Network Terminology Glossary

A 5 port Ethernet switch is a networking switch that provides five Ethernet ports for connecting devices within a local area network (LAN).

5G WiFi refers to the fifth-generation wireless technology that supports higher data rates and can handle more connected devices simultaneously. 5G WiFi enhances the performance of wireless networks in homes, businesses, and public spaces.

568B is a wiring standard for Ethernet cables, specifying the color codes and pinout arrangement for RJ45 connectors. It ensures consistent and reliable network connections by defining how the wires are terminated. 568B is one of the two most commonly used standards, along with 568A.

An 8 port Ethernet switch is a networking switch that provides eight Ethernet ports for connecting devices within a local area network (LAN).

802.3 is a set of standards defining Ethernet, the technology used for wired local area networks (LANs). 802.3 standards ensure compatibility and interoperability between Ethernet devices and networks.

802.1X is a network authentication protocol that provides network access to a user once the user’s identity has been authenticated by a RADUIS server. 802.1X enhances security by requiring credentials before granting network access.

802.3af is a standard for Power over Ethernet (PoE), providing a minimum of 12.95 watts of power over Ethernet cables. It supports power to devices, such as VoIP phones, wireless access points, and IP cameras. 802.3af simplifies network installations by delivering both data and power through a single cable eliminating the need for separate power supplies for network devices.

802.3at, also known as PoE+, is an enhancement to the original PoE standard, providing up to 25.5 watts of power over Ethernet cables. It supports more power-hungry devices, such as VoIP phones, wireless access points, and IP cameras. 802.3at simplifies network installations by delivering both data and power through a single cable.

A 10 Gigabit Ethernet switch is a networking switch that supports data transfer rates of 10 gigabits per second (Gbps). This is significantly faster than the Gigabit Ethernet (GbE) standard, which offers speeds of up to 1 Gbps.

10/100 refers to Ethernet network interface data transfer speeds of 10 Mbps and 100 Mbps. These speeds are typical for older network equipment and are suitable for basic networking needs. Devices with 10/100 interfaces can automatically negotiate the connection speed based on the network device.

10/100/1000 refers to Ethernet network interfaces data transfer speeds of 10 Mbps, 100 Mbps, and 1 Gbps (1000 Mbps). This range of speeds accommodates various network demands, from basic to high-speed applications. Devices with 10/100/1000 interfaces are versatile and provide enhanced performance and future-proofing for network infrastructure.

This refers to the speed capabilities of an Ethernet connection. It can handle data transfer speeds of either 10 Megabits per second (Mbps) or 100 Mbps.

This is a specific type of Ethernet connection that uses twisted-pair cabling and operates at 10 Mbps speed. "T" signifies the use of twisted-pair cabling.

This refers to 10 Gigabit Ethernet with Short-Range optics. It's a high-speed Ethernet connection capable of transferring data at 10 Gbps over short distances using fiber optic cables.

This is another way of saying 1 Gigabit Ethernet (GbE). It signifies a network connection with a speed of 1000 Mbps.

A 12V power supply provides a consistent 12 volts of electrical power to devices. It is commonly used for electronics, automotive, and industrial applications. These power supplies can be either AC-to-DC adapters or standalone units, ensuring devices receive the necessary voltage for operation.

A 24 port Ethernet switch is a networking switch that provides 24 Ethernet ports for connecting devices within a local area network (LAN).

An Access Control List (ACL) is a set of rules that control access to network resources by specifying which users or devices are allowed or denied. ACLs are used in routers and firewalls to filter traffic and enhance network security. They help manage and restrict access to sensitive data and services.

A gateway that connects a mobile network to another computer network—usually the Internet—is called an access point name, or APN. It determines the type of connection and network settings used for a device's data session.

Government contracts for the purchase of goods and products commonly require certification that the contractor's products comply with the Buy American Act (BAA).

This is a technology that allows a single Ethernet cable to transmit both data and electrical power. This is useful for powering devices like IP cameras or VoIP phones that are located far from a power outlet.

Cat cable" is a colloquial term for an Ethernet cable. It's derived from the "Category" classification system used to differentiate between different types of Ethernet cables.

Cat 5 Ethernet cable is an older type of twisted pair Ethernet cable that is rated for speeds up to 100 megabits per second (Mbps) with a maximum bandwidth of up to 100 MHz. It's less commonly used today compared to newer standards like Cat 6 and Cat 6a.

A newer cable specification called support Gigabit Ethernet speeds of up to 1000Mbps with a bandwidth of 350 MHz. Cat 5e is backwards compatibility with Cat 5 cables.

A Cat 6 cable is a type of Ethernet cable that is designed to support Gigabit Ethernet connections (up to 10 Gbps) with a bandwidth of up to 250 MHz. They are widely used in modern home and office networks.

Cat 6a Ethernet cables are an improved version of Cat 6 cables. They can support 10 Gigabit Ethernet connections (up to 10 Gbps) with a bandwidth of up to 500 MHz. They are ideal for future-proofing your network if you anticipate needing faster speeds in the future.

