Tejas Networks announced the launch of TJ1600-D3, its next-generation, versatile WDM (Wavelength Division Multiplexing) optical transport product which is purpose-built to meet the surging demand for terabit-scale data center interconnections worldwide. The product was unveiled at Mobile World Congress (MWC) 2026, Barcelona, Spain. TJ1600-D3 is powered by the latest DSPs (Digital Signal Processors) and chipsets, engineered for operators and enterprises demanding extreme capacity, carrier-grade reliability, and best-in-class energy efficiency.
It supports a range of performance-optimized and power-optimized traffic sleds, with flexible line rates from 400G to 1.2T per wavelength and scaling up to 51.2 Tbps of shelf capacity. Redundant controllers, fans, and power modules combined with universal AC/DC power compatibility ensure that TJ1600-D3 delivers highly resilient services in an optimized 3-RU form factor.
Tejas Networks Limited is a wireline and wireless telecom and data networking products company. The Company designs, develops and manufactures products for building high-speed communication networks that carry voice, data and video traffic from fixed line, mobile and broadband networks. The Company’s products include xPon based fiber broadband access, OTN/DWDM, carrier ethernet routing & switching and network management. It offers TJ1400, TJ1600, TJ1270 MSPP, TJ1400P-M Series, TJ1400P Access Router, TJ6003W, Tejas 4G/ 5G-RRH/ RU/ AAS, Tejas 4G/ 5G Base Band Unit, TJ1400-1 Pizzabox OLT, and others. The Company’s services include customer services, build services, managed services, consultancy services and nurture services. Its customers include telecommunications service providers, Internet service providers, web-scale Internet companies, utility companies, defense companies and government entities. The Company also exports its products to overseas territories.
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