| Table 5-2 |
| Bandwidth to commodity Internet (Internet1) and Internet2 at academic institutions: FY 2005–08 |
| (Percent distribution) |
| |
| Bandwidth |
FY 2005 |
FY 2007 |
FY 2008 |
| |
| All bandwidth |
100 |
100 |
100 |
| No bandwidth |
0 |
0 |
0 |
| ≤10 mb |
6 |
3 |
2 |
| 11–100 mb |
42 |
33 |
24 |
| 101–999 mb |
30 |
31 |
30 |
| 1–2.5 gb |
15 |
23 |
26 |
| >2.5 gb |
6 |
10 |
16 |
| Other |
* |
1 |
1 |
| |
* = >0 but <0.5%
gb = gigabits/second; mb = megabits/second
NOTES: Internet2 is a high-performance backbone network that
enables the development of advanced Internet applications and the
deployment of leading-edge network services to member colleges,
universities, and research laboratories across the country. FY 2008
data estimated. Percents may not add to 100% because of rounding.
SOURCE: National Science Foundation, Division of Science
Resources Statistics, Survey of Science and Engineering Research
Facilities, Fiscal Years 2005 and 2007.
Science and Engineering Indicators 2010 |
|