Equipment extension classes
The Equipment extension classes are the subclasses that are extended from the telco equipment, network gear, and hardware tables. You can define equipment records for these classes in the Telecommunications Network Inventory application.
| Class Name | Table Name | Extends generic CI class | Description |
|---|---|---|---|
| Logical Composite | cmdb_ci_logical_composite | cmdb_ci | A logical composite is a logical device that is composed of multiple distinct entities, which are aggregated together to provide a function. It refers to grouping of network elements such as equipment and racks that are logically connected to achieve a specific purpose or function, rather than being physically connected. |
| Power Over Ethernet Device | cmdb_ci_power_over_ethernet_device | cmdb_ci_ip_switch | Power over Ethernet (PoE) is a technology that enables for the transmission of both data and electrical power over a single Ethernet cable, simplifying the deployment and connectivity of network devices such as IP cameras, wireless access points, and VoIP phones by eliminating the need for separate power sources. This enables easier installation and flexibility in network infrastructure. |
| Service Aggregation Router | cmdb_ci_service_aggregation_router | cmdb_ci_ip_router | A service aggregation router is a network device that consolidates and routes traffic from multiple service providers or network connections into a single network infrastructure, enabling efficient management and distribution of services to end-users or multiple locations. It acts as a centralized hub for aggregating and directing traffic from various sources to optimize network performance and simplify network management. |
| Residential Gateway | cmdb_ci_residential_gateway | cmdb_ci_modem_network | A residential gateway is a device that combines the functionality of a modem, router, and often other networking components, providing internet connectivity, local network management, and potentially additional services such as Wi-Fi, firewall, and voice capabilities, to residential users or small home networks. It serves as the primary point of entry for internet access and enables the connection and communication of devices within a home network. |
| Multi Service Network Router | cmdb_ci_multi_service_network_router | cmdb_ci_netgear | A multi-service network router is a versatile networking device capable of supporting and routing various types of network traffic, such as data, voice, and video, over different network protocols or technologies, including Ethernet, MPLS, and IP. It provides the ability to handle multiple services and diverse traffic types within a single router infrastructure, facilitating efficient communication and connectivity for different applications and systems. |
| Fabric Interconnect | cmdb_ci_fabric_interconnect | cmdb_ci_netgear | A fabric interconnect is a network component in a data center architecture that serves as a central switch for connecting and managing multiple servers, storage systems, and other network devices. It provides high-speed communication and enables efficient data flow between various components within the data center infrastructure. |
| Protocol Converter | cmdb_ci_protocol_converter | cmdb_ci_netgear | Device used to convert standard or proprietary protocol of one device to the protocol suitable for the other device or tools to achieve the interoperability. |
| Network Monitoring | cmdb_ci_network_monitoring | cmdb_ci_network_testing_unit | A network monitoring unit is a dedicated device or software system that continuously monitors and analyzes network traffic, performance, and security in real-time, providing administrators with insights, alerts, and visibility into the health and status of the network infrastructure. It helps ensure optimal network performance, detect anomalies, troubleshoot issues, and maintain network security. |
| Network Tap | cmdb_ci_network_tap | cmdb_ci_network_monitoring | A network tap is a passive hardware device that allows for the non-intrusive monitoring or capturing of network traffic by providing a copy of the data passing through a specific network link to an external monitoring or analysis tool. It enables network administrators to gain visibility into network traffic without disrupting or affecting the normal operation of the network. |
| Network Testing Unit | cmdb_ci_network_testing_unit | cmdb_ci_network_testing_unit | A network testing unit is a device or software tool used to evaluate and assess the performance, functionality, and reliability of a computer network. It helps measure network parameters, identify issues, validate configurations, and ensure optimal network performance, often through the generation of test traffic or simulated network conditions. |
| Radio Access Network | cmdb_ci_radio_access_network | cmdb_ci_ni_telco_equipment | A Radio Access Network (RAN) is a part of the mobile telecommunications system that encompasses the infrastructure and components responsible for wireless communication between user devices and the core network, enabling connectivity and data transmission over radio frequencies. |
