Differences between version 9 and previous revision of DSL.
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| Newer page: | version 9 | Last edited on Friday, March 18, 2005 4:33:25 pm | by IanMcDonald | Revert |
| Older page: | version 8 | Last edited on Friday, March 18, 2005 3:11:43 pm | by DanielLawson | Revert |
@@ -1,7 +1,9 @@
[Acronym] for __D__igital __S__ubscriber __L__ine
-There are several types of DSL around, although only [ADSL] is
readily available in New Zealand.
+There are several types of DSL around, although only [ADSL] and [HDSL] are
readily available in New Zealand.
+
+Not many people are aware but Telecom is extensively selling [HDSL] to businesses when they order Ethernet connectivity and fibre to the premises are unavailable, they only need up to 2 Mbps or there will be a delay with getting higher speed product available. It is not sold as [HDSL] but called other names as Telecom starts to demphasie FrameRelay
.
| |[ADSL]|[VDSL]|[HDSL]|[SDSL]
|Bits/second| 1.5 to 9Mbps downstream, 16 to 640 kbps upstream | 1.544 or 2.048 MBps | 1.544 or 2.048 Mbps | 13 to 52 Mbps downstream, 1.5 to 2.3 Mbps upstream
|Mode|Asymmetric|Symmetric|Symmetric|Asymmetric