Cat6e cables are a sub-category of Cat 6 cables that are designed to meet more stringent performance standards. They are essentially the same as Cat 6 cables but offer slightly better crosstalk performance.

Cat 7 Ethernet cable, also known as Category 7 cable, is a type of twisted pair Ethernet cable that supports data transfer rates up to 10 Gigabits per second (Gbps) over a frequency of up to 600 MHz. It offers even better performance and more stringent specifications for crosstalk and interference compared to Cat 6a.

IEEE 802.1ag Service OAM Connectivity Fault Management provides the capability to detect, verify, and isolate connectivity failures. 802.1ag Service OAM uses frames called OAM Protocol Data Units (PDU) to send/receive messages to detect loss of service connectivity and perform loopback/linktrace tests to verify and isolate faults along an end-to-end Ethernet connection.

Class 1 Division 2 is a classification for hazardous locations where flammable gases or vapors may be present but not under normal operating conditions. Equipment used in these areas must meet specific safety standards to prevent ignition.

10BASE-2 Ethernet networks used coax cabling. When these networks need to connect to a 10BASE-T Ethernet network, a coax to Ethernet Twisted pair adapter is needed. It allows devices that use coaxial connections to connect to Ethernet networks, typically used in scenarios where existing coaxial wiring is present but Ethernet connectivity is desired.

Comcast Metro Ethernet is a service offered by Comcast Business that provides high-speed Ethernet connectivity for businesses within metropolitan areas. It offers scalable and reliable Ethernet-based solutions for data, voice, and Internet services.

Electronic circuit boards can be shielded from environmental elements including moisture, dust, and chemicals by a conformal coating, a chemical layer. It ensures the reliability and longevity of electronic components in harsh conditions. Conformal coatings are commonly used in automotive, aerospace, and industrial electronics.

Ethernet Linear Protection Switching (ELPS) provides automatic protection switching using the Automatic Protection Switching (APS) protocol defined by ITU-T G.8031. ELPS is a point-to-point mechanism that provides protection via a redundant link. There are two main deployments: 1+1 protection switching and 1:1 protection switching.

A DC to AC adapter, also known as an inverter, converts direct current (DC) power to alternating current (AC) power. It allows devices that require AC power to operate from DC sources, such as batteries or solar panels. These adapters are commonly used in automotive, renewable energy, and portable power applications.

Demarc, short for Demarcation Point, is the physical boundary where the responsibility of the service provider ends and the customer's responsibility begins. It is typically marked by a device such as a Network Interface Device (NID). The demarcation point separates the external network from the internal customer network.

The demarcation point, or demarc, is the physical boundary where a service provider's network ends and the customer's network begins. It typically involves a device or junction box that separates external and internal network responsibilities. The demarcation point is crucial for network management and troubleshooting.

Industrial control equipment is mounted within racks and enclosures using DIN rails, which are metal rails. It provides a standardized method for securing components like circuit breakers, terminal blocks, and relay modules. DIN rails simplify the installation and organization of electrical and automation systems.

Directs multicast traffic (such as video) only to the appropriate uplink port, preventing the multicast video traffic from flooding other network ports.

DIP-switches are available on unmanaged devices to provide easy and convenient method of configuring features and functions.

A dual-radio device has two radio transceivers, allowing it to operate on multiple wireless frequencies simultaneously. This capability enhances network performance and coverage by enabling concurrent connections on different bands, such as 2.4 GHz and 5 GHz. Dual-radio devices are common in wireless access points and routers.

Enables the module to operate as two independent and isolated Ethernet switches. The module provides separate and independent data traffic paths between the two uplink ports and four or eight RJ-45 user ports.

Ethernet is a set of technologies that define how devices can connect and communicate with each other on a wired network. It's widely used to establish local area networks (LANs), which typically connect devices in a home, office, or campus. Ethernet is also used in some wide area networks (WANs) that span across larger geographical distances.

An Ethernet cable is the physical cable that carries the data signals between Ethernet devices. These cables typically consist of four pairs of twisted copper wires covered in a plastic sheath.

"Ethernet cord" is another term for an Ethernet cable. It's used interchangeably with "Ethernet cable" to refer to the same type of networking cable.

An Ethernet extender, also sometimes called a network extender or LAN extender, is a device that allows you to extend the reach of your Ethernet connection beyond its usual limitations. Ethernet extenders use various technologies to boost the signal and transmit data over longer distances.

A 5 port Ethernet switch is a layer 2 networking device that manage the data flow across multiple ports using MAC addressing. The switch provides Ethernet ports for connecting devices within a local area network (LAN).

An Ethernet connection refers to the physical or logical link established between devices in a network using Ethernet technology. It allows devices such as computers, routers, and switches to communicate with each other by sending and receiving data packets over Ethernet cables.

The Ethernet color code refers to the standardized color scheme used for Ethernet cables to ensure consistency in wiring and connectivity. Different colors are assigned to each wire within the Ethernet cable, typically following the TIA/EIA-568 wiring standards, which help technicians and installers correctly terminate and identify cable connections.