| Radio Control Hardware | cmdb_ci_radio_control_hardware | cmdb_ci_radio_access_network | Radio control hardware refers to the devices, components, and systems that enable remote control of various devices or mechanisms through the use of radio frequency signals. It typically includes transmitters, receivers, antennas, and associated circuitry, allowing users to wirelessly manipulate and control vehicles, drones, robotic systems, or other electronic equipment from a distance. |
| Distributed Antenna System Remote | cmdb_ci_distributed_antenna_system_remote | cmdb_ci_radio_control_hardware | A DAS remote, also known as a Distributed Antenna System remote, is a component of a wireless communication infrastructure that extends the coverage and capacity of wireless networks by connecting to a central DAS unit and distributing wireless signals to remote areas or buildings, ensuring reliable wireless connectivity in those locations. |
| Distributed Antenna System Controller | cmdb_ci_distributed_antenna_system_controller | cmdb_ci_radio_control_hardware | A DAS controller, or Distributed Antenna System controller, is a network device that manages and controls the operation of a Distributed Antenna System. It oversees signal distribution, optimization, and coordination of multiple DAS remotes, ensuring efficient coverage, capacity, and quality of wireless communications within a specific area or venue. |
| Small Cell Radio Gateway | cmdb_ci_small_cell_radio_gateway | cmdb_ci_radio_control_hardware | A small cell radio gateway is a device that serves as an interface between small cell base stations and the core network infrastructure. It facilitates the communication between small cell radios and the wider network, enabling the extension of wireless coverage and capacity in areas with high user density or limited macrocell coverage. |
| Baseband Unit | cmdb_ci_baseband_unit | cmdb_ci_radio_control_hardware | A baseband unit (BBU) is a key component in a wireless communication system that processes and manages the digital baseband signals for transmitting and receiving data over the air. It performs functions such as modulation, coding, decoding, and signal processing, serving as the intelligence behind the radio access network. |
| EnodeB | cmdb_ci_enode_b | cmdb_ci_baseband_unit | An eNodeB, short for Evolved Node B, is a key component in the Long-Term Evolution (LTETM*) network architecture that serves as the base station for wireless communication, connecting user devices to the core network and managing radio resources. |
| GnodeB | cmdb_ci_gnode_b | cmdb_ci_baseband_unit | GNodeB, or Next-Generation NodeB, is a term used in the context of 5G networks to refer to the base station that serves as the interface between user devices and the 5G core network, enabling high-speed wireless communication and supporting advanced features such as massive connectivity and low latency. |
| Mixed NodeB | cmdb_ci_mixed_node_b | cmdb_ci_baseband_unit | A mixed NodeB device refers to a telecommunications equipment that supports multiple radio access technologies, typically combining both 2G and 3G technologies in a single base station. |
| Base Station Controller | cmdb_ci_base_station_controller | cmdb_ci_baseband_unit | A Base Station Controller (BSC) is a network element in a cellular system that manages and controls one or more base transceiver stations (BTS). It handles tasks such as radio resource management, call control, and handover management, ensuring efficient operation and communication between the BTS and the mobile switching center (MSC) or core network. |
| Radio Transmission Hardware | cmdb_ci_radio_transmission_hardware | cmdb_ci_radio_access_network | Radio transmission hardware refers to the physical components and equipment used in the process of transmitting radio signals in a wireless communication system. |
| Small Cell Radio Node | cmdb_ci_small_cell_radio_node | cmdb_ci_radio_transmission_hardware | A small cell radio node is a compact and low-power base station that extends the coverage and capacity of a cellular network in areas with high user density or limited macrocell coverage. It provides localized wireless connectivity and offloads network traffic by serving a smaller geographic area, typically in urban environments or indoor settings. |
| Remote Radio Unit | cmdb_ci_remote_radio_unit | cmdb_ci_radio_transmission_hardware | A remote radio node, also known as a remote radio head (RRH), is a component of a distributed antenna system (DAS) or a radio access network (RAN) that separates the radio frequency (RF) components from the baseband processing unit. It allows for the deployment of radio transceivers closer to the antenna, reducing signal loss and enabling flexible network design and optimization. |
