ELTEX

ELTEX Company is a leading Russian designer and manufacturer of communication equipment.
The company’s specialists carry out a full cycle of development and production, including the development of circuits, circuit board design, software and prototype development, and, finally, mass producing. Complex solutions and the possibility of their seamless integration into the customer’s infrastructure is a priority development direction of the enterprise.
Among the products developed by Eltex are:

  • GPON equipment
  • Network equipment (Ethernet access, aggregation and core switches, service routers, firewalls);
  • Equipment (IP-PBXs , digital and voice gateways, SoftSwitch);
  • IPTV set-top boxes;
  • Wi-Fi equipment (access points for outdoor and indoor use, Wi-Fi controller);
  • Smart home solution (counters, client routers with built-in controller);
  • Management and monitoring systems.
  • MES5324 switches are high performance devices with 10GBASE-R and 40GBASE-SR4/LR4 interfaces that can be used as aggregation or transport switches in carrier networks and as  Top-of-Rack or End-of-Row switches for data centers. The non-blocking architecture guarantees lossless packet forwarding at wire speed with minimum and predictable delays for all types of traffic. The front-to-back cooling provides effective cooldown  in modern data centers. The redundant and hot-swappable fans and AC/DC power supplies with advanced hardware monitoring functions provide high reliability and uninterrupted services.
  • Eltex MES5448 switches provide full Layer 2 and Layer 3 functionality for carrier networks and data centers. MES5448 meets the DC requirements for Top-of-Rack и End-of-Row switches and requirements of service provider for aggregation and backbone networks, providing high performance and cost-effective solution. Key Benefits
    • 48x10GBASE-R/1000BASE-X interfaces
    • 4x40GBASE-LR4/SR4(QSFP) interfaces
    • Bandwidth – 1.28 Tbps
    • L3 switch
    • Non-blocking architecture
    • Stacking up to 8 devices
    • Hot-swappable redundant power supplies
    • Front-to-back cooling
    • Hot-swappable fans
  • ONT NTU-1 – user terminals intended to connect users to data network based on GPON technology.