An Ethernet hub is a networking device used to connect multiple Ethernet devices within a local area network (LAN). It functions by broadcasting data packets received from one device to every other device connected to the hub, operating at the physical layer (Layer 1) of the OSI model.

An Ethernet card for computer, or network interface card (NIC), is a circuit board that allows the computer to be connected to a wired Ethernet network. It installs into an expansion slot on your computer's motherboard.

An Ethernet wall plug, also known as a wall jack or Ethernet outlet, is a wall-mounted connector that provides access to an Ethernet network. It typically consists of an RJ45 socket connected to the Ethernet cabling infrastructure within a building.

An Ethernet to Ethernet adapter is a device used to connect two Ethernet cables together to extend the length of a network connection or to join two separate Ethernet networks. It simply extends or connects Ethernet cables with the same interface.

An Ethernet extender adapter is a device used to extend Ethernet connections over long distances beyond the typical range of Ethernet cables. It may utilize technologies such as powerline or coaxial cable to transmit Ethernet signals over existing wiring infrastructure.

An Ethernet converter to USB is an adapter that allows you to connect a wired Ethernet network to a computer or other USB-enabled device that has a USB port.

An Ethernet tester is a diagnostic tool used to troubleshoot Ethernet networks. It checks the integrity and performance of Ethernet connections by analyzing factors such as cable continuity, signal strength, and network configuration.

An Ethernet booster is a device used to amplify Ethernet signals to extend the range of Ethernet connections over longer distances. It helps overcome signal degradation and ensures reliable connectivity in large network environments.

An Ethernet box is a housing or enclosure used to protect Ethernet networking equipment or components, such as switches, routers, or patch panels. It provides physical protection and organization for network infrastructure components.

An Ethernet LAN hub is a networking device used to connect multiple Ethernet devices within a local area network (LAN). It sends data packets to all connected devices at the OSI model's physical layer.

An Ethernet PoE injector is a device used to inject electrical power into Ethernet cables to supply power to PoE-compatible devices, such as IP cameras, wireless access points, or VoIP phones. It injects power into the Ethernet cable along with data signals, allowing PoE devices to receive both power and network connectivity from a single cable.

The Ethernet protocol refers to a set of rules and standards governing the transmission of data over Ethernet networks. It defines how devices communicate, address each other, and manage data transmission to ensure reliable and efficient network operation.

An Ethernet Private Line (EPL) is a dedicated point-to-point Ethernet connection that provides secure and high-speed connectivity between two locations. It offers dedicated bandwidth and low latency, making it suitable for applications requiring high-performance network connections.

Ethernet connections must be tested to ensure that they are operating correctly and performing to the required levels. RFC 2544 specifies certain test criteria that allows Ethernet connections to validate operation and service level agreements. RFC 2544 preforms specific tests using standard frame sizes (64, 128, 256, 512, 1024, 1280 and 1518 bytes). A 2544 built-in test head provides frame loss, throughput, latency, and back-to-back measurements between the test head (initiator) and responder module. The initiator will generate frames based on the user defined configuration. The responder module receives the frames and loops the traffic back to the initiator.

Ethernet standards refer to the specifications and guidelines established by organizations such as the Institute of Electrical and Electronics Engineers (IEEE) for Ethernet networking technologies. These standards define parameters such as data transfer rates, cable types, and signaling methods to ensure interoperability and compatibility among Ethernet devices.

Ethernet RJ45 pinout refers to the arrangement of pins within an RJ45 connector used in Ethernet cables. It specifies the pin assignments for transmitting and receiving data, power, and other signals over Ethernet connections.

ERPS uses G.8032 Ethernet Ring Protection (ERP) protocol to provide protection for Ethernet traffic on the ring. This protection ensures that no Ethernet data loops are created by the ring. Loops are prevented by blocking traffic on a predetermined link, called the Ring Protection Link (RPL).

Ethernet installation refers to the process of deploying Ethernet networking infrastructure, including cabling, switches, routers, and other networking equipment, to establish wired network connectivity within a home, office, or industrial environment.

An Ethernet repeater is a networking device used to regenerate and amplify Ethernet signals to extend the range of Ethernet connections over longer distances.

Ethernet Type B is a wiring configuration commonly used for Ethernet cables, particularly in North America. It follows the T568B standard for arranging the wires within an Ethernet cable, ensuring consistency and compatibility in network installations.

An Ethernet WiFi extender is a device that extends the range of a WiFi network by converting WiFi signals into Ethernet signals. It typically includes Ethernet ports for connecting devices via wired Ethernet connections, providing WiFi coverage to areas with poor wireless signal strength.

An Ethernet diagram is a visual representation of an Ethernet network. It shows how devices like computers, switches, routers, and other network components are connected using Ethernet cables. These diagrams can help visualize the layout and flow of data within a network.

A circuit board known as an expansion card is designed to fit into an expansion slot on the motherboard of a computer in order to add additional features like improved graphics, sound, or networking capabilities. Expansion cards allow for customization and upgrading of computer systems. Common types include graphics cards, network cards, and sound cards.

