How do we improve connectivity globally? An intro to next-generation wireless laser communication technology offered by Transcelestial which is one of the most effective solutions in the distribution of high-quality, high-speed internet connectivity, making it well-poised to solve civilization’s long-term communication needs.

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Solving Civilization’s
Long Term
Communication
Needs

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Improve Connectivity
experience for 1 billion
users globally
Connectivity
is a human right.
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Vision and Values

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Last Mile Distribution Challenge
Established :
Spacious
Emerging: Spontaneous

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Industry Trends In Internet Services
https://www.digitalcommerce360.com/article/coronavirus-impact-online-retail/
https://www.sandvine.com/phenomena
SDWAN leading to increasing ISP expectation
Broadband considered a vital utility and a measure
of national development
Ecommerce increased 30+%
Traffic increased by 40% during Covid
High Speed NGN Broadband push
Streaming+Gaming+Social is 80% of all traffic.

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5G Rollout Challenges
Transcelestial | CONFIDENTIAL
Source: Small Cell Forum: Small cells market status report December 2018
Affordable, low cost, high speed
backhaul is one the top 4 major issues
< 500m (mmwave)
< 1-2 km
< 3-5 km
Emerging communications networks need 3-5x higher
density and capacity of backhaul and fronthaul fibre at
10Gbps or more to be effective
Access to affordable sites
Affordable backhaul
Lower opex costs
Network automation
Shared cost of deployment (with
other operators or with city etc)
Standard process for approval
Plug-and-play deployment process
Affordable or shared spectrum
Outsourced network operations
(e.g. neutral host, cloud)
Lower capex costs of equipment

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Current
Challenge
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RF/Microwave spectrum congested
High speeds require substantial spectrum and work on short
distance only
Fiber is too expensive to deploy and maintain
$100k per km, $0.5b-1b per subsea cable
Satellite communications have very high cost/bit
$1B satellites max capacity of a few Gbps
Existing communication
tech can not keep up with
the growth in data
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7. Wireless Fibre Optics
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What is
Wireless Fibre
Optics?
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Fibre Optics
Wireless Fibre Optics

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Deployment - Wireless Fibre Optics
AMF
UDM
SMF
z
CU,
DU
0-RU
5G Core Access
AIR
Layer 1 - Physical - Fiber
Layer 2 - Data - Ethernet
Layer 3 / 4 - Network - TCP/IP

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Wireless Fibre Optics
Transcelestial | CONFIDENTIAL
● Line of sight technology which uses an optical signal to provide a wireless
connection between two points
● This solution can transmit data, audio and video at very high speeds
● Highly secure because light is transparent to spectrum/RF analyzers and
intercepting a narrow beam of light is very difficult and unlikely
● Wireless Fiber Optics is full duplex (transmit and receive in both directions)
● No spectrum licenses
● Fast and Easy Installation
● Line of sight is crucial
● Atmospheric attenuation/challenges (fog, cloud, snow, rain, etc)
● Vibration (installation needs strong and robust poles that will not sway and
shakes due to high winds)

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Wireless Fibre Optics - Then and Now
Then Now

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Wireless Fibre
Optics
Encoding
Data
Weather
Agnostic
Active
Tracking
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Wireless Fibre Optics Key Feature #1
WEATHER AGNOSTIC
Adaptive Power Control (APC)
Rx power starts to dip and the TX automatically notes the signal degradation and starts to boost the TX power to a point
where the link is stabilised.

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Wireless Fibre Optics Key Feature #2
Encoding Data
Wavelength

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Wireless Fibre Optics Key Feature #3
Active Pointing and Tracking and Rapid Acquisition
Proprietary Realtime Laser Stabilization
Range: Horizontal: ± 2, Vertical:± 2
Coarse alignment field of view
X and Y axis that has +/-
2 degrees for tracking
the alignment of the
laser link

16. CENTAURI
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CENTAURI
Features
Class-leading performance
AI-powered Alignment & Tracking
Software Guided Deployment
Intelligent Window Heating
SNMP to Monitor at Scale
Streaming Telemetry
Installation Time
Centauri - 1-4 hours
Microwave - 2 days
Fiber - A few months
CENTAURI Info
10Gbps Full Duplex with ultra low latency
Up to 3km (rain region/availability)
Spectrum Independent

18. Wireless Fibre Optics
Use Cases and References
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Mobile
Operator
Use Cases
• 5G Fronthaul
• 4G/5G Backhaul
• Private 5G
• Lightweight device, can be easily
redeployed to new locations
• Enables quick time to market for
Mobile operator, and to start
generating revenue quickly.
• Exceeds eCPRI requirements of
packet delay variations of < 100nsec,
and round trip latency of <25usec
over 3Kms link.
Benefits
Fronthaul and Backhaul