    Application

    NTU-1 was designed for connection to broadband services of apartment buildings, residential complexes and cottage settlements subscribers.
    The presence of one LAN port allows you to connect your PC, media center or a subscriber router to build a local home network.
  • The Eltex NV IPTV set-top box on Android provides services on a new level. It is a perfect tool for promotion of IPTV services and acquisition of new customers. Android Platform Android serves as a single universal platform to provide access to services and functions with a familiar interface such as AndroidTV. Creation of a Customised Application Store It provides an open platform and development tools (SDK, API) for quick creation of new operator services. Advantages of the Hardware A dual core Realtek processor supports a wide range of video and audio formats. Peer-to-Peer TV An additional option of content delivery is available: multimedia file streaming to STB via DC++ and Torrent protocols. Without PC and files download to a local disk. A capability is available to add an illustrated page (catalogue) for media content. Basic Services
    • Full HD IPTV
    • OTT
    • VoDMedia Player (files playback from external device and local network).
    • Program schedule (EPG)
    • Cloud support
    • Online resources: Youtube, Internet radio, etc
    • Store for provider's applications
    • HLS
    • Peer2Peer TV (video streaming via DC++, Torrent)
  • The Eltex NV IPTV set-top box on Android provides services on a new level. It is a perfect tool for promotion of IPTV services and acquisition of new customers. Android Platform Android serves as a single universal platform to provide access to services and functions with a familiar interface such as AndroidTV. Creation of a Customised Application Store It provides an open platform and development tools (SDK, API) for quick creation of new operator services. Advantages of the Hardware A dual core Realtek processor supports a wide range of video and audio formats. Advanced Wi-Fi Technologies NV-501-Wa supports all up-to-date Wi-Fi standards: 802.11a/b/g/n/ас. A capability of stable real-time traffic transfer is implemented. Wi-Fi Client support ensures NV-501-Wac connection to an external network via a wireless channel. Key benefits
    • Realtek RTD1195C chipset
    • ARM architecture
    • 2D/3D acceleration, OpenGL support
    • Android 4.4
    • Peer-to-peer
    • Application store
    • Support of widely used middleware
    • Android API,SDK
    • Java Script API, SDK
    • H.265 support
    • 4Kp30 decoding
    • Wi-Fi 802.11a/b/g/n/ac
    • Access point mode
  • Hybrid SMG-2016 platform can be used as a trunk gateway for conjugating signal flows and media flows of TDM and VoIP networks, IP-PBX with supporting VAS and LAES functions as well as be used as a universal solution for building new-generation research communication networks. Wide functionality, strict compliance with the standards and high reliability of the operator’s class help to handle a greater number of tasks coming up with the operators and service providers on the basis of SMG-2016.
    • Quad-Core ARMv7 Marvell Armada-XP Processor 
    • up to 16 Е1 flows (RJ-48) 
    • up to 768 VoIP channels 
    • IP-PBX for 3 000 SIP users with VAS and LAES support 
    • support of 2 HDD SATA 2.5" 
    • reliability of operator’s class 
    • scalable 1U platform 
  • Solution for enterprise WEP-1ac Smart provides high-performance, secure, accessible and easy to use wireless network that combines numerous features and services required by corporate clients. WEP-1ac Smart is a universal solution that may be used for organization of wireless networks in highly crowded areas and high traffic environments (offices, state institutions, conference halls, laboratories, hotels, etc.) Wireless connection With support of IEEE 802.11n/ac standards WEP-1ac Smart provides 867 Mbps (5GHz) + 300 Mbps (2.4 GHz) data rates.. The Smart antenna technology used at 5 GHz is based on more than 700 optimized antenna patterns that switch dynamically while access point operation. WEP-1ac Smart analyzes customer and noise source location and uses the best antenna pattern for every moment of time.
    • Smart antennas technology support
    • High-performance solution based on Broadcom chipset
    • Dual band access point with 802.11ac support
    • Power supply: PoE+ (IEEE 802.3at)
    • Operation in cluster without a dedicated server (up to 64 devices)
    • Seamless roaming
    • Up-to-date authentication and encryption means
  • Enterprise IP PBX SMG-200 is a telecom grade device that connects up to 100 SIP subscribers in basic configuration and can be extended to 200 SIP subscribers when acquiring appropriate license. 16 RJ-11 ports can be used for analogue phones connection as well as for connection to land lines. The LAN ports are dedicated to carriers connection via SIP trunks and for extension of FXS/FXO ports quantity via VoIP gateways (e.g. you can use TAU-24 which has 24 FXS ports). Call records and CDR files are stored on SD card or USB flash drive. It is also possible to upload files to FTP server automatically. Key Benefits
    • IP PBX for up to 200 subscribers
    • Up to 50 simultaneous calls
    • Up to 16 FXS/FXO ports
    • 4 LAN ports
    • Call-center functionality
    • Call recording
  • The new generation of MES access switches are managed L2+ switches which have 24 or 48 10/100/1000BASE-T ports with PoE/PoE+ support and 4 10GBASE-R (SFP+)/1000BASE-X (SFP) ports. The switches are designed to connect end users to large-scale, medium and small enterprise networks and to service provider networks using 1G/10G Ethernet interfaces. The switches support physical stacking, VLANs and multicast groups, as well as advanced security features.
    Key benefits
    • L2+ switches
    • Stacking support
    • Multicast support (IGMP Snooping, MVR)
    • Advanced security functions (L2-L4 ACL, IP Source Guard, Dynamic ARP Inspection, etc.)
  • The switches provide end users connection to the networks of large enterprises, small and medium-sized businesses and service provider networks using Fast and Gigabit Ethernet interfaces .
    The access switches support physical stacking, VLANs and multicast groups, as well as advanced security features.
    Uninterruptible power supply
    MES1124MB and MES2124MB switches have the ability to connect storage battery in order to provide uninterruptible power in case of 220V supply line failure.
    The switches are equipped with the power supply unit that allows charging of storage battery if the 220V supply line is available.  The  power system provides monitoring of power supply line and notifies of power source switching.
    Protection against voltage surges
    MES switches are equipped with efficient protection technology against voltage surges (up to 6 kV) caused by lightning discharges.
  • New generation of access switches provides end users connection to a large-scale corporate network, small and medium business networks and to a service provider networks using 1G/10G interfaces. The switches support physical stacking, VLANs, multicast groups and advanced security functions
    • L2+ switches
    • Stacking support
    • Multicast support (IGMP, IGMP snooping, MVR)
    • Extended safety services (L2-L4 ACL, IP Source address guard, Dynamic ARP Inspection and etc.)
  • MES2324FB Access Switch - Managed Switch level L2 +, which has 20 ports of 1000 Base-X (SFP), 4-port 10/100/1000 Base-T / 1000 Base-X Combo, 4-port 10G Base-X (SFP +) / 1000Base-X (SFP). MES access switches provide the connection of end-customers to the networks of large enterprises, small and medium-sized businesses and to the operator network communication using Gigabit Ethernet interfaces. The functionality of the switches provides physical stacking, supporting VLANs, multicast groups and mailing advanced security features.
    • L2 + switches
    • Stacking support
    • Multicast support (IGMP, IGMP snooping, MVR)
    • Advanced security features (L2-L4 ACL,
    • IP Source address guard, Dynamic ARP Inspection, etc.)
  • The MES Access switch is a controlled switch of L2+ level that have 48 ports 10/100/1000Base-T and 4 ports 10GBase-X (SFP+)/1000Base-X (SFP). Switches provide end-user connection to the network of big businesses, small and medium-sized businesses and connection to the network of communication providers via Gigabit Ethernet interfaces. Switch functionalities provide physical stacking, support of VLAN and multicast groups and extended safety services.
    • L2+ switches
    • Stacking support
    • Multicast support (IGMP, IGMP snooping, MVR)
    • Extended safety services (L2-L4 ACL, IP Source address guard, Dynamic ARP Inspection and etc.)
  • MES3300 series switches can be used in service provider networks as aggregation or transport switches. They have a great margin of performance due to universal interfaces operating at speeds of 10Gbps or 1Gbps. The features list of MES aggregation switches includes advanced L2 functions, static and dynamic routing, four  10 Gbps (SFP+) interfaces, stacking up to 8 devices and hot-swappable redundant power supplies.
    • Bandwidth up to 128 Gbps
    • L2+ switch
    • Support for L3 functions
    • Front-to-Back cooling
    • Stacking up to 8 devices
    • Hot-swappable redundant power supplies
    • Duplicate cooling system
  • Details
    • 1 GPON port
    • Gigabit router
    • FXS port for analogue phone connection
    • USB 2.0 port for USB drive or printer connection
    NE-APTU-5421G-WAC are high-performance network terminals which are designed for providing access to voice services, IPTV, OTT services as well as high-speed Internet. Also, with NE-APTU-5421G-WAC series optical network terminals, operators will be able to provide their subscribers with a wide range of local network operation services and capabilities.
    REQUEST
  • NTU-RG-5421G-Wac (AP) – a high performance multifunctional subscriber terminal that is designed to access modern telephony, IPTV, OTT services as well as highspeed Internet. Furthermore, NTU-RG-5421G-Wac allows carriers to offer their clients a wide range of services and opportunities to work in a local network.

