Products/Services for 48 Port PoE Midspan

  • Power over Ethernet (PoE) Controllers-Image
    Power over Ethernet (PoE) Controllers - (33 companies)
    ...and output voltage and output power. Smaller PoE controllers typically have 8 or 16 ports. Larger devices have 24, 48 or even 96 ports. Data rate and operating temperature are also performance parameters to consider. Form Factors and Features. Power over...
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    Number of Ports
  • Power over Ethernet (PoE) Injectors-Image
    Power over Ethernet (PoE) Injectors - (48 companies)
    Power over Ethernet (PoE) injectors supply or inject DC power through network cables to power network devices. They are sometimes called midspans or midspan hubs. How to Select Power over Ethernet (PoE) Injectors. Image Credit: Baumer, Ltd., GlobTek...
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  • Power over Ethernet (PoE) Splitters-Image
    Power over Ethernet (PoE) Splitters - (27 companies)
    ...and standalone module. Typical applications include the powering of access points, cameras and video equipment, midspan PSEs, RFID devices, routers, switches, and VoIP phones. Performance specifications for PoE splitters cover important electrical parameters...
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  • Network Switches-Image
    Network Switches - (718 companies)
    How to Select Network Switches. Image Credit: MilesTek Corporation. Network switches connect network devices to host computers and allow a large number of devices to share a limited number of ports. They increase network capacity and speed...
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  • Serial Hubs-Image
    Serial Hubs - (43 companies)
    Serial Hubs Information. Serial hubs expand serial ports to multiple ports and allow connectivity of multiple serial devices such as industrial instruments, point-of-sale (POS) terminals, and barcode printers. Serial hubs support many different...
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    Patch Panels - (229 companies)
    Patch Panels Information. Patch panels are groups of ports used to connect lines between communications and electronic devices. Connections are made manually with small patch cords, and are easier to wire than automatic switches. Wireless patch...
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    PCMCIA Serial Adapter Cards - (18 companies)
    PCMCIA Serial Adapter Cards Information. PCMCIA serial adapter cards provide one or more serial ports to a host computer. They use a PCMCIA card bus to interface with the host, and add RS232, RS422, RS485, or other types of serial ports. PCMCIA...
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    Network Hubs - (318 companies)
    Ethernet, CANbus). When selecting products, buyers should specify both the number of ports and the port type (e.g., RJ-45, USB). Speed is another important consideration. Features and Applications. Some Ethernet hubs are PoE ready, meaning that they provide...
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    Waterway Barriers and Booms - (75 companies)
    Waterway barriers and waterway booms are safety and security devices that contain debris or spills, restrict vessel and port access or act as water hazard and dam safety barriers. Waterway barriers and waterway booms are safety and security devices...
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    Serial Adapters - (155 companies)
    Serial adapters provide one or more serial ports to a host computer. They interface with the host computer via a data bus and add RS232, RS422, RS485 and/or other types of serial ports. Serial adapters are devices that permit interfacing between...
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