A fiber-to-Ethernet converter is a device used to convert optical signals from fiber optic cables to Ethernet signals for transmission over copper Ethernet cables. It enables the integration of fiber optic and Ethernet networks, extending the reach of Ethernet connections over longer distances.

A 100 Mbps data transfer rate is supported by Ethernet technology known as "fast Ethernet." It provides faster network speeds than traditional Ethernet (10 Mbps) and is commonly used in home and small business networks.

A Fast Ethernet cable is an Ethernet cable designed to support Fast Ethernet technology, typically with Category 5e (Cat5e) or Category 6 (Cat6) specifications. It enables high-speed data transmission at rates of up to 100 Mbps over Ethernet networks.

Fiber optic cables transmit data as light pulses through strands of glass or plastic fibers. They offer high bandwidth and long-distance communication capabilities with minimal signal loss.

A Gigabit Ethernet LAN cable is an Ethernet cable capable of supporting Gigabit Ethernet technology. It offers faster network speeds and higher bandwidth compared to Fast Ethernet cables.

Function automatically pings the attached Powered Devices (PD) and automatically power cycles or shuts down the PD when the PD stops responding to the heartbeat signal.

HDMI extenders increase the distance over which HDMI signals can be transmitted, typically using Ethernet cables or wireless technology. They enable high-definition video and audio transmission beyond the standard HDMI cable limits. HDMI extenders are useful for home theaters, conference rooms, and digital signage applications.

HDMI over Ethernet, also known as HDMI over Cat5e/Cat6, refers to a technology that allows HDMI signals to be transmitted over Ethernet cables. It involves using specialized adapters or extenders to convert HDMI signals into a format suitable for transmission over Ethernet cables, enabling the extension of HDMI connections over longer distances.

Home Ethernet wiring refers to the structured cabling infrastructure installed in a residential property to provide Ethernet connectivity to various devices such as computers, smart TVs, gaming consoles, and streaming devices. It typically includes Ethernet cables routed through walls, floors, or ceilings to connect rooms within the home.

Hubs are fundamental networking devices that establish connections between several Ethernet devices, enabling them to function as a unified network segment.

A hub for Ethernet is an outdated networking device used to connect multiple Ethernet devices within a local area network (LAN). It forwards data packets to all devices connected to it, resulting in network congestion and reduced performance.

IEEE 802.3 Ethernet is the set of standards for Ethernet networking technology developed by the Institute of Electrical and Electronics Engineers (IEEE). It defines specifications for Ethernet protocols, data framing, signaling, and physical layer interfaces.

Industrial Control Systems (ICS) are software and hardware solutions that work together to monitor and manage industrial processes. In sectors including manufacturing, energy, and transportation, ICS is critical to automation, safety, and efficiency.

An industrial Ethernet switch is a ruggedized networking switch designed for use in industrial environments. It offers features such as wide temperature tolerance, resistance to dust and moisture, and support for industrial protocols to ensure reliable and stable communication in harsh conditions.

Industrial Ethernet refers to Ethernet networking technologies and protocols specifically designed for use in industrial automation and control systems. It provides reliable and deterministic communication for connecting industrial devices and equipment in harsh environments.

The integration of internet-connected sensors and equipment for data collection, exchange, and analysis in industrial applications is known as the Industrial Internet of Things, or IIoT. It enhances automation, efficiency, and decision-making in industries such as manufacturing, energy, and logistics. IIoT enables predictive maintenance, real-time monitoring, and improved operational insights.

An internet cable typically refers to Ethernet cables used to connect various devices to the Internet or a local area network (LAN). Internet cables are essential for wired network connections.

An Internet Document Management System (DMS) is a software application designed to store, organize, and monitor electronic documents and scanned physical documents' images. Internet DMS enhances document accessibility, collaboration, and compliance in organizations.

A device that links several devices within a local area network (LAN) and effectively routes data traffic between them is called an internet switch, also known as a network switch. Switches improve network performance by reducing collisions and managing data flow.

Internet of Things (IoT) devices are devices embedded with sensors and other technologies that enable them to share data with other devices over the Internet. IoT aims to improve efficiency, convenience, and automation in various domains.

KVM over IP (Keyboard, Video, Mouse over Internet Protocol) technology allows remote access and control of computers and servers via a network connection. It enables administrators to manage multiple devices from a distance, regardless of the operating system. This technology is crucial for data centers and IT environments where physical access to devices is limited.

A Layer 3 switch combines the capabilities of a switch and a router. It can perform routing functions, such as IP address management and traffic segmentation, in addition to switching. Layer 3 switches improve network efficiency and performance by enabling advanced routing within a LAN.

A LAN cord, or Ethernet cable, is used to connect devices within a LAN for data communication. Common types include Cat5e, Cat6, and Cat7, each supporting different speeds and bandwidths. LAN cords are essential for establishing wired network connections in homes, offices, and data centers.

Li-Fi (Light Fidelity) offers high-speed data transfer using visible light, ultraviolet, and infrared spectrums. Li-Fi provides an alternative to WiFi, with potential benefits including increased bandwidth, security, and reduced electromagnetic interference.