    Key features

    • 1 GPON port
    • Gigabit router
    • FXS port for analogue phone connection
    • USB 2.0 port for USB drive or printer connection
    • Wi-Fi 802.11a/b/g/n
    • Wi-Fi 802.11a/a/n/ac
  • Optical Line Terminal (OLT) is designed to provide broadband access over Passive Optical Network (PON). GPON interfaces are used to connect the optical distribution network (PON). You can connect up to 128 subscriber optical terminals via a single fiber for each interface. Access to the operator's transport network is provided through 10 Gigabit or combined Gigabit uplink interfaces. OLT LTP allow operators to build scalable, fault tolerant "last mile" networks to ensure the highest safety standards. OLT manages subscriber devices, traffic switching and connection to the transport network. Key features:
    • 4хPON ports, 1U case
    • Hot-swappable redundant power units
    • Remote management via CLI, SNMP
    • Compliance with G.988, G.984.x and TR-156 standards
    • Ability to provide cable TV together with data transmission
    • Optimal solution for a small village or an apartment building
  • Optical Line Terminal (OLT) is designed to provide broadband access over Passive Optical Network (PON). GPON interfaces are used to connect the optical distribution network (PON). You can connect up to 128 subscriber optical terminals via a single fiber for each interface. Access to the operator's transport network is provided through 10 Gigabit or combined Gigabit uplink interfaces. OLT LTP allow operators to build scalable, fault tolerant "last mile" networks to ensure the highest safety standards. OLT manages subscriber devices, traffic switching and connection to the transport network. Key features:
    • 8хPON ports, 1U case
    • Hot-swappable redundant power units
    • Remote management via CLI, SNMP
    • Compliance with G.988, G.984.x and TR-156 standards
    • Ability to provide cable TV together with data transmission
    • Optimal solution for a small village or an apartment building
  • OLT MA4000-PX

