Page 55 - 2023-ORing_Guidebook-ok(電子書轉檔用)
P. 55

Security: 802.1x Authentication

            Technology Description
            ORing’s IAP/IGAP product series support IEEE 802.1x
            to enhance security for wireless connections. ORing’s
            IAP/IGAP series act as authenticator and the clients
            (supplicants) could get authentications from RADIUS
            (Remote Authentication Dial In User Service) server.
            Security Benefits
            ORing’s IAP/IGAP series provide client-only
            authentication or, more appropriately, strong mutual
            authentication using protocols such as EAP-TLS. Thus,
            un-authorized/un-authenticated client are not possible
            to connect to ORing’s IAP/IGAP and IAR/IGAR series.

             Supporting Products:  ORing’s full IAP/IGAP Series products support security functions.



            Dual RF Wireless Redundancy

            Technology Description

            Network redundancy is vital for Ethernet network reliability – as one network link fails, the alternative network path can
            be activated to keep the network functional. The same redundancy concept can also be applied to wireless networks. By
            simultaneously providing 2 different wireless access paths, with different RF frequencies and SSIDs, the user can set up 2
            wireless connections and have both simultaneously connected, ensuring that the wireless network stays uninterrupted
            when one of the two connections fails.

            Supporting Products:
            Dual Wifi : IGAP-6620+,  TGAP-6620-M12 , TGAP-W6610+-M12 , TGAR-1662+-3G/4G-M12 ,IGAR-1662+-3G
            Dual Cellular : TGAR-2062+-3G-M12 , TGAR-2062+-4G-M12 , IGAR-2062+-3G

            802.11P


            Technology Description
            Modified from 802.11a, 802.11p is a standard development to ensure secure wireless communications while in a
            vehicular environment. Also known as WAVE, 802.11p covers communications from vehicle to infrastructure, vehicle to
            vehicle, and vehicle to pedestrian. This standard works in 5.9GHz band with seven channels of 10MHz, one for control
            and six for data services. As there is no need to associate with base stations, data can be transmitted more quickly.
            Furthermore, receivers have better noise rejection abilities due to no adjacent interference. The standard enables fast
            wireless communications in the urban road environment as well as higher transportation safety and communications
            reliability for moving vehicles.
                                                                                 Service Channel
                                                            Europe               Control Channel
                                                            U.S.
                                                                                 Critical Safety of Life
                                                                                 High Power Public Safety


                                                TAP-3120-M12                TAR-3120-M12
             5.85                        5.90               fin GHz


                                                                                   Get Connected Anytime, Anywhere  53
   50   51   52   53   54   55   56   57   58   59   60