Qlogic SANbox 6142 User Manual page 52

3 – Planning
Performance Tuning
Round Trip Delay
Round Trip Delay
3-6
Table 3-5. OC-3 – 150 Mbits/Sec
(ms)
250
100
50
25
20
15
10
5
2.5
1 or less
Table 3-6. OC-12 and Above – 621 Mbits/Sec
(ms)
250
100
50
25
20
15
10
5
2.5
1 or less
Total Window Size
(bytes)
1 MB
1 MB
1 MB
512 K
512 K
256 K
256 K
128 K
64 K
32 K
Total Window Size
(bytes)
1 MB
1 MB
1 MB
1 MB
1 MB
1 MB
1 MB
512 K
256 K
64 K
S
Scaling Factor
5
5
5
4
4
3
3
2
1
0
Scaling Factor
5
5
5
5
5
5
5
4
3
1
FI0054601-00 C