    $728.91
    Multi-service access and aggregation node MA4000-PX  allows to construct access networks based on GPON technology. The OLT allows an operator to construct scalable, failsafe "last mile" networks, ensuring high safety requirements in either urban or rural areas. MA4000-PX controls customer stations, traffic switching and transport network access.
    A core element of the MA4000-PX is a scalable Ethernet L2+ switch (PP4X) that interacts with optical interface access modules PLC8 to connect customer devices via GPON technology.
    The modules are installed in a standard 19" 9U Eurocase. The 9U case has two slots for PP4X switch circuit control modules installation and 16 slots for linear PCL8 modules (GPON). A single system can have one or two PP4X central switch control modules.
    Types of modules
    • PP4X: switching and control module
    • PLC8: 8 x GPON 2,5Gbps interface module
    • The quantity of interface modules: up to 16
    • Bus type and performance: 34х10GBASE-KX (XAUI), 680Gbps
    Management and monitoring
    • Single management interface via CLI (Telnet, SSH, serial), SNMP
    • Processing of configuration data of all modules
    • Support for RADIUS, TACACS+
  • ONT NTP are the high-performance multi -function user terminals intended for access to advanced telephony services and high speed Internet. In addition, the user terminals of the RG series provide users with extendedopportunities to work in a local network.

    PON technology

    GPON technology is one of the most modern and efficient "last mile" solutions, allowing significant savings oncabling infrastructure and providing data rates of up to 2.5 Gb/s in downlink direction and 1.25 Gb/s in the uplink direction. The use of solutions based on the GPON technology in access networks gives the ability to provide the end-user with an access to a set of services on the basis of IP.

    Universal devices

    A built-in Gigabit 4-Port 10/100/1000 Base-T router allows organizing a high-speed connection of devices in a network. 2 FXS ports allow using the services of IP-telephony. Devices with a built-in triplexer have an RF-output that connects to a TV to view analogue or digital cable TV (provided the service is available from the operator). The USB port can be used to connect USB-devices (USB-flash drive, external HDD) or to connect a printer.

    Available services

    • High-speed internet access
    • Streaming video/High Definition TV/IP TV, video on demand (VoD), video conferencing
    • Cable TV (CaTV)
    • IP-telephony
    • Online entertainment and educational programs

    Applications

    • Connecting subscribers to broadband services in apartment buildings, residential complexes, campusesand cottage settlements
    • Building corporate networks at large strategic enterprises, business centers with high security requirements and data rate requirements

