The Premium Internet leased line service reduces overall networking costs as ISPs and enterprises need not
buy and maintain multiple links to meet dynamic traffic patterns. It ensures 100% non-blocking throughput
and guarantees bandwidth equivalent to the port speed specified by the business. The service is also supported
by stringent SLAs, including region-wide Round Trip Delay (RTD) metrics.
Throughput
Packet Drop
Network Uptime
Region-wide Round Trip Delay
(RTD)
Internet port speed
Traffic reports
100% non-blocking
< 0.5 %
> 99 %
60 Milliseconds for Intra-South Africa
200 Milliseconds or less for Johannesburg to London
60 Milliseconds or less for the Intra-Europe Network
300 Milliseconds or less for the Trans-Atlantic Network
65 Milliseconds or less for the Intra-North America
Eastern Region Network
For ISPs: from 1Mbps increasing in increments of 1Mbps to
155Mbps and 155Mbps increasing in increments of 155Mbps
For enterprises: 64Kbps, 128Kbps, 256Kbps, 512Kbps, 1Mbps,
2Mbps, 34Mbps, 45Mbps and 155Mbps
Minimum of 2Mbps for the last mile
Basic online access to traffic reports will be made available in 2008