| Repeater | cmdb_ci_repeater | cmdb_ci_radio_transmission_hardware | A repeater is a device used in telecommunications and networking to amplify or regenerate signals to extend their reach and improve signal quality. It receives incoming signals, amplifies them, and retransmits them to cover larger distances or overcome signal degradation in wired or wireless communication. |
| Antenna Control | cmdb_ci_antenna_control | cmdb_ci_radio_transmission_hardware | An antenna controller is a device or component that manages and controls the positioning, configuration, and operation of an antenna system. It regulates the movement, alignment, and parameters of the antenna to optimize signal reception, transmission, and coverage, typically in applications such as satellite communications, radar systems, or wireless networks. |
| Antenna | cmdb_ci_antenna | cmdb_ci_radio_transmission_hardware | An antenna is a device that receives or transmits electromagnetic signals, typically used to facilitate wireless communication by converting electrical currents into radio waves or vice versa. |
| ONT | cmdb_ci_optical_network_terminal | cmdb_ci_ni_telco_equipment | An ONT, or Optical Network Terminal, is a device used in fiber-optic networks to convert optical signals into electrical signals, enabling the delivery of high-speed internet, phone, and television services to end-users. |
| ONU | cmdb_ci_optical_network_unit | cmdb_ci_ni_telco_equipment | An ONU, or Optical Network Unit, is a device that resides at the customer premises in a fiber-optic network and serves as an interface between the optical network and the customer's devices, allowing the delivery of high-speed internet, phone, and television services. |
| Voice Gateway | cmdb_ci_voice_gateway | cmdb_ci_ni_telco_equipment | A voice gateway is a device that acts as an interface between traditional telephony systems (such as analog or digital phone lines) and IP-based networks, enabling the conversion of voice signals into digital data for transmission over the internet or other IP networks. It facilitates the integration of voice communication into IP-based communication systems. |
| Optical Line Amplifier | cmdb_ci_optical_line_amplifier | cmdb_ci_ni_telco_equipment | An optical line amplifier is a device used in fiber optic communication systems to boost or amplify optical signals traveling through a fiber optic cable, enabling long-distance transmission without the need for electronic conversion. |
| Battery Distribution Fuse Bay | cmdb_ci_battery_distribution_fuse_bay | cmdb_ci_ni_telco_equipment | A battery distribution fuse bay is a compartment or enclosure that houses fuses designed to protect electrical systems connected to a battery by controlling and distributing power to various circuits, ensuring safe operation and preventing damage from overcurrent conditions. |
| Call Server | cmdb_ci_call_server | cmdb_ci_ni_telco_equipment | A call server is a centralized communication system that manages and controls telephone calls, routing them to the appropriate destinations, handling call setup, termination, and other call-related functionalities within a telephony network or VoIP (Voice over Internet Protocol) system. |
| Channel Bank | cmdb_ci_channel_bank | cmdb_ci_ni_telco_equipment | A channel bank is a device used in telecommunications to multiplex and demultiplex multiple analog or digital communication channels onto a single transmission medium, such as T1 or E1 lines, allowing efficient transmission and management of voice or data signals. |
| Media Converter | cmdb_ci_media_converter | cmdb_ci_ni_telco_equipment | A media converter is a device that bridges different types of network media, such as converting signals between copper and fiber optic cables, enabling seamless communication between disparate network technologies and extending the reach of network connections. |
| Digital Cross Connect System | cmdb_ci_digital_cross_connect_system | cmdb_ci_ni_telco_equipment | A digital cross connect system (DCS) is a telecommunications device that allows efficient routing and management of digital voice or data channels within a network. It enables the flexible interconnection and reconfiguration of communication paths, facilitating reliable and scalable connectivity in complex network environments. |
| Echo Cancellation System | cmdb_ci_echo_cancellation_system | cmdb_ci_ni_telco_equipment | An echo cancellation system is a signal processing technology or device that reduces or eliminates the echo effect caused by the reflection of transmitted audio signals back to the sender. It improves the audio quality and intelligibility of voice communication by suppressing unwanted echoes and improving the overall clarity of the conversation. |
| Voice Activity Detection Equipment | cmdb_ci_voice_activity_detection_equipment | cmdb_ci_ni_telco_equipment | Voice activity detection (VAD) equipment is a system or device that analyzes audio signals to determine the presence or absence of human speech. It is commonly used in various applications such as voice communication systems, voice-controlled devices, or speech recognition systems to accurately detect and differentiate between speech and non-speech segments. |
