The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In communications networks, 10-Gb Ethernet (10GbE) and gigabit Ethernet passive optical networks (GE-PON) have been widely used and 10 Gb/s Ethernet PON (10G-EPON) and 100GbE were established in 2009 and 2010, respectively. Wireless technologies that can handle optical communications standards are useful for last-mile wireless access and setting up temporary connections to restore a network after...
This paper presents a hermetic sealing technique for rectangular waveguides and packages to improve the reliability of systems in the F band (90–140 GHz). The technique features a new sealing structure, which is a laminate composed of two sealing plates and a spacer with a WR-8 waveguide. The sealing plate has the fused glass window and separates inside air from the ambient atmosphere. The laminated...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.