes an elongated body having a first major surface, a second major surface, a first long edge, and a second long edge, wherein the first long edge connects the first major surface to the second major surface, and wherein the second long edge connects the first major surface to the second major surface, a first plurality of notches formed along the first long edge, and a second plurality of notches formed along the second long edge.