    Wireless

    Subscriber units support connection on standard IEEE 802.11b/g/n on the 2.4GHz and the 2.4/5 GHz (optional) frequency.
  • NTU series ONT are high performance multifunctional subscriber terminals that are designed to provide access to modern telephony, IPTV, OTT services as well as high-speed Internet. PON technology PON technology - one of the most effective last mile solutions today. The technology helps to reduce costs for cable infrastructure and ensures data rates of 2.5 Gbps downlink and 1.25 Gbps uplink. The use of PON technology in access networks allows providing end users with access to IP services. Provided services
    • High-speed Internet access
    • Video stream, High Definition TV, IPTV, Video on Demand (VoD), video conference
    • Online educational and entertainment programmes
    Key features
    • 1 GPON port
    • Gigabit router
    • RF port for CaTV service providing
  • ONT NTU are high-performance network terminals which are designed for providing access to voice services, IPTV, OTT, high speed Internet. Also, with NTU-RG series optical network terminals, operators will be able to provide their subscribers with a wide range of local network operation services and capabilities. PON Technology PON Technology is the most modern and effective “last mile”solution. This solution reduces the amount of cables and provides data transfer with downlink rate up to 2.5Gbps and uplink rate up to 1.25Gbps. PON-based solutions in access networks allow end users to have access to a set of services based on IP protocol. Supported services High-speed Internet access Video streaming/ High Definition TV/IP TV, Video on Demand (VoD), Video conferencing VoIP Online educational and entertainment programs Applications Providing of broadband access services to subscribers located in apartment houses, residential areas, campuses or suburban settlements Corporate network construction at large strategic enterprises, or in office buildings with high requirements in terms of security and data transfer rates
  • ONT NTU are high-performance network terminals which are designed for providing access to voice services, IPTV, OTT, high speed Internet.  Also, with NTU-RG series optical network terminals, operators will be able to provide their subscribers with a wide range of local network operation services and capabilities. PON Technology PON Technology is the most modern and effective “last mile” solution.  This solution reduces the amount of cable  and provides data transfer with downlink rate up to 2.5 Gbps and uplink rate up to 1.25 Gbps. PON-based solutions in access networks allow end users to have access to a set of services based on IP protocol. Universal Devices Integrated 4-port1 10/100/1000 Base-T Gigabit router allows to create a high-performance connection for network devices. FXS port enables VoIP services. The USB port can be used for USB-enabled devices (USB flash drives, external HDD, printer). Supported services:
    • High-speed Internet access
    • Video streaming/ High Definition TV/IP TV, Video on Demand (VoD), Video conferencing
    • VoIP
    • Online educational and entertainment programs
    Applications
    • Providing of broadband access services to subscribers located in apartment houses, residential areas, campuses or suburban settlements
    • Corporate network construction at large strategic enterprises, or in office buildings with high requirements in terms of security and data transfer rates
  • ONT NTU are high-performance network terminals which are designed for providing access to voice services, IPTV, OTT, high speed Internet.  Also, with NTU-RG series optical network terminals, operators will be able to provide their subscribers with a wide range of local network operation services and capabilities.  PON Technology PON Technology is the most modern and effective “last mile” solution.  This solution reduces the amount of cable  and provides data transfer with downlink rate up to 2.5 Gbps and uplink rate up to 1.25 Gbps. PON-based solutions in access networks allow end users to have access to a set of services based on IP protocol. Universal Devices Integrated 4-port1 10/100/1000 Base-T Gigabit router allows to create a high-performance connection for network devices. FXS port enables VoIP services. The USB port can be used for USB-enabled devices (USB flash drives, external HDD, printer). Supported services: 
    • High-speed Internet access
    • Video streaming/ High Definition TV/IP TV, Video on Demand (VoD), Video conferencing
    • VoIP
    • Online educational and entertainment programs
    Applications
    • Providing of broadband access services to subscribers located in apartment houses, residential areas, campuses or suburban settlements
    • Corporate network construction at large strategic enterprises, or in office buildings with high requirements in terms of security and data transfer rates
    Wireless Connection   NTU-2W user routers allow you to connect Wi-Fi clients via IEEE 802.11b/g/n standard.
  • ONT NTU are high-performance network terminals which are designed for providing access to voice services, IPTV, OTT, high speed Internet. Also, with NTU-RG series optical network terminals, operators will be able to provide their subscribers with a wide range of local network operation services and capabilities.

    PON Technology

    PON Technology is the most modern and effective “last mile”solution. This solution reduces the amount of cables and provides data transfer with downlink rate up to 2.5Gbps and uplink rate up to 1.25Gbps. PON-based solutions in access networks allow end users to have access to a set of services based on IP protocol.

    Universal Devices

    Integrated 4-port 10/100/1000 Base-T Gigabit router allows to create a high-performance connection for network devices. 2 x FXS ports enable VoIP services. The USB port can be used for USB-enabled devices (USB flash drives, external HDD).

    Supported services

    • High-speed Internet access
    • Video streaming/ High Definition TV/IP TV, Video on Demand (VoD), Video conferencing
    • VoIP
    • Online educational and entertainment programs

    Applications

    • Providing of broadband access services to subscribers located in apartment houses, residential areas, campuses or suburban settlements
    • Corporate network construction at large strategic enterprises, or in office buildings with high requirements in terms of security and data transfer rates

    Wireless Wi-Fi Connection

    The NTU-RG-1402G-W user router allows you to connect Wi-Fi clients via IEEE 802.11b/g/n standard.
  • ONT NTU are high-performance network terminals which are designed for providing access to voice services, IPTV, OTT, high speed Internet. Also, with NTU-RG series optical network terminals, operators will be able to provide their subscribers with a wide range of local network operation services and capabilities.

    PON Technology

    PON Technology is the most modern and effective “last mile” solution. This solution reduces the amount of cables and provides data transfer with downlink rate up to 2.5Gbps and uplink rate up to 1.25Gbps. PON-based solutions in access networks allow end users to have access to a set of services based on IP protocol.

