Right now, optical technologies comfortably support lane speeds of 50 Gb/s for multimode fiber with 100 Gb/s lanes soon to follow. In their search for bigger, faster pipes, network operators are focusing on two areas: improved optics and the increasing use of multiplexing. Of course, the two are not mutually exclusive. Many of the most attractive technologies involve both multiplexing and improved optics.
Transceivers supporting 400 GbE for #datacenters are nearing significant commercial availability, and #400G #coherenttransmission has reached the field. Join #Infinera’s Geoff Bennett on 3/25 for a @lightwaveonline webinar on the state of 400G+ #technology
IT teams have more metrics than ever before. Yet according to Forrester Research, one-third of user complaints linger without resolution for a month or more. Do you have the right insight to understand and resolve user problems? In this webinar learn how the end-user focused technologies of Observer 17.5 simplify user experience assessment and troubleshooting to: Improve engineer’s ability to triage problem response and assign support tickets; Facilitate faster root-cause analysis with user-experience driven workflows; Ensure performance visibility in next generation 100 Gb data centers; Understand how users, by location or service, are experiencing an application.
When we’re talking about network infrastructure, we’re talking about the IT services division, which provides a network where multiple different devices can connect. Hardware, applications, utilities and facilities all fit within the umbrella of the network infrastructure.
Whether you’re a process or plant engineer, a technician, or an electrician, if you work in an Industrial Ethernet environment, you’ve got to be an expert in a wide array of areas. When the line is down, the priority is a quick fix to get it back up and running. Sometimes these “temporary” quick fixes are put into place and forgotten until the next time the line goes down, and then you are left to fix the “fix.” Learn the twelve common Industrial Ethernet mistakes, so you can avoid them going forward.
The stakeholders in a commercial office building space can be broken down into: 1) the building owner, 2) the cabling installer servicing a tenant in the building, and 3) the owner of the contracting firm that employs the installer. Each of the three parties can face challenges when a tenant within the building space needs even a minor cabling job completed because to tenants, connectivity is now seen as a more important amenity than parking.
Allegiant Stadium, the new 65,000-seat home of the Las Vegas Raiders is powered by 227 miles of fiber and more than 1.5 million feet of copper, from CommScope creating the ultimate experience for Raiders fans by supporting over 2,400 screens, 1,700 Wi-Fi 6 access points, and Allegiant Stadium’s Distributed Antenna System (DAS). The 100G fiber backbone and 10G CAT 6A copper will deliver connectivity for critical stadium systems and applications such as high-resolution security cameras, fire and safety, HVAC and lighting controls, wayfinding, ticketing, concessions, merchandise, and parking.
Nokia said it recorded speeds four times above the market’s current standard of 400 Gbit/s over fiber, transmitting at 1.52 Terabits per second (Tbit/s) over 80 km of standard single mode fiber — the equivalent of simultaneously streaming 1.5 million YouTube videos – which is four times the market’s current state-of-the-art of approximately 400 Gigabits per second.
The QSFP-DD multi-source agreement recognizes three duplex optical connectors: the CS, SN, and MDC. All three are duplex connectors that are characterized as very small form factor (VSFF).
The Open Eye Consortium has released its 53 Gbps single-mode specification which defines the requirements for analog PAM-4 solutions for 50G SFP, 100G DSFP, 200G QSFP, and 400G QSFP-DD and OSFP single-mode modules. The MSA aims to accelerate the adoption of PAM-4 optical interconnects scaling to 50Gbps, 100Gbps, 200Gbps, and 400Gbps by expanding upon existing standards to enable optical module implementations using less complex, lower cost, lower power, and optimized analog clock and data recovery (CDR) based architectures in addition to existing digital signal processing (DSP) architectures. A whitepaper is available to view and download.
