Boston Traffic Response System - ITS Massachusetts
Boston Traffic Response System - ITS Massachusetts
Boston Traffic Response System - ITS Massachusetts
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Existing** SupervisorComputerSANPrimaryComputer<strong>System</strong>OperatorWorkstation 1OperatorWorkstation 2OperatorWorkstation 3Seventh Floor NetworkCloset<strong>Boston</strong><strong>Boston</strong> Transportation DepartmeSTATEFISCAL SHEET TOTALFED. AID PROJ. NO.YEAR NO. SHEETSMASS.2 15Project File No. 601822Figure 1 BTMC <strong>System</strong> Block DiagramExisting terminalsto be removed1 11EthernetRouter3MultimediaTerminalConcurrent3230XPCCUEmbeddedController128 Serial CableHarnessesRack MountedModemsTerminalBlockNewCCUFiber OpticModem* Network ServerConsole SwitcherNetwork Server ConsoleEthernetSwitchTMSNetworkServerColor LaserPrinterBlack & WhiteLaser printer1Video 1Splitter1CATV in byBTD32in x 16out VideoSwitch Matrix1Cable Video Tuner1Cable Video Tuner11Video Tape Recorder11433342412 12Video Insertion Units3 3 333TS1, TS2, and/orElectromechanicalControllersExternalRCUsCCUSwitchDial UpModemDial UpModemTuner /Amplifier1Rear Screen Display <strong>System</strong>8 x 50 inch diagonal LCD screensPSTNSpeakers** CCTV SwitcherTerminalBlockFiber OpticModemOperations & MaintenanceDivision Workstation** CCTV PTZ** Video Tape RecorderUp to 56 Comm.Up to 8 Controllers per linesComm. lineType CB WLC(Wood Laminate Cabinet)NotebookcomputerNotebookcomputerRemote Connection***NotesNetwork Server Console Switcherchanges the network consolemonitor, keyboard, and mouseconnections between the servers.Existing equipment, cable, andwiring to be relocated to theOperators ConsoleExistingN2 UTP CableLegend2 Strand FO CableRS-232Category 5 Ethernet Cable Stereo Audio CableDial UpSAN Storage Area NetworkMKM CableFO Fiber OpticN Coaxial Cables PSTN Public Switched Telephone Net
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