    Universal Devices

    Integrated 4-port 10/100/1000 Base-T Gigabit router allows to create a high-performance connection for network devices. 2 x FXS ports enable VoIP services. The USB port can be used for USB-enabled devices (USB flash drives, external HDD).

    Supported services

    • High-speed Internet access
    • Video streaming/ High Definition TV/IP TV, Video on Demand (VoD), Video conferencing
    • VoIP
    • Online educational and entertainment programs

    Applications

    • Providing of broadband access services to subscribers located in apartment houses, residential areas, campuses or suburban settlements
    • Corporate network construction at large strategic enterprises, or in office buildings with high requirements in terms of security and data transfer rates

    Wireless Wi-Fi Connection

    Customer routers NTU-RG-1422G-Wac supports 802.11ac standard, which allows to reach speeds up to 1,3 Gbps and to deliver modern high-speed services to a client via wireless network. Two internal Wi-Fi network controllers provide the work in two frequency ranges - 2,4 GHz and 5GHz.
  • NTU-RG1421G-WZ – a high performance multifunction customer premises terminal that is designed to connect to modern telephony, IPTV, OTT services and for high-speed access to the Internet. Furthermore, NTU-RG series terminals allow providers to offer their clients a wide range of services and opportunity to work in a local network. PON technology - one of the most effective last mile solution today. The technology helps to reduce costs of cable infrastructure and ensures data rates of 2.5 Gbps downlink and 1.25 Gbps uplink. The use of PON technology on access networks allows providing end users with access to IP services. Universal device The integrated gigabit router for 4 ports of 10/100/1000BASE-T ensures high-speed connection on a network. The FXS port provides access to IP telephony services. The USB port can be used for USB device connection (USB flash drive, external HDD, printer). Provided services
    • High-speed access to the Internet
    • Stream video/High Definition TV/IP TV, Video on Demand (VoD), video conference
    • IP telephony
    • Online educational and entertainment programs
    • “Smart home” management
    Application
    • Providing broadband access services to subscribers in apartment houses, residential areas, campuses or suburban settlements
    • orporate network construction at large strategic enterprises or in office buildings with high requirement in terms of security and data transfer rates
    Wireless connection NTU-RG-1421G-WZ supports IEEE 802.11ac standard, that provides data rates up to 1300 Mbps and deliver modern high performance services to client equipment trough the wireless network. Two integrated Wi-Fi controllers ensure simultaneous dual band operation: on 2.4 GHz and 5 GHz. “Smart home” controller The device contains integrated controller for “Smart home” system. The controller provides interaction with sensors and detectors through the wireless channel.
  • ONT NTU-RG-5421G-Wac – a high performance multifunctional subscriber terminal that is designed to access modern telephony, IPTV, OTT services as well as highspeed Internet. Furthermore, NTU-RG-5421G-Wac allows carriers to offer their clients a wide range of services and opportunities to work in a local network. The device contains integrated controller for “Smart home” system. The controller provides interaction with sensors and detectors via wireless channel.

    Key features

    • 1 GPON port
    • Gigabit router
    • FXS port for analogue phone connection
    • USB 2.0 port for USB drive or printer connection
    • Wi-Fi 802.11a/b/g/n
    • Wi-Fi 802.11a/a/n/ac
  • The device NTU-SFP-100 - high-performance mobile terminal, designed for communication with higher-level equipment of passive optical networks and broadband access services to the end user. Connection with GPON networks is provided via PON interface. SFP or SFP + interfaces are for connecting customer’s end equipment. NTU-SFP-100 allows to receive and process untagged or once tagged traffic. The number of services are restricted by OLT opportunities. NTU-SFP-100 can operate in bridge mode (bridge). Using this device may provide the following scheme of traffic transfer from the switch:
    • transfer untagged traffic to the switch in a specific VLAN (802.1q) or VLAN stack (QinQ)
    • transfer of tagged traffic from the switch to a predetermined VLAN transparent or using VLAN manipulation (802.1q tag replacement for another 802.1q tag or label stack)
    • transfer of tagged traffic from the switch in the range of VLAN encapsulation in a specific 802.1q tag (selective tunneling)
    • the transfer of all traffic from the switch to the encapsulation of a specific label 802.1q (conventional tunneling)