| Media Gateway | cmdb_ci_media_gateway | cmdb_ci_ni_telco_equipment | A media gateway is a network device that converts and bridges communication protocols between different types of networks, enabling seamless communication between diverse systems such as traditional telephony networks and Voice over IP (VoIP) networks. It facilitates the translation and transmission of voice, video, and data over different networks, ensuring interoperability and efficient communication. |
| Multi Service Switch | cmdb_ci_multi_service_switch | cmdb_ci_ni_telco_equipment | A multiservice switch is a network device that provides integrated switching capabilities for handling multiple types of traffic, such as voice, data, and video, over a single network infrastructure. It enables efficient and flexible traffic management, allowing the consolidation of various services onto a unified platform. |
| Mobility Management Entity | cmdb_ci_mobility_management_entity | cmdb_ci_ni_telco_equipment | A mobile management entity (MME) is a key component in LTETM* (Long-Term Evolution) and 5G wireless networks that handles the control plane functions for mobile devices, including authentication, mobility management, session management, and security. It acts as the primary control point for managing and coordinating the movement of mobile devices within the network. |
| Mobile Switching Center | cmdb_ci_mobile_switching_center | cmdb_ci_ni_telco_equipment | A mobile switching center (MSC) is a core component in cellular networks that connects mobile devices to the public switched telephone network (PSTN) or other mobile networks. It performs call routing, switching, and signaling functions, ensuring seamless connectivity and enabling voice and data communication between mobile subscribers and other networks. |
| Microwave Radio Equipment | cmdb_ci_microwave_radio_equipment | cmdb_ci_ni_telco_equipment | Microwave radio equipment refers to the hardware used in wireless communication systems that transmit and receive data using high-frequency microwave signals. It facilitates the transmission of voice, video, and data over long distances without the need for physical cables, enabling point-to-point or point-to-multipoint wireless connectivity. |
| Network Interface Device | cmdb_ci_network_interface_device | cmdb_ci_ni_telco_equipment | A NID (Network Interface Device) is a telecommunications device located at the customer premises that serves as the demarcation point between the service provider's network and the customer's internal network. It provides physical connectivity and often includes testing and diagnostic features for troubleshooting and monitoring the connection. |
| Network Interface Unit | cmdb_ci_network_interface_unit | cmdb_ci_ni_telco_equipment | A NIU (Network Interface Unit) is a device used in telecommunications networks that provides the interface between the service provider's network and the customer's premises, typically for data services. It may include functions such as signal conditioning, protocol conversion, and line termination to facilitate reliable data transmission. |
| Private Branch Exchange | cmdb_ci_private_branch_exchange | cmdb_ci_ni_telco_equipment | A PBX (Private Branch Exchange) is a telephony system used within an organization that allows for internal communication between different extensions and facilitates external calls by connecting them to the public telephone network. It manages call routing, call forwarding, and other telephony features, providing an efficient and centralized communication solution for businesses. |
| Signal Transfer Point | cmdb_ci_signal_transfer_point | cmdb_ci_ni_telco_equipment | A Signal Transfer Point (STP) is a telecommunications network element that facilitates the routing and transfer of signaling messages between different networks, enabling interconnection and interoperability between various telecommunications systems. It acts as a central hub for managing signaling traffic and ensuring efficient communication between different nodes in the network. |
| Network Timing | cmdb_ci_network_timing | cmdb_ci_ni_telco_equipment | A network timing device, also known as a network time server or time synchronization device, is a device that provides accurate and synchronized time information to networked devices and systems. It ensures that various devices in a network maintain consistent and precise time for tasks such as logging, authentication, and coordination of network activities. |
| Voicemail Equipment | cmdb_ci_voicemail_equipment | cmdb_ci_ni_telco_equipment | Voicemail equipment refers to the hardware or system used for recording, storing, and retrieving voice messages in a telecommunications network. It allows callers to leave recorded messages when the called party is unavailable and enables the recipient to listen to and manage these messages at their convenience. |
