Infinera has unveiled the XTM II, a next-generation packet-optical platform for metro networks, with increased density, low latency and reduced power consumption.
Service providers are moving towards mesh-based transport networks, and the latest technological advance is the standards-based Shared Mesh Protection, which leverages an intelligent GMPLS control plane so a meshed transport network can recover from multiple local and network-wide failures while lowering costs by avoiding the need to dedicate backup bandwidth for every active circuit. This article will examine hardware-accelerated Shared Mesh Protection as a means of increasing the network resiliency without incurring additional fiber-related expenses.
Optical systems vendor Infinera has expanded its Cloud Xpress family of metro cloud platforms, designed to address the needs of cloud service providers, Internet content providers, Internet Exchange service providers, large enterprises and other large-scale data centre operators. This release adds a new Cloud Xpress platform with 100 Gigabit Ethernet (GbE) client services in the same compact form factor along with enhanced functionality.
Will quantum-resistant encryption be enabled by quantum technology or mathematics? Helmut Griesser examines technologies for the post-quantum world
The increasing value of optical fibre assets in metropolitan areas is shaping the business models of companies that provide access to them, finds Andy Extance
As 2017 draws to a close, Scott Wilkinson looks ahead to what’s in store for the optical communications industry in 2018
An English city with a world-class 5G test-bed is about to make telecommunications history, reports Rebecca Pool
Since its inception in 2004, the FTTH conference and exhibition has been held annually, with each event taking place in a different European city. This year the event will be held in Valencia, Spain from 13 to 15 February 2018.