Hyundai Rotem is a South Korean company manufacturing rolling stock, defense products and plant equipment. It is part of the Hyundai Motor Group. Its name was changed to the current one from Rotem in December 2007 to reflect its parent company.
Rail transport in South Korea is a part of the transport network in South Korea and an important mode of the conveyance of people and goods, though railways play a secondary role compared to the road network. The network consists of 4,285 km (2,663 mi) of standard-gauge lines connecting all major cities with the exception of Jeju City on Jeju Island, which does not have railways; of the network, 2,790 km (1,730 mi) are double-tracked and 3,187 km (1,980 mi) are electrified. In 2018, rails carried 11.5 percent of all traffic in South Korea – 134.8 million passengers and 30.9 million tonnes of freight – with roads carrying 88.3 percent.
Multi-link trunking (MLT) is a link aggregation technology developed at Nortel in 1999. It allows grouping several physical Ethernet links into one logical Ethernet link to provide fault-tolerance and high-speed links between routers, switches, and servers.
The Avaya Ethernet Routing Switch 8600 or ERS 8600, previously known as the Passport 8600 or the Accelar 8000, is a modular chassis combination hardware router and switch used in computer networking. The system, originally designed and manufactured by Nortel, was manufactured by Avaya from 2009 until 2017. The system provided the 10G Ethernet equipment backbone for the 2010 Winter Olympics games, providing service for 15,000 VoIP Phones, 40,000 Ethernet connections and supporting 1.8 million live spectators. The system is configurable as a 1.440 Terabit Switch cluster using SMLT and R-SMLT protocols, to provide high reliability cluster failover.
The Ethernet Routing Switch 5500 Series or is a series of stackable, Layer 3 switches used in computer networking. The ERS 5000 was originally designed by Nortel and is now manufactured by Avaya. Up to 8 ERS 5000 Series Switches may be stacked in a 640 Gbit/s fast stacking configuration. This Switch was used as the access layer device for the 2010 Winter Olympics games. The 817 Access Switches supported 8782 Voice-over-IP telephones.
9000 series may refer to:
The Avaya Secure Router 4134 in telecommunications and computer networking technologies is a device manufactured by Avaya that combines the functions of WAN Routing, stateful firewall security, Ethernet switching, IP telephony, and Microsoft mediation into one device. In addition to sharing many features with other routers such as VRRP, MPLS, and hot-switchable modules, the SR-4134 also guards against individual circuit failures, has the ability to recover from device failures in less than a second, and instantly restores bandwidth once a connection has been repaired. The system is very energy efficient, and can save the owner as much as 40% on energy total cost of ownership according to testing by the Tolly Group. In July 2011 it was integrated with the Silver Peak WAN optimization appliance to optimize the performance of enterprise voice, video, and unified communications (UC), to ensure that remote users have fast and reliable access to all centralized applications.
Juniper J series is a line of enterprise routers designed and manufactured by Juniper Networks. They are modular routers for enterprises running desktops, servers, VoIP, CRM / ERP / SCM applications. The J Series routers are typically deployed at remote offices or branch locations. These Services routers include the J2320 and J2350 for smaller offices, the J4350 for medium-size branches, and the J6350 for large branches or regional offices.
Shortest Path Bridging (SPB), specified in the IEEE 802.1aq standard, is a computer networking technology intended to simplify the creation and configuration of networks, while enabling multipath routing.
Ethernet Routing Switch 5600 Series or in computer networking terms are stackable routers and switches designed and manufactured by Avaya. The ERS 5600 Switches can be stacked up to 8 units high to create a 1.152 Tbit/s backplane through the Flexible Advanced Stacking Technology (FAST) stacking technology configuration. The 5600 Series consists of five stackable models that can be mixed and matched together with other ERS 5600 models or other ERS 5500 models to meet configuration requirements. Additionally the ports on the switches incorporates the Avaya Energy Saver (AES) which can manage and dim down the power requirements to save energy across all switches in the enterprise.
Avaya Virtual Services Platform 9000 Series or VSP 9000 is a set of modular chassis switches used in enterprise and data center networks, manufactured by Avaya. The VSP 9000 is used by institutions which are suffering from performance limitations, need to simplify their network infrastructure in a virtualized environment, or require 10 Gigabit Ethernet today with the option to scale to 40 or 100 Gigabit Ethernet in the future. It is also an option for companies who are looking to reduce the power and cooling cost in order to maximize the cost-effectiveness of their infrastructures; this unit was also designed and is expected to have a lifespan of seven-to-ten years. In 2013 the Olympics network backbone is built with VSP 9000 Switches supporting 30,000 users and up to 54 terabits per second of traffic.
Avaya Ethernet Routing Switch 8800 Series or ERS 8800, is a range of modular chassis products that combine hardware router and switch used in computer networking, designed and manufactured by Avaya. When an ERS 8000 Chassis, a passive device in its own right, is equipped with the 8895 SF/CPU, this system is known as an Ethernet Routing Switch 8800; conversely, when equipped with an 8692 SF/CPU module the system is known as an Ethernet Routing Switch 8600.
Ethernet routing switch 4000 series or in computer networking terms are stackable layer-3 (routers) and layer-2 (switches) designed and manufactured by Avaya for Ethernet devices. The ERS 4000 series consists of two major groups of devices, the ERS 4500 models and the ERS 4800 models.
Ethernet Routing Switch 3500 series and Ethernet Routing Switch 2500 series or ERS 3500 and ERS 2500 in data computer networking terms are stackable routing switches designed and manufactured by Avaya.
The Avaya Virtual Services Platform 4000 series are products that, in computer networking terms, are standalone switch/routers designed and manufactured by Avaya for Ethernet-based networks. The VSP 4000 hardware is a derivative of the earlier Ethernet routing switch 4000 series, leveraging certain shared components, but implementing a new, completely different, operating system derived from the virtual service platform 9000 series. The role of the VSP 4000 is to extend fabric-based network virtualization services to smaller, remote locations, thereby creating a single service delivery network.
The Avaya Virtual Services Platform 8000 Series, or VSP 8000, is a standalone Ethernet Switch, manufactured by Avaya and intended for use in Campus network and Data Center deployment scenarios.
8800 series may refer to:
Dawonsys is a South Korean company manufacturing rolling stock, display, semiconductor, plant equipment, and environmental systems. It changed its name to the current one in May 2001 to reflect its parent company.
Woojin Industrial Systems Company Limited is a South Korean manufacturer of rolling stock including metro, electric bus, peoplemover and monorail vehicles.
