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LIST OF TABLES <br />Table 1. <br />Communications Deployment Recommendations ............................ ..............................2 <br />Table 2. <br />Phased Communications Project List ............................................... ..............................4 <br />Table 3. <br />Twisted Pair Copper Interconnect Homerun Overview .................... .............................10 <br />Table 4. <br />Planned ODOT ITS and Communications Infrastructure ................. .............................12 <br />Table 5. <br />Requirements for Existing and Planned Devices ............................. .............................15 <br />Table 6. <br />Standard Intersection Node Requirements ...................................... .............................18 <br />Table 7. <br />Trunk Line Alternatives .................................................................... .............................27 <br />Table 8. <br />Unserved Area Alternatives ............................................................. .............................28 <br />Table 9. <br />Communications Deployment Recommendations ........................... .............................31 <br />Table 10. <br />Proposed Communications Deployment Projects .......................... .............................35 <br />Table 11. <br />City Facilities on or Adjacent to Traffic Communications Corridors ............................40 <br />LIST OF FIGURES <br />Figure 1. <br />Proposed Communications Phasing ................................................ ..............................3 <br />Figure 2. <br />Existing Traffic Devices and Communications Infrastructure ........... ..............................8 <br />Figure 3. <br />Existing High -Level Traffic Communications Network ..................... ..............................9 <br />Figure 4. <br />Existing ISD Communications Infrastructure .................................. .............................13 <br />Figure 5. <br />FSK over Copper Example ............................................................. .............................21 <br />Figure 6. <br />Ethernet over Copper Example ...................................................... .............................22 <br />Figure 7. <br />Direct Fiber Optic Connection Example .......................................... .............................23 <br />Figure 8. <br />Network Fiber Optic Connection Example ...................................... .............................23 <br />Figure 9. <br />Wireless Example ........................................................................... .............................24 <br />Figure 10. <br />High -Level Network Concept for Alternative 1 <br />(Twisted Pair Copper Cable Trunk Line) ....................................... .............................29 <br />Figure 11. <br />High -Level Network Concept for Alternative 2 (Fiber Optic Cable Trunk Line) .......... <br />30 <br />Figure 12. <br />Recommended High -Level Traffic Communications Network <br />(Fiber Optic Trunk Line) ................................................................ .............................32 <br />Figure 13. <br />Proposed Communications Infrastructure .................................... .............................34 <br />Figure 14. <br />High -Level Fiber Optic Network .................................................... .............................41 <br />' DKS Associates Eugene Master Traffic Communications Plan March 2008 <br />Page ii <br />