Can be configured to propagate loss-of link faults to managed devices, immediately notifying administrators of network outages. Several different modes are available, including Link Segment and Link Propagate.

Long Range Wide Area Network is a wide-area network protocol designed for wireless battery-operated devices. It supports long-range communication and is used in IoT applications, such as smart cities and agriculture. LoRaWAN enables efficient and cost-effective connectivity for a large number of devices.

A security feature called MAC address filtering limits a device's ability to access a network by using its distinct Media Access Control (MAC) address. It is used to enhance network security by allowing only authorized devices to connect. MAC address filtering is commonly implemented in routers and access points.

A managed Ethernet switch is a networking switch that offers advanced features and configuration options for network management and optimization. It allows administrators to control and monitor network traffic, configure VLANs, prioritize traffic, and implement security policies.

A media converter is a device that converts signals between several different media types, like fiber optic to copper. It allows for the integration of different network technologies within a single infrastructure. Media converters are useful for extending network reach and enhancing connectivity options.

Is a ring protocol that is used in high availability industrial networks. Media Redundancy Protocol (MRP)is implemented as a ring protocol similar to Ethernet Ring Protocol Switch (ERPS), which allows the ring to recover from a single failure. Media Redundancy Protocol is define in IEC 62439-2.

A Metropolitan Area Network (MAN) is a network that spans a city or large campus, connecting multiple local area networks (LANs). MANs provide high-speed connectivity and data exchange within a metropolitan area. They are used by organizations and service providers to offer regional internet and communication services.

Modbus is a communication protocol used used in industrial environments for connecting control devices and monitoring equipment. Modbus allows multiple devices to communicate on the same network and is known for its simplicity and reliability.

A multi-mode receiver is a device that can receive signals over multi-mode fiber optic cables. Multi-mode fiber supports multiple light modes or paths, allowing higher data rates over shorter distances. These receivers are used in high-speed data communication networks, particularly within data centers.

A Multi-Source Agreement (MSA) is an industry standard that ensures interoperability and compatibility between network components from different manufacturers. MSAs define specifications for devices such as transceivers and cables. They promote vendor-neutrality and facilitate the integration of diverse equipment in network environments.

Network Address Translation (NAT) is the procedure by which a network device, such as a router, converts private IP addresses to public IP addresses and vice versa.

Routers employ a technique called Network Address Translation (NAT) to convert private IP addresses into public IP addresses. This makes it possible for several devices connected to the same local network to access the Internet using a single public IP address. By preventing internal IP addresses from being seen by outside networks, NAT improves security.

Network adapters are hardware components that enable devices to connect to a network. They can be built-in or external, supporting wired (Ethernet) or wireless (Wi-Fi) connections. Network adapters are crucial for enabling communication and data exchange between computers and other networked devices.

When two or more network segments are connected by a network bridge, they can operate as a single network. Network bridges are used to extend networks and improve connectivity between different segments.

A network cable is any type of cable used to connect and transfer data between computers and other devices in a network. Common types include Ethernet cables, fiber optic cables, and coaxial cables. Network cables ensure reliable communication and data transfer within a network infrastructure.

A Network Interface Controller enables communication by providing the physical interface for wired or wireless connections. NICs are essential for network connectivity in desktops, laptops, and other networked devices.

A network extender amplifies and extends the reach of a network signal, improving coverage in larger areas. It connects to the existing network and retransmits the signal to areas with weak or no connectivity. Network extenders are useful for enhancing Wi-Fi coverage in homes and offices.

A Network Interface Card (NIC) provides the physical interface for network communication, allowing devices to transmit and receive data. NICs can support wired connections (Ethernet) or wireless connections (WiFi).

A Network Interface Device (NID) is a device that serves as the demarcation point between a customer's internal network and the external service provider's network. It marks where the service provider's responsibility ends and the customer's begins. NIDs are commonly used in telecommunication and broadband services.

A Network Interface Card (NIC) network refers to a network setup where devices are connected and communicate through their NICs. The NIC enables each device to access and transmit data over the network. NIC networks are fundamental in establishing wired or wireless connectivity in computing environments.

OC3 (Optical Carrier 3) is a high-speed fiber optic transmission standard that supports data rates of up to 155.52 Mbps. It is used in telecommunications networks for high-capacity data transmission. OC3 is part of the SONET (Synchronous Optical Networking) standard, which provides scalable and reliable network connectivity.

The OSI (Open Systems Interconnection) Model is utilized to comprehend and carry out network communications amongst diverse systems. It is divided into seven layers, each specifying particular network functions. The model standardizes communication functions to allow interoperability among different technology platforms and vendors.

OSI layer serves a specific function, from transmitting raw data bits to ensuring applications communicate effectively. These layers work collaboratively to enable network communication and troubleshooting.

By allocating distinct port numbers to every session, Port Address Translation (PAT) enables numerous devices connected to a local network to share a single public IP address. PAT is commonly used in home and small business networks.

