Ciena

NEWS

Verizon celebrates successful 400Gb/s field trial

Verizon has completed a successful field trial delivering live 400Gb/s Ethernet traffic on a single wavelength between MPLS Core routers over its packet-optical network.

The trial demonstrated the interoperability between equipment from two different suppliers – Ciena and Juniper – alongside the capability to quadruple the typical capacity carried on one wavelength.

NEWS

Ciena and Kapsch upgrade network for German gas transmission operator

HANOVER, MD – Ciena (NYSE: CIEN) and its partner Kapsch CarrierCom have been selected by ONTRAS Gastransport GmbH to implement a highly-reliable packet network. The network upgrade will enable Germany’s second largest gas transmission operator to introduce new security features to its facilities, improve data processing and address current and forthcoming industry legislation.

PRODUCT

Ciena enhances edge access and aggregation portfolio

Ciena is expanding its packet networking portfolio with three new edge access and aggregation products and more capacity for its 8700 Packetwave edge aggregation platform. These new capabilities address 10 and 100 Gigabit Ethernet service delivery and aggregation to support new web-scale applications, like IoT, next-generation mobile and business Ethernet.

NEWS

BT inks five-year deal for Ciena packet-optical platform

Multinational service provider BT has deepened its relationship with optical transport supplier Ciena, by renewing a five-year contract to deploy the vendor’s 6500 converged packet optical platform.

Ciena has been a supplier to BT since 2005 when it became one of the preferred suppliers to the operator’s 21CN deployment, the mega-project to migrate BT’s entire customer base from the existing UK public-switched telephone network (PSTN) to an Internet Protocol (IP)-based network.

FEATURE

Squeezing the margins

Optical networking is becoming smarter. Guesstimates and offline calculations are on their way out; to be replaced by real-time computation and machine learning applied to ‘big data’ generated by the network itself, which can be used to optimise performance in ways that weren’t possible before.

Pages

Feature

Will quantum-resistant encryption be enabled by quantum technology or mathematics? Helmut Griesser examines technologies for the post-quantum world

Feature

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

Feature

As 2017 draws to a close, Scott Wilkinson looks ahead to what’s in store for the optical communications industry in 2018

Feature

An English city with a world-class 5G test-bed is about to make telecommunications history, reports Rebecca Pool