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Case Study - Mobile operator in Indonesia
Challenges Outcomes
Overview
• 4G/5G Network expansion, Backhaul and Fronthaul links, distances under
1.5 Kms.
• 10 Gbps link deployed and tested
successfully for backhaul and
fronthaul with live traffic
• Monsoon weather conditions and
outcome was a very stable link
despite rainfall at times of more than
50mm/hr
• Ongoing commercial discussion
with client for 10Gbps links for 4G
backhaul and 5G fronthaul network
expansion.
• Link availability between 99.9% to
99.99% required.
• Link to provide high throughput and
optimal performance under adverse
weather conditions
• Setup and alignment should be easy

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Case Study - Mobile Operator in Taiwan
Challenges
Outcomes
• Awarded Tender in Q2 2022 for major
bulk purchase in batches
• First 4 links operational in production in Q3
(testing to production in 1 Quarter!)
• Light & Dense fog testing still showed
>99% availability on key sites
• Right of Way in cities and difficult terrain
especially mountains and lush forests (as
in photo)
• Overhead Fiber cuts due to earthquakes
and bad typhoon weather

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5G over Lasers

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• Ring Backbone &
Access
• Mesh & Access
Mesh Backbone & Access Fibre Backbone & Access
House
Residential
Building
Corporate
Building
Water Tank
Tower
Single Pole
Industrial
Plants
LASER RF
Corporate
Building
House
Residential
Building
Completing Fibre ring with
CENTAURI
Backbone ring
with CENTAURI
ISP
Use Cases
LASER Fibre
Benefits
• Operators can build
10Gbps Infrastructure
in days.
• Capture market share
and start generating
additional revenue.
• 2000 homes @$20
translates to $140K.
Centauri RoI < 1
month.

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Case Study - ISP in Malaysia
Challenges Outcomes
Overview
• Broadband expansions, 3 links, distance ranging from 1 to 2.5Kms, Deployed October 2021
• 1/10Gbps link deployed in less than half a
day
• Link performance exceeded requirements
in availability and throughput.
• Client considering additional links as
business picks up.
• Fiber is costly and time consuming to
deploy
• Link availability of >99% required
• High throughput required for optimum end
user experience
• Quick Link deployment to capture market
share

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Enterprise
Use Cases
Primary Link - Fibre
Backup Link - CENTAURI Primary Link - CENTAURI (Dark Fibre Alternative)
In disaster scenario primary
communications are down. Build Private network
across the campus,
without digging for Fibre
Rapid Deploy Communications
Infrastructure using CENTAURI
Street Pole
Tripod
Backup and Dark Fibre
Alternative
Disaster Recovery Large Campus Networks
• Large Campus Networks
• Fiber Backup
• Dark Fiber or Leased Line
Alternative
• Disaster Recovery
Benefits
• Rapid deployment allows
organisations to realise
communications quickly.
• Deployment on rooftops,
requires no disruption to
existing environments.
• Wireless Fiber Optics not
affected by congested RF
spectrum, requires no right of
way approvals.
LASER Fibre

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Case Study - University Campus in Singapore
Challenges Outcomes
Overview
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• Link distance: <1km, Deployed December 2021
• Extend high-speed Internet access to remote buildings.
• Deployment timeframe limited
• Incumbent vendor’s FSO failed,
replacement costs seen as prohibitive
• A short-term RF point-to-point solution
failed to deliver “as-advertised”
performance
• Extending fibre connectivity is very
expensive
• Next-generation technology
• 3x smaller and lighter and provides 10x
speed of old link
• Quick and easy setup in ½ day.
• Exceptional performance
• Client considering adding several more
links soon.

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Case Study - Port Connectivity in Hong Kong
Challenges Outcomes
Overview
• Port in Hong Kong, Link distance: 1.02Km, Deployed October 2021
• 10Gbps link deployed in less than half a
day
• Alignment process quick and easy.
• Link performance exceeded expectations:
Stable even in 70mm/hr rain events.
• Client reports performance is better than
microwave solutions.
• Client is now considering CENTAURI for a
load-balanced solution
• The data link between DC and Edge DC is
critical.
• Fibre performance had deteriorated over
time.
• Alternate Path connection is required.
• RF spectrum is used extensively for other
port operations.
• No disruption to port operations during
deployment.

28. Resolving Internet Distribution
Globally

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Last Mile Inter-City Intercontinental
The Global Internet Distribution Problem

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Move the global
backbone from
undersea to space
- 700+ Micro Satellites
- Connected in a Laser
Mesh
- Low-Earth Orbit
(<1,000km)
- Augment Undersea &
Inter-City Cable
Connectivity
Space
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31. Get In Touch
sales@transcelestial.com
transcelestial.com
OR
Book a Call