Zero Spectrum, Wireless Fiber Optics Technology
Unlocking Last Mile Connectivity


Our Partners

Backed By


1G & 10G models

State-of-the-art, ultra-high bandwidth wireless laser communication for telecoms and enterprises. Delivers connectivity at a fraction of the cost of fiber.


Core Benefits

Use Cases

  • Fronthaul & Backhaul for 4G & 5G
  • Leased Line Connectivity
  • Private LTE backbone
  • CCTV
  • IoT Aggregation
  • Data Center Connectivity
  • Low-Latency High-Bandwidth Teleoperation
  • Site Connectivity for Oil & Gas
  • Container Crane Connectivity
  • Ship-to-Shore Connectivity
  • Low Latency Trading
  • Leased Line or Dark Fiber alternative



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  • @jharohit, CEO & Co-Founder of Transcelestial, adds, “Bringing laser technology to new markets with Cyber On-Air me… https://t.co/ysv0FjtQtY
    transcelestial about 6 days ago
  • On why Transcelestial is the right partner, Tony So, GM at Cyber On-Air says: “We were impressed by the performance… https://t.co/TFv9xXN6MI
    transcelestial about 6 days ago
  • Through our new partnership with Hong Kong's Cyber On-Air, our wireless laser connectivity will deliver high-speed… https://t.co/ULPNOh20u4
    transcelestial about 6 days ago
  • And with that, 2021 is a wrap! We leave you with a meme that struck a chord with the Transcelestial team. Happy ho… https://t.co/LmRYx8jjVU
    transcelestial about 35 days ago