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24GHz What we need, Where we are, Where we should be

24GHz What we need, Where we are, Where we should be. The ISP Industry. Current License Exempt Bands Saturated Good enough for last mile, not for Backhaul Users are demanding more speed, at cheaper rate Legacy backhaul links limited to +/- 250Mbps

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24GHz What we need, Where we are, Where we should be

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  1. 24GHz • What we need, Where we are, Where we should be

  2. The ISP Industry • Current License Exempt Bands Saturated • Good enough for last mile, not for Backhaul • Users are demanding more speed, at cheaper rate • Legacy backhaul links limited to +/- 250Mbps • Low latency now becoming an important factor due to VoIP • ISP’s are typically left with the following choices: • Limit network expansion • Be unable to provide the high bandwidth that their customers desire, at an affordable price point • Buy spectrum - *Equipment • Use 17GHz - *Cost Point • Deploy Fibre

  3. Fibre • Cable Theft • Redundancy • Installation/Rollout Time • Red Tape • Cost - Trunking • Expertise - Skill Set • Link Mobility

  4. What’s The Status for 24GHz in SA? • It is an ISM band, but it’s not • 24GHz equipment has been Type Approved

  5. What’s The Status for 24GHz in SA? • Non-Specific SRD - Short Range Device • Security Scanners • Some RFID based devices • FDDA - Field Disturbance and Doppler Apparatus • Used in automotive applications for collision detection, obstacle detection, blind-spot monitoring, and also to assist in automatic cruise control

  6. What we need from 24GHz in SA?

  7. What we need from 24GHz in SA? • WAPA Census - WISP Industry • 4100 People Employed • Turnover of 5 Billion • 300 000 clients

  8. What we need from 24GHz in SA? • Enable WISPs • No need to re-invent the wheel • ISM model does work, and is less hassle for the regulator • Power Output - ATPC • We are falling behind other African countries. We should be leading the field

  9. Let’s talk about cost • Carrier 2.4 or 5GHz PtP • R35K-R40k • +/- 200Mbps FD • 17GHz PtP Link • R80k-R100k • +/- 500Mbps FD • 24GHz Airfiber PtP Link • R40k-R50k • +/- 1000Mbps FD • GPS Sync

  10. Let’s talk about cost • 2.4 / 5.8 • 17GHz • Mbps • 24GHz AirFiber • 24GHz AirFiber • 24GHz AirFiber • Rand Per Mbps

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