Nauru Government PNGARNET Case Study PNG Press Release Verimatrix VCAS


The Headend Comprised of:

Oceanic Broadband pink dot decoration   iDirect satellite modem

Oceanic Broadband pink dot decoration   WiMAX

Oceanic Broadband pink dot decoration   WiFi wireless access

Oceanic Broadband pink dot decoration   VOIP Solution compression

Oceanic Broadband pink dot decoration   High-powered SIP Server

Oceanic Broadband pink dot decoration   Internet Billing solution




4.5m C-band VSAT antenna construction
4.5m C-band VSAT antenna was constructed with the help of the local telecoms operator RonTel. The antenna was built and commissioned in 2 days.



solar wind power production line
Production-line construction and full testing of each solar, wind and battery powered pole was carried out in Nauru prior to deployment.

Practical Challenges of Deploying WiMAX, WiFi and VSAT Technology in the Pacific.

Nauru Tender Process
SpeedCast AsiaSat and Oceanic Satellite Coverage
Nauru Technical Solution
Implementation
Practical Issues and Resolutions
Local Training and Participation
Local Public Access

Supply 13,000 people of the Republic of Nauru with internet and voice services

Nauru Tender Process

Broadband Solutions Pty.Ltd (backed by SpeedCast, part of AsiaSat), won the tender to supply 13,000 people of the Republic of Nauru with internet and voice services.

Oceanic designed and implemented a hybrid WiMAX, WiFi, VSAT and solar/wind-powered network that provides local and international voice and data services at broadband speeds to the local community, Government and businesses of Nauru.

This unique fully solar/wind solution incorporates mobile WiFi voice telephony using handsets that seamlessly hand-off from one outdoor access point to another.


SpeedCast AsiaSat & Oceanic Satellite Coverage
  • AsiaSat-2 Satellite
  • Launched 1995
  • Lockheed Martin Series 7000
  • Life Span 13 Years
  • 100.5 Degrees East

  • 20 C-band transponders @ 36Mhz
  • 4 C-band transponders @ 72Mhz
  • 9 Ku-band transponders @ 54Mhz

AsiaSat 2 Satellite - image provided by AsiaSat

  • AsiaSat-3S Satellite
  • Launched 1999
  • Hughes 601HP
  • Life Span 15 Years
  • 105.5 Degrees East

  • 28 C-band transponders @ 36Mhz
  • Ku-band transponders @ 54Mhz
  • >300M homes served by AsiaSat-3S

AsiaSat 3S Satellite - image provided by AsiaSat

  • AsiaSat-4 Satellite
  • Launched 2003
  • Boeing 601HP satellite
  • Life Span 15 Years
  • 122 Degrees East

  • 28 C-band transponders
  • 26 Ku-band transponders

AsiaSat 4 Satellite - image provided by AsiaSat

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Nauru Technical Solution
  • High-capacity satellite link to provide the highest efficiency available, in data transfer.
  • WiMAX backbone throughout the Island.
  • WiFi network covering most of the residential and business area.
  • Entire network, other than the Command Centre, is powered by a solar-wind solution.
  • VLANs, VPNs, CCTV, IP-PBX and IPTV services are handled by WiMAX overlay and connect schools, businesses and Government offices together.

Implementation
  • Crane and cherry picker lifting was necessary to locate the WiMAX base stations at the various sites.
  • Health and safety was paramount in this difficult, high-humidity and salt air environment
  • Safety harness and fall arrests were used by riggers at all times.
  • A number of WiMAX base stations and omni directional antennas were used at key tower sites. In some cases, they were connected directly to WiFi access point.

Nauru Network Solutions Nauru Safety Procedures

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Nauru Installation Issues and Resolutions
  • Sea freight delivery.
  • On-Island inventory consolidation.
  • Transport logistics.
  • Project management leadership.
  • 4-wheel drive vehicles access was not possible at all base stations.
  • Unsafe existing towers.
  • Porous rocks and NLOS to clients really put the WiMAX product to the test.
  • Solar and wind power issues.
  • Local 240 Volt power outages and no backup generator.
  • Four months of project planning – 3 weeks installation.
  • Extensive pre-stage, testing and configuration in Australia.
  • Co-ordination of the 11KVA mains outages and pole installation.

Local Training and Participation
  • Oceanic prides itself on training and engaging the local technical staff to work as a team to help build the network.
  • This method of working assisted their understanding of the design and implementation of the network.
  • It allowed our installation team to develop strong relationship with the local technical staff, creating a sense of local “ownership” which instilled a sense of pride and achievement which will cement commitment to on-going local network maintenance.
Oceanic Broadband training the Nauru team
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Local Public Access

Initially 35 poles were placed above the existing power poles to cover 70% of the Island. These units were fully self-powered.   The WiMAX backhaul and WiFi access points were coupled together in one unique solution.

The first phone call on the VOIP network was made by a local Chinese restaurant owner who called mainland China to wish his family well. He was amazed at the voice quality!

He can now top up his pre-pay voice service using the Oceanic on-line voice billing platform.

The first phone call on the VOIP network