![]() It will first set the address of each network hop (bridges, routers, gateways, etc.), and then ping, that is, send a sequence of ICMP ECHO requests to each of those hops to determine the response time. When MTR is run, will test the network connection from local to the remote host you specified. In fact, you will be able to see the path to a remote machine, but also the response percentages (ping), and times in each of the network lakes in the route drawn between the remote system and the local one. That is, as if you had those two tools in one, only with MTR you will still see more information than with traceroute. It combines the functions of two other well-known network tools, such as traceroute and ping. It is a multiplatform command line tool (available for Linux), written in C, free, and with which you can monitor certain aspects of your network and also diagnose connection problems. Only motors with rating 1 kW or below may be 240 V (for DUAT lines) or 220 V (for WELM lines), 1-phase, 50 Hz.Įach line on the MTR also has it’s own abbreviation.If you did not know this tool, today we will talk about MTR (Matt's TraceRoute). Airport Express and Tung Chung Line as well as Disneyland Resort Line.Īnd an interesting one – different power supply standards for the DUAT and WELM lines:ĪC motors shall be of squirrel-cage, induction type, and shall be suitable for 415 V (for DUAT lines) or 380 V (for WELM lines), 3-phase, 50 Hz supply. MTR Corporation Limited invites qualified contractors to express their interest in tendering for the works for the migration of the operating systems riding on the existing Corporate Data Network (CDN) in Lantau Airport Railway (LAR), i.e. The six MTR lines include Tsuen Wan Line, Island Line, Kwun TongLine, Tsuen Kwan O Line, Disneyland Resort Line, and Tung Chung Line. The DUAT Signalling Replacement Project is to replace the signalling systems for six MTR linesand the Airport Express Line with the new signalling systems using Communications Based TrainControl (CBTC) technology. ![]() Here’s one example of the network groupings being used – URL and AT&D in a tender for cleaning services:Ĭleaning of all station areas including kiosks of URL except track-side related cleaning, electrical and plantroom areas and high level area cleaningĬleaning of all station areas including kiosks of AT&D except track-side related cleaning, electrical and plantroom areas and high level area cleaning It is not expected that any further integration will take place, hence the mutually exclusive DUAT and WELM Lines, and new projects such as the Shatin to Central Link maintaining the standards of their own “side” of the network. The operations of the MTRC and KCRC were merged in 2007, with fare integration for passengers being the first order of business, but integration of train control systems taking until 2013 to be completed. MTR Lantau Airport Railway: 1,250 mm (49.213 in).In addition, the two networks used a different platform heights. There are no track connections between the two networks, and they use incompatible electrification schemes: the MTR uses 1500 V DC while the KCR was 25 kV AC. The MTR network has roots in two separate rail systems – the original MTR underground network, and the former KCR above ground network. The geographically isolated “ Lantau Airport Railway” (LAR): One grouping is the “ Urban Lines” (URL) or 市區綫 – made up of the: But from an operational and technology perspective, it is actually a number of smaller systems. To the everyday passenger Hong Kong’s Mass Transit Railway network comes across as a single system.
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