A PCI Ethernet card is a network interface card (NIC) installed in a computer's Peripheral Component Interconnect (PCI) expansion slot to provide Ethernet connectivity. It enables the computer to connect to Ethernet networks and communicate with other devices.

PDS Connect 2 is a system or service for connecting and managing devices, typically in an industrial or commercial setting. It provides features such as remote monitoring, data collection, and control. PDS Connect 2 enhances operational efficiency and real-time decision-making by integrating and automating device management.

A phone line to Ethernet adapter is a device that enables devices with Ethernet ports to connect to a network using existing telephone wiring infrastructure. It converts Ethernet signals into a format compatible with phone lines, allowing Ethernet connectivity over existing phone lines.

Private LTE (pLTE) is a private cellular network that uses LTE technology to provide secure, high-performance wireless connectivity. It is used by organizations for mission-critical applications, offering control over network performance, security, and coverage. pLTE is ideal for industries such as manufacturing, logistics, and public safety.

Devices support auto-negotiation of data rates and duplex modes for simple in-line installation.

LLDP (Link Layer Discovery Protocol) is an IEEE standard protocol that defines messages for the purpose of announcing basic device information to other devices on a Local Area Network. LLDP-MED (media endpoint devices) is an extension to LLDP. LLDP-MED enables network discovery between network connectivity devices and media endpoints, such as PoE cameras and access points. MDI TLV enables advanced power management between LLDP-MED Endpoints and network connectivity devices.

Provides the ability to schedule when a specific Powered Device can be powered ON or OFF. This provides added security when a WiFi device can be turned OFF after hours.

A Power over Ethernet (PoE) adapter enables the delivery of electrical power along with data over standard Ethernet cables to powered devices (PDs) such as IP cameras, wireless access points, and VoIP phones. PoE adapters simplify installations by eliminating the need for separate power supplies. They are essential for deploying network devices in locations without easy access to electrical outlets.

Power over Ethernet (PoE) classes define the power levels that network devices can receive over Ethernet cables. These classes range from 0 to 8, with each class specifying a different power range to support various devices.

PoE planning involves designing and configuring a network to ensure that Power over Ethernet devices receive sufficient power and connectivity. It includes assessing power requirements, cable lengths, network topology, and selecting appropriate PoE switches or injectors. Proper PoE planning ensures reliable and efficient operation of network-powered devices.

Enables the user to remotely power-cycle and reset each PD.

PoE++ (Power over Ethernet Plus Plus) is an enhanced PoE standard that provides up to 100 watts of power over Ethernet cables. It supports high-power devices, such as pan-tilt-zoom cameras, lighting systems, and high-performance wireless access points. PoE++ simplifies installations by eliminating the need for separate power supplies.

Power over Ethernet (PoE) combines electrical power with data transmission over a single Ethernet cable. This eliminates the need for a separate power supply for certain devices and simplifies installation.

Power over Ethernet (PoE) voltage refers to the electrical voltage supplied to PoE-compatible devices over Ethernet cables to provide power and network connectivity.

A Power over Ethernet (PoE) switch is a networking switch that integrates PoE functionality, allowing it to provide both data connectivity and power supply to PoE-compatible devices connected to it via Ethernet cables. PoE switches come in various configurations and power budgets, enabling the deployment of PoE-enabled devices in a network without the need for additional power sources.

A Power over Ethernet (PoE) camera is a surveillance camera that receives both power and data connectivity through a single Ethernet cable using PoE technology. It simplifies installation and reduces cable clutter by eliminating the need for separate power cables.

ITU-T Y.1731 Service OAM Performance Monitoring tools provide statistics measurements between MEPs. The four types of measurements are delay, delay variation, loss and availability. Y.1731 uses frames called OAM Protocol Data Units (PDU) to send/receive messages to measure the different performance parameters. When a measurement is created, the OAM PDUs run continuously until disabled. Each performance measurement uses a different OAM PDU message.

Precision Time Protocol (PTP) is a protocol used to synchronize clocks throughout a computer network. It is particularly important in environments requiring high precision and accuracy, such as telecommunications, financial trading, and industrial automation. PTP ensures that networked devices maintain coordinated and precise timing.

A network feature called Quality of Service (QoS) gives priority to particular kinds of traffic in order to maintain performance levels, such as bandwidth, latency, and error rates. It is essential for applications requiring consistent and reliable network performance, such as VoIP, video conferencing, and online gaming. QoS settings can help manage network resources and improve user experience.

In a ring topology network design, every device has two neighbors and is connected in a circular pattern. Data travels in one or both directions around the ring until it reaches its destination. Due to the fact that the network can function even in the event of a single connection failure, ring topology offers redundancy and fault tolerance.

RJ45 Ethernet refers to the standard connector used for Ethernet cables. It features eight pins and is commonly used for connecting devices to Ethernet networks, such as computers, routers, switches, and networked devices.

The RJ45 color code refers to the standardized arrangement of wires in an Ethernet cable. The T568A and T568B standards define the specific color sequence for proper connectivity. Correct wiring ensures reliable network communication and prevents signal interference.

