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Gamma uses Infinera XTM series for UK dark fibre network

Solution lowers Ethernet access costs while providing increased transport services

Gamma, a provider of communication services to the UK business market, has announced its deployment of the Infinera XTM Series for its UK dark fibre aggregation network.

Gamma's aggregation network uses dark fibre from a third party to replace previously rented access connections and extends its network beyond existing network locations into metro networks within the UK.

This announcement marks the completion of the first phase of Gamma's nationwide build-out in London. This first phase of the London metro network extends the number of access locations by a factor of ten, providing Gamma better control of the growth, manageability and economics of its network in critical growth locations

The Infinera XTM Series and the EMXP packet-optical transport switch enables Gamma to  integrate its Layer 1 transport and Layer 2 metro Ethernet functionality to gain more control and scale its network within a single platform, according to the company.

The XTM Series provides Gamma with access to 1 Gigabit Ethernet (GbE), 10 GbE and 100 GbE services to power its metro core networks. The XTM Series is a modular and scalable system of pluggable optics, featuring low power and high density and providing efficient delivery of Ethernet services, enabling Gamma to increase services as its network grows. With the XTM Series, Gamma can interconnect aggregation points closer to its customers, offering services with speed and efficiency.

The XTM Series provides an access onramp for all Gamma's Internet Protocol (IP)/Ethernet-based services such as Layer 2 and Layer 3 virtual private networks (VPNs), voice over IP (VoIP) and direct internet access. The network architecture also utilises sophisticated packet-optical capabilities such as Ethernet Ring Protection version 2 (ERPv2) with multiple classes of service to provide Gamma with high network resiliency and service differentiation.

"After extensive research and consideration, we selected the Infinera XTM Series platform for our dark fibre aggregation project as it enabled us to dramatically increase capacity and scalability, while offering innovative services to our customers," said Andy Rawnsely, chief architect at Gamma.

"Our goal is always to ensure that our customers receive the highest level of service performance with maximum scalability. We are confident that this metro solution, with its low-power and space-saving design, will deliver on our commitment."

Infinera, in partnership with Xantaro, worked closely with Gamma to select the best network solution to fit its needs.

"This project demonstrates our true value-add, to pull together the right technical solution for the customer. The Infinera XTM Series successfully lowers Gamma's Ethernet access costs while providing Gamma with increased transport services," said Gerold Arheilger, Xantaro CTO.

"We are delighted Gamma selected the Infinera XTM Series platform," said Nick Walden, Senior Vice President, Infinera EMEA. "This deployment demonstrates how our flexible approach to packet-optical networking can help operators grow and develop new business services while they adapt to increasing customer demands. The deployment also shows that the demand for business Ethernet continues to grow and Infinera's metro portfolio is well-suited to address this demand."

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