| Communication Distribution Panel | cmdb_ci_communication_distribution_panel | cmdb_ci_ni_telco_equipment | A communications distribution panel is a centralized device used to organize and distribute various communication signals, such as telephone, data, and video, within a building or premises. It acts as a hub for connecting and managing communication lines, allowing for easy access, organization, and troubleshooting of the network infrastructure. |
| Fiber Panel | cmdb_ci_fiber_distribution_panel | cmdb_ci_communication_distribution_panel | A fiber panel, also known as a fiber optic patch panel, is a hardware component used in fiber optic networks to provide a central point for terminating, organizing, and managing fiber optic cables. It allows for efficient connectivity, easy maintenance, and flexibility in routing and patching fiber optic connections. |
| Fiber Serving Terminal | cmdb_ci_fiber_serving_terminal | cmdb_ci_communication_distribution_panel | A fiber serving terminal (FST) is a device located at the customer premises in a fiber optic network that serves as the demarcation point between the service provider's fiber optic infrastructure and the customer's internal network. It provides termination and connection points for fiber optic cables, facilitating the delivery of high-speed broadband services to the customer's location. |
| PFP | cmdb_ci_primary_flexibility_point | cmdb_ci_communication_distribution_panel | In the context of telecommunications infrastructure, a primary flexibility point (PFP) is a designated location where telecommunication cables and pathways converge to allow for easy accessibility and future modifications. It serves as a central hub for routing, terminating, and distributing cables, providing flexibility and scalability in network installations. |
| Serving Area Interface | cmdb_ci_serving_area_interface | cmdb_ci_communication_distribution_panel | A serving area interface (SAI) is the boundary or demarcation point where the telecommunications service provider's network connects to the customer's premises or internal network. It marks the transition between the service provider's responsibility for maintaining the network and the customer's responsibility for the wiring and equipment within their premises. |
| Digital Cross Connect Patch Panel | cmdb_ci_digital_cross_connect_patch_panel | cmdb_ci_communication_distribution_panel | A digital cross connect patch panel, also known as a DCS patch panel, is a hardware component used in telecommunications networks to facilitate the cross-connection and management of digital circuits or channels. It allows for easy reconfiguration and routing of digital signals, enabling efficient provisioning and troubleshooting of communication paths within the network infrastructure. |
| Fiber Cross Connect Panel | cmdb_ci_fiber_cross_connect_panel | cmdb_ci_communication_distribution_panel | A fiber cross connect panel is a device used in fiber optic networks to facilitate the interconnection and management of fiber optic cables. It provides a centralized location for organizing, routing, and cross-connecting individual fiber optic strands, allowing for efficient maintenance, scalability, and flexibility in fiber optic network installations. |
| RJ45 Patch Panel | cmdb_ci_rj45_patch_panel | cmdb_ci_communication_distribution_panel | An RJ45 patch panel is a hardware component used to terminate and manage network connections in Ethernet systems. It provides multiple RJ45 ports that allow for the organized and convenient termination of Ethernet cables, enabling easy patching and rearrangement of network connections. |
| V35 Patch Panel | cmdb_ci_v35_patch_panel | cmdb_ci_communication_distribution_panel | A V.35 patch panel is a hardware component used in telecommunications and networking to facilitate the termination and management of V.35 cables. It provides multiple V.35 ports that allow for the organized and convenient termination of V.35 connections, enabling easy patching and rearrangement of V.35 circuits. |
| Digital Distribution Panel | cmdb_ci_digital_distribution_panel | cmdb_ci_communication_distribution_panel | A digital distribution panel, also known as a digital distribution frame, is a device used in telecommunications networks to terminate, manage, and distribute digital signals, typically in the form of T1 or E1 lines. It provides a centralized point for organizing and cross-connecting digital circuits, facilitating efficient transmission and management of digital communication within the network. |
| Multiplexer | cmdb_ci_multiplexer | cmdb_ci_ni_telco_equipment | A multiplexer, often referred to as a MUX, is a device used in telecommunications and data transmission to combine multiple signals or data streams into a single composite signal for more efficient transmission over a shared medium. It allows for the simultaneous transmission of different signals or data streams over a single channel, increasing the capacity and efficiency of communication systems. |