The RJ45 pinout specifies the arrangement of wires in an RJ45 connector used for Ethernet cabling. It defines which pins correspond to which wires, ensuring proper alignment and signal transmission. Following the correct pinout is essential for network performance and compatibility.

A router with 5GHz capability supports wireless communication on the 5GHz frequency band, offering higher speeds and less interference. It is ideal for high-bandwidth activities like video streaming and online gaming.

ROHS (Restriction of Hazardous Substances) compliance ensures that electronic products are free from specific hazardous materials, such as lead, mercury, and cadmium. ROHS aims to reduce environmental impact and improve safety in electronic manufacturing. Compliance with ROHS is mandatory in many regions, including the European Union.

RS232 is a standard protocol for serial communication that allows data exchange between computers and other devices. It uses a simple, low-speed connection and is commonly used for connecting peripherals like modems and serial consoles. RS232 has largely been replaced by faster interfaces but is still used in some legacy systems.

RS232 to Ethernet conversion refers to the process of converting serial RS232 signals into Ethernet signals for transmission over Ethernet networks. It enables devices with RS232 serial interfaces to communicate over Ethernet networks, facilitating integration into modern network

RS422 is a serial communication standard that uses differential signaling to reduce noise and improve data integrity, making it suitable for industrial and commercial applications. RS422 supports multiple devices on the same bus, enhancing its versatility.

RS485 is a standard for serial communication networks, allowing multiple devices to communicate over long distances and in electrically noisy environments. It uses differential signaling and supports up to 32 devices on the same bus. RS485 is widely used in industrial automation and control systems due to its robustness and reliability.

Single-mode fiber optic cables use a single light path or mode, allowing for higher bandwidth and greater distances compared to multi-mode fiber. Single-mode fiber is commonly used in telecommunications and high-speed data networks.

Real-time automation, control, and monitoring are made feasible by SCADA systems, which collect data from sensors and equipment. SCADA systems are crucial for ensuring efficiency, safety, and reliability in industries like utilities, manufacturing, and transportation.

Industrial operations are monitored and managed using SCADA (Supervisory Control and Data Acquisition) systems. These systems operators oversee and improve operations by gathering data in real time from sensors and machinery. SCADA is crucial in industries such as manufacturing, energy, and water treatment.

A Small Form-factor Pluggable (SFP) is a compact, hot-swappable network interface module used in data communication and telecommunications. It connects network devices like switches and routers to fiber optic or copper networks. SFPs support various communication standards and speeds, making them versatile and widely used in network infrastructure.

SFP+ (Enhanced Small Form-factor Pluggable) is an improved version of SFP, supporting data rates up to 10 Gbps. It is used in high-speed data communication networks, particularly for Ethernet and Fibre Channel applications. SFP+ modules offer the same compact size as SFP but with higher performance capabilities.

An SFP module is a transceiver used for both telecommunication and data communication applications. It plugs into network devices to enable connections via fiber optic or copper cables. SFP modules are interchangeable and support a variety of communication standards, making them highly adaptable for network infrastructure.

An SFP port is an interface on network equipment like switches and routers designed to accept SFP modules. These ports provide flexibility in choosing the type of network connection, whether it's copper or fiber optic. SFP ports enable scalable network configurations by allowing easy upgrades and changes to connectivity.

Seamless Rate Adaptation (SRA) is a technology that allows a DSL modem to adjust its data rate in real time without interrupting the connection. This adaptation improves stability and performance by dynamically responding to changing line conditions. SRA enhances user experience by maintaining continuous and reliable internet service.

A serial connector is used for serial communication, transmitting data one bit at a time over a single wire. Common types include RS232, RS422, and RS485 connectors. Serial connectors are used in various applications, including computer peripherals, industrial automation, and networking equipment.

A smart factory uses advanced technologies, such as IoT, AI, and robotics, to automate and optimize manufacturing processes. It enables real-time monitoring, predictive maintenance, and improved efficiency.

A smart grid uses advanced technologies, like IoT, sensors, and data analytics, to enhance the management and distribution of electricity. It enables real-time monitoring, demand response, and integration of renewable energy sources. Smart grids improve efficiency, reliability, and sustainability in power generation and distribution.

Smart technology refers to devices and systems that use advanced technologies, like IoT, AI, and machine learning, to perform tasks intelligently and autonomously. Examples include smart home devices, wearable technology, and smart grids. Smart technology aims to improve convenience, efficiency, and connectivity in various aspects of daily life.

A Simple Network Management Protocol (SNMP) allows network administrators to collect and analyze performance data, detect issues, and configure devices. SNMP is a fundamental protocol for network management and troubleshooting.

The Spanning Tree Protocol (STP) is a network protocol that prevents loops in Ethernet networks. It creates a loop-free logical topology by selectively blocking certain redundant paths. STP ensures reliable and efficient network operation by avoiding broadcast storms and ensuring data is properly routed.

Surge protection is a method of safeguarding electronic devices from voltage spikes and power surges. They are crucial for protecting computers, home electronics, and industrial equipment from electrical hazards.

