X hits on this document

Powerpoint document

San Jose Traffic Signal Communications and Synchronization Project - page 13 / 18

41 views

0 shares

0 downloads

0 comments

13 / 18

San Jose Traffic Signal Communication and Synchronization Project

Project Elements

Communications System Upgrade (cont.)

Field-hardened, fiber-based Ethernet switches

660 EFM over Copper (EFMC) devices

Point-to-point wireless radios

Fault tolerance and redundancy

Microwave, 10 -80 GHz

WiFi Mesh/Point-to-Multipoint IP radios

To interconnect 270 currently non-communicating and leased-line intersections

License free or new 5.9 GHz ITS band

San Jose Traffic Signal Communication and Synchronization Project

Document info
Document views41
Page views41
Page last viewedTue Dec 06 16:42:02 UTC 2016
Pages18
Paragraphs255
Words885

Comments