| DSLAM | cmdb_ci_dslam | cmdb_ci_multiplexer | A DSLAM (Digital Subscriber Line Access Multiplexer) is a network device used in telecommunications to aggregate and manage multiple digital subscriber lines (DSL) within a service provider's network. It enables the delivery of high-speed broadband services over existing copper telephone lines by separating voice and data traffic and routing it to the appropriate destinations. |
| IP DSLAM | cmdb_ci_ipdslam | cmdb_ci_multiplexer | An IP DSLAM (Internet Protocol Digital Subscriber Line Access Multiplexer) is a DSLAM that supports IP-based services, allowing for the delivery of high-speed broadband internet services over digital subscriber lines. It provides the necessary IP routing and processing capabilities to handle IP-based traffic, enabling efficient and scalable delivery of internet connectivity to end-users. |
| WDM | cmdb_ci_wdm | cmdb_ci_multiplexer | WDM (Wavelength Division Multiplexing) is a technology used in fiber optic communication systems to increase the capacity of a single optical fiber by simultaneously transmitting multiple wavelengths of light. It allows for the multiplexing and demultiplexing of different optical signals, enabling higher data transmission rates and efficient utilization of fiber optic infrastructure. |
| OLT | cmdb_ci_optical_line_terminal | cmdb_ci_multiplexer | An OLT (Optical Line Terminal) is a network device used in fiber optic communication systems that serves as the endpoint of a passive optical network (PON). It connects the service provider's network to the subscriber's premises, managing and controlling the distribution of optical signals, and facilitating the communication between the service provider and multiple ONUs (Optical Network Units) or ONTs (Optical Network Terminals) in the PON. |
| Optical Splitter | cmdb_ci_optical_splitter | cmdb_ci_multiplexer | An optical splitter, also known as a beam splitter, is a passive device used in fiber optic networks to divide an incoming optical signal into multiple output signals of equal or varying power levels. It enables the sharing of a single optical fiber connection among multiple users or devices, enabling for efficient distribution of optical signals in a network. |
| Optical Carrier Transport Node | cmdb_ci_optical_carrier_transport_node | cmdb_ci_multiplexer | An optical carrier transport node, also known as an OXC (Optical Cross-Connect) or an OTN (Optical Transport Network) node, is a network element that facilitates the routing, grooming, and switching off high-capacity optical signals in an optical transport network. It enables efficient and flexible management of optical channels, enabling for the transport of large volumes of data over long distances in telecommunications networks. |
| Fan Shelf | cmdb_ci_fan_module | cmdb_ci_hardware | A fan shelf is a hardware component designed to provide active cooling and airflow management within a rack or equipment cabinet. It typically contains multiple fans that help dissipate heat generated by the equipment, ensuring proper ventilation and preventing overheating. |
| Monitoring Unit Shelf | cmdb_ci_monitoring_unit | cmdb_ci_hardware | A monitoring unit shelf, also known as a monitoring unit rack or chassis, is a dedicated enclosure designed to house monitoring units or devices used for network monitoring and management purposes. It provides a centralized and secure location for installing and organizing monitoring equipment, such as network analyzers, probes, or monitoring appliances, enabling for efficient monitoring and analysis of network traffic and performance. |
| Keyboard Video Mouse Switch | cmdb_ci_keyboard_video_mouse | cmdb_ci_hardware | A keyboard video mouse (KVM) switch is a hardware device that enables a user to control multiple computers or servers using a single set of keyboard, monitor, and mouse device. It enables seamless switching and management of multiple systems from a central workstation. |
| Serving GPRS Support Node | cmdb_ci_serving_gprs_support_node | cmdb_ci_ni_telco_equipment | A network node in a GSM (Global System for Mobile Communications) or GPRS (General Packet Radio Service) network. Serving GPRS Support Node (SGSN) is responsible for the delivery of data packets from and to the mobile stations within its service area. It plays a crucial role in packet-switched networks, managing mobility and session information for devices like smartphones and other mobile communication devices. |
| Logical Composite | cmdb_ci_logical_composite | A grouping or combination of logical elements, components, or entities within a telecommunications network. These logical composites are often designed to work together to fulfill specific functions or services. | |
| Splice Closure | cmdb_ci_splice_closure | A protective enclosure used to cover and protect the spliced portions of optical fibers. Splice closures are essential components in fiber optic networks, providing physical protection for the spliced fibers from environmental factors such as moisture, dust, and temperature fluctuations. |
*LTE is a trademark of ETSI.