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Our value promise

Unlock your business potential with comprehensive, right fit internet, with simplified management.

Maximise business benefits with
  • Consistent network performance
  • Deterministic routing for seamless experiences
  • Global coverage with cloud and local reachability
  • Cost-efficient, agile management
60%

Lower latency

30%

TCO reduction

190+

Countries covered

90+

Internet ecosystem partners

High-performance, enhanced global internet for your business

Tata Communications orchestrates an internet ecosystem of ISP partnerships across 190+ countries, all connected to our global IP backbone. Our IZO™ Internet WAN provides fast, flexible, and dependable connectivity with the cost advantages of the internet. You can streamline your internet needs with either a unified global contract or tailored regional agreements. With diverse access options including dedicated, broadband, wireless, and satellite, we ensure every location meets its connectivity goals.

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IZOTM+ Internet WAN: Internet you can depend on

Enterprise-grade, internet-based WAN that delivers predictable routing, end-to-end SLAs, and consistent performance via our tier-1 global IP backbone and ISP ecosystem.

IZO SDWAN_Whitepaper_Elusive Benefits of SDWAN-1 1-1

Why enterprise adoption of internet-first connectivity can be challenging

Management complexity

  • Difficulty in managing multiple suppliers globally
  • Inconsistent processes and a lack of a central helpdesk
  • Failure to create common technical codes or SOP that would enable all linked devices to “understand” one another
  • Inaccurate and complex billing

Lack of service standards

  • No immediate service support
  • Longer restoration times (MTTR)
  • No service level objectives (SLO) in place
  • Delusional service level agreements (SLA)

Network performance issues

  • Degrading real-time user experience
  • Connectivity drops at crucial moments
  • Data caps, throttling, and contention affect throughput and performance
  • Inability to predict and monitor performance

Finding the right enterprise internet connectivity

TechTarget discovers the ideal enterprise internet connectivity solution

What makes IZO™+ Internet WAN distinct

What makes IZO™+ Internet WAN distinct

HybridWork_SecureWorkFromHome

Powering branch-to-data centre connectivity

    • Seamlessly connect even your most remote sites with HQ, data centre, and other branches.
    • Enhanced routing options upgrade end-to-end data centre performance, with added local breakout flexibility.

Cloud_Cloud

Guaranteed branch-to-cloud performance

    • End-to-end predictability and consistent performance for cloud applications.

Network_CoreNetwork

Enhanced broadband internet access

    • Better routing, service alignment, and capillarity from local partners connected to our tier-1 IP backbone.
    • Experience higher service availability and better network performance with domestic broadband internet access on a global scale.

Agility&Scalability_Scalability-1

Scalable enterprise broadband

    • Capacity to handle the colossal amount of data that enterprises handle in real time.
    • Agile network management facilitates scalability across the enterprise without compromising on performance.

Reliability

Reliability and security

    • Multi-level security provides threat detection, mitigation and reporting to ensure uninterrupted connectivity.

Count on us for proven results

Case study

Explore how Tata Communications enabled DNV to set up a secure and cost-effective enterprise network serving 15,000 employees across 100 countries.

Read The Case

Testimonial

Bosch talks about evolving its network services with Tata Communications

Testimonial

How Tata Communications enabled Cerner Healthcare solutions network journey

Ivan Moronta

Global Telecommunications ManagerArchroma

We are a specialty chemicals company committed to innovation, quality, service, cost-efficiency, and sustainability. We have our presence in 31 countries with 25 production sites and, for over three years now, Tata Communications has been our sole provider across the globe for Internet Access Services, covering these production sites as well as our IT Offices. Their MPLS and IZO™+ Internet WAN is highly reliable and ensures stability. Adding to this is the exceptional service and support extended to us by their Customer Success Teams. Overall, I’m happy to say that Tata Communications has been a great partner to work with.

Frequently asked questions

What is Internet WAN?

A wide-area network (WAN) is, in its most basic form, a group of connected local-area networks (LANs) or other networks. The Internet is the largest WAN in the world and a network of networks in general.

What is a Managed Network?

The term "managed network" refers to a certain category of communication network that is developed, run, protected, and managed by a separate service provider. This service is either deployed and operated internally by the service provider or provided as a cloud infrastructure service. The provision of enterprise area networks, wide area networks (WAN), controlling routers, configurability, and other networking gear via a subscription model is known as managed networking or network as a service.

What is Enterprise Network?

An enterprise private network is a computer network built by a business to interconnect its various company sites (such as production sites, offices, and shops) to share computer resources.

How does the IZO™+ Internet WAN work?

Tata Communications orchestrates the internet ecosystem with 90+ curated ISP partnerships across 150 countries, connecting to our global IP backbone, offering fast, flexible, and dependable connectivity with the cost advantage of the internet. As a fully managed service, the IZO™+ Internet WAN can be seamlessly integrated with Tata's MPLS-based Global VPN services.

What problems does the IZO™+ Internet WAN solve?

Enterprise adoption of internet-first connectivity can be challenging due to the complexity of managing multiple service providers across the world, no standard or uniform support across your global footprint, and a multitude of ISPs delivering on a best-effort basis, leading to inconsistent performance and business losses that could be silently impacting your business.

How does IZO™+ Internet WAN facilitate your network transformation journey?

IZO™+ Internet WAN eases your network transformation journey by enabling a solution that offers predictable & dependable performance in a cost-efficient manner, global coverage across 150 countries with local reach from curated partners, and provides simple & agile management of the global network.

What makes IZO™+ Internet WAN reliable?

IZO™+ Internet WAN provides global enterprise customers with the best in-the-category uptime and dedicated support. With the ever-growing global reach and wisely managed cross-border regulatory compliances, IZOTM+ provides predictable, dependable Internet that is the prime requisite of businesses across the globe.

Resources to help you choose better

How a leading U.S. manufacturer accelerated their digital journey with Tata Communications

Case Study

How a leading U.S. manufacturer accelerated their digital journey with Tata Communications

Accelerating Cloud adoption for Global Bank

Case Study

Accelerating Cloud adoption for Global Bank

Helping DNV get seamless secure connectivity with IZO™ Internet WAN

Case Study

Helping DNV get seamless secure connectivity with IZO™ Internet WAN

IZO™ Internet WAN - Internet you can depend on

Factsheet

IZO™ Internet WAN - Internet you can depend on

Explore how Tata Communications IZO™ Internet WAN enables businesses to transform network ...