TIP launches a disaggregated cell-site gateway design

Part 1: TIP white-box designs

Four leading telecom operators, members of the Telecom Infra Project (TIP), have developed a disaggregated white-box design for cell sites. The four operators are Orange, Telefonica, TIM Brazil and Vodafone. BT is also believed to be backing the open-design cell-site venture.

 Source: ADVA

The first TIP cell-site gateway product, known as Odyssey-DCSG, is being brought to market by ADVA and Edgecore Networks.

TIP isn’t the only open design framework that is developing cell-site gateways. Edgecore Networks contributed in October a design to the Open Compute Project (OCP) that is based on an AT&T cell-site gateway specification. There are thus two overlapping open networking initiatives developing disaggregated cell-site gateways. 

ADVA and Edgecore will provide the standardised cell-site gateways as operators deploy 5G. The platforms will support either commercial cell-site gateway software or open-source code. 

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TIP tackles the growing complexity of open design

Axel Clauberg outlined the challenges facing the telecom industry in his opening address at the recent Telecom Infra Project (TIP) summit.

The TIP chairman and vice president, technology innovation at Deutsche Telekom, described how the relentless growth of IP traffic is causing production costs to rise yet the average revenues per subscriber for bundled communication services is flat or dipping. “Not a good situation to be in,” he said. The industry is also investing in new technologies including the rollout of 5G.

Niall Robinson

The industry needs a radically different approach if it is to achieve capital efficiency, says Clauberg, and that requires talent to drive innovation. Garnering such talent requires an industry-wide effort and this is the motivation for TIP.

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TIP seeks to shake up the telecom marketplace

The telecom industry has long recognised the benefits of the Internet content providers' data-centre work practices. It has led to the operators starting to embrace software-defined networking (SDN) and network function virtualisation (NFV) technology whereby telecom functions that previously required custom hardware are executed as software on servers.

 Niall Robinson

Now, ten telcos, systems vendors, component and other players have joined Facebook as part of the Telecom Infra Project, or TIP, to bring the benefits of open-source design and white-box platforms to telecoms. TIP has over 300 members and has seven ongoing projects across three network segments of focus: access, backhaul, and core and management. 

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