...High Temperature Grade Devices • DIN Rail, Industrial Ethernet and Low and High Temperature Grade Devices • While racks and standard office temperatures are very common when using an Ethernet Device in your network, the needed specifications for Sw...

...single-mode fibre optic devices and cable to filter the strength of the fibre optic signal. Depending on the type of attenuator attached to the devices at each end of the fibre optic cable, you can diminish the strength of the light signal a variabl...

...are simple networking devices that enable you to interconnect networks or network devices with different speeds, operation types, modes and media types. Operation addresses half- and full-duplex dissimilarities. Mode addresses different wavelength...

...for high-speed LANs, server farms and campuses. It also enables you to connect geographically separated LANs to new MANs and WANs via dark fiber, dark wavelengths or SONET/SDH networks. • 10-GBE supports existing Ethernet technologies • 10-GBE us...

...a long time now. Most server managers regularly use KVM switches to access servers either locally, or remotely or both. But building up a large scale KVM network can also introduce new problems. Questions such as “Which switch is Server 42 on?”, “...

...input/output (DIO) device is hardware that sends or receives these digital signals. DIO devices are usually built around simple relays such as reed relays. These relays are normally open but close when power is sent to them. When the relay clos...

...off to a high-powered device. Surges can produce high-transient voltages, which damage LAN and serial interfaces that typically use less than 12 volts to transmit. • Avalanche diodes • Surges can be protected by using avalanche diodes. These norma...

...B • USB 1.0/2.0 Type B (Device) • USB 1.0/2.0 Type Mini A •   See • Pinning USB 2.0 Mini B • USB 1.0/2.0 Mini B • USB 3.0 Type A (Host) • USB 3.0 Type B (Device) • USB 3.0 Type Mini B (Device) • FireWire 4-Pin •   See • Pinning 1394 FireWire • FireW...