A T1 line is a type of digital transmission service that can carry data at a rate of 1.544 Mbps. It consists of 24 channels, each capable of transmitting 64 Kbps, and is often used for connecting business networks to the Internet or for voice and data communications. T1 lines are reliable but have largely been replaced by faster broadband technologies.

The Trade Agreements Act (TAA) is a U.S. law that requires government-purchased products to be made in the U.S. or a designated country with which the U.S. has a trade agreement. Compliance with TAA ensures that products meet specific sourcing and manufacturing standards. TAA compliance is essential for companies seeking to sell products to the federal government.

Telematics combines telecommunications and informatics to provide services such as vehicle tracking, navigation, and remote diagnostics. It involves the use of GPS, sensors, and wireless communication to monitor and manage vehicles and assets. Telematics is widely used in fleet management, insurance, and transportation industries.

A terminal server allows multiple remote devices or terminals to connect to a network or host server over serial communication lines. It enables centralized management, access control, and monitoring of serial devices in network environments.

T-568B is a standard for wiring Ethernet cables, specifying the arrangement of color-coded wires in RJ45 connectors. It ensures consistency and compatibility in network installations, facilitating proper connectivity and signal transmission.

A transceiver is a device used in communication systems to send and receive signals over various media, such as fiber optic cables or radio frequencies. Transceivers are essential components in networking and telecommunications.

Universal Data System (UDS) is a communication protocol used primarily in automotive diagnostics. It allows for the exchange of information between a vehicle's electronic control units (ECUs) and diagnostic equipment. UDS facilitates various functions such as fault diagnosis, data logging, and configuration.

An unmanaged Ethernet switch provides plug-and-play connectivity for devices within a network, making it easy to deploy and suitable for small-scale deployments or simple network setups.

Provide redundant fiber uplinks for critical applications that require protection and restoration in the event of a fiber failure.

A USB Ethernet card is an external adapter that adds Ethernet connectivity to a computer or other USB-enabled device via a USB port. It allows devices without built-in Ethernet ports to connect to Ethernet networks.

USB-C is a universal serial bus connector with a reversible design, supporting high-speed data transfer, video output, and power delivery. It is used in various devices, including smartphones, laptops, and peripherals, for versatile connectivity. USB-C simplifies connections and improves performance compared to older USB standards.

VLANs are employed to segment a physical network into many logical networks. This segmentation improves network management, security, and performance by isolating traffic between different groups of devices. VLANs allow for flexible and efficient network configurations in both small and large networks.

Maintains the required standard compliant PoE voltage levels between the extender and the PD.

A Wide Area Network (WAN) connects multiple local area networks (LANs) over large geographic areas, such as cities, countries, or even continents. It enables communication and data exchange between distant locations. WANs are essential for connecting branch offices, data centers, and remote sites in organizations.

Wavelength Division Multiplexing (WDM) is a technology that transmits multiple light wavelengths simultaneously, increasing the data transmission capacity of optical fibers. Each wavelength carries a separate data stream, effectively multiplying the fiber's bandwidth. WDM is widely used in telecommunications to maximize the use of existing fiber infrastructure.

A WiFi converter to Ethernet is a device that enables wireless devices to connect to an Ethernet network. It typically functions as a wireless access point or bridge, allowing WiFi-enabled devices to access the network through a wired Ethernet connection.

WiFi channels are specific frequency ranges within the wireless spectrum used for transmitting WiFi signals. They help manage and reduce interference between multiple wireless networks. Different WiFi standards, such as 2.4 GHz and 5 GHz, offer various channels to optimize network performance and coverage.

A wireless bridge connects two or more network segments wirelessly, extending the network range without physical cables. It enables devices in separate locations to communicate and share resources. Wireless bridges are useful for linking buildings, extending Wi-Fi coverage, and improving network flexibility.

A wireless to Ethernet adapter is a device that converts wireless signals into Ethernet signals, enabling devices with Ethernet ports to connect to a wireless network. It provides wireless connectivity to devices that lack built-in WiFi support.

Wireless Ethernet to Ethernet refers to a technology or device that bridges wireless and wired Ethernet networks, allowing wireless devices to connect to an Ethernet network. It typically involves a wireless access point or router with Ethernet ports for wired connections.

Wireless routers are devices that provide WiFi connectivity to multiple devices within a network. They act as both a router, directing data traffic, and an access point, broadcasting a wireless signal.

A WiFi bridge connects two or more network segments, extending the wireless network range and enabling communication between them. It is useful for linking distant networks without running physical cables. WiFi bridges enhance network coverage and connectivity in larger areas or separate buildings.

A wireless router provides wireless internet connectivity to various devices in a network. It acts as an access point, distributing data packets to connected devices via Wi-Fi, and often includes built-in security features. Wireless routers are commonly used in homes and businesses for convenient, cable-free internet access.

XPort is a compact device server module that enables network connectivity for devices with serial interfaces. It converts serial data to Ethernet, allowing legacy devices to communicate over modern networks. XPort modules are commonly used in industrial automation, medical equipment, and security systems.