Tejas Networks launched its new hyper-scalable Data Center Interconnect (DCI) platform, the TJ1600-D3, at the Mobile World Congress (MWC) 2026 in Barcelona. The platform was unveiled by the Union Minister for Communications. The TJ1600-D3 is designed to meet the growing demand for terabit-scale data center connectivity, featuring support for 400G to 1.2T traffic speeds and offering AC/DC power compatibility for flexible deployment.
Tejas Networks Unveils TJ1600-D3 at MWC 2026
On March 3, 2026, Tejas Networks announced the launch of its next-generation, versatile Wavelength Division Multiplexing (WDM) optical transport product, the TJ1600-D3. The launch took place at the Mobile World Congress (MWC) in Barcelona, Spain, where the platform was officially inaugurated by the Union Minister for Communications, Shri Jyotiraditya Scindia.
The new platform is purpose-built to address the surging global demand for terabit-scale data center interconnections. The announcement emphasizes the significance of this development for India’s positioning in the cutting-edge telecom technology sector.
Key Technical Capabilities of the TJ1600-D3
The TJ1600-D3 utilizes the latest Digital Signal Processors (DSPs) to deliver superior performance. Key features highlighted for the platform include:
- Support for traffic speeds ranging from 400G up to 1.2T per wavelength.
- Scalability up to 51.2 Tbps of shelf capacity.
- Redundant controllers, fans, and power modules.
- Compatibility with both universal AC/DC power controllers, ensuring resilience in optimized 3-RU form factor.
Company leadership noted that this innovation is a direct response to shifting traffic patterns requiring larger data centers, advanced AI compute clusters, and edge AI nodes, positioning the TJ1600-D3 as a future-proof solution for evolving connectivity requirements.
Company Background
Tejas Networks is a leading provider of high-performance wireline and wireless networking products. The company serves telecom service providers, internet service providers, utilities, defense, and government entities in over 75 countries. Tejas Networks is a majority subsidiary of Tata Consultancy Services (TCS), with Tata Sons Pvt. Ltd. being the majority shareholder.
Source: BSE
