A wholesale bandwidth service provider sells bulk bandwidth to other communication service providers, who in turn resell connectivity services to enterprises or retail customers. Wholesale bandwidth providers include large integrated telecom operators having surplus capacity in their networks or fiber-rich utilities such as railways, electricity companies, oil and gas utilities that have significant fiber assets and right of way along railway tracks, power lines or oil & gas pipelines. In many countries, central or state governments choose to invest in building a high-capacity optical fiber network using a universal service obligation fund (USOF) and lease bandwidth to other communication service providers.

  • Bandwidth Scalability

    Multi-Tera switching, 200G+ DWDM networks, sub-lambda grooming of wavelengths, handling circuit or packet traffic

  • Technology Diversity

    PDH, SDH/SONET, OTN, Ethernet, FC on the client side; L0, L1, L2/L3 on the network side

  • Differentiated Services

    Range of service level agreements (SLAs) in terms of protection, quality of service and performance

Spotlight

Alien Wave Solution

Maximise investment in existing 10G infrastructure with a cost-effective upgrade to 100G+

Unmatched Product Flexibility

Many a times, it’s difficult to predict upfront as to what services will be adopted by the market. As a result, the optical platforms used should not be rigid and must have the necessary flexibility to continuously evolve and support an arbitrary mix of circuit and packet services ranging from 100% circuit to 100% packet or anywhere in-between. Tejas’ product architecture uses reprogrammable hardware and software modules to ensure greater reusability in dynamic network scenarios.

UltraFlex Network spanning across
Access, Edge, Core

  • Multi-terabit OTN/DWDM products based on disaggregated architecture for Core
  • Metro/Long Haul DWDM with 10G-600G per channel
  • Field-proven Alien Wavelength solution for 100G/200G
  • Disaggregated “Pay-as-you-Grow” architecture
  • Unified Network Management tool from Access to Core

Evolve, Transform & Scale with Tejas UltraFlex

Our wholesale services solutions cater to a wide range of service providers

Mobile Operators
  • Integrated Backhaul
  • Circuit Emulation and Packet Synchronization
  • Multiple Timing Domains using OTN
  • Opportunities with 5G (Small Cells, CPRI/eCPRI over OTN, 5G FWA, Network Slicing)
Internet Service Providers
  • Traditional Private Line Operators
  • FTTx Operators
  • Ethernet-based and wireless ISPs
  • Cable Operators
Large Enterprises
  • Up to 600G DCI connections with low-latency over OTN
  • Encryption requirements
  • Fiber Channel support for Storage Area Networks
  • Capacity addition with Alien Waves

End-to-End Optical Networking Solution

Whitepapers and Case Studies

MPLS-TP and OTN
Circuit Emulation service
Tejas Networks deploys a cost-effective pay as you grow Micro-OTN solution
A leading International Data Center provider selects Tejas Optical products for Cloud Connectivity
Tejas Networks deploys advanced Alien Wavelength solutions for scaling high-capacity optical network
Tejas Networks builds a Terabit-scale Optical Backbone Network in Bangladesh

Get in touch with us to know about our diverse solutions for wholesale bandwidth services

End-to-End Portfolio: From Access to Core