Technical Data
31
2.1.8
Channel Size / Typical Throughput
NOTE:
Due to FCC restrictions, some modulation/code-rates combinations may not
be allowed. Moreover , some throughput may be forced lower at these FCC
bandwidths.
Modulation
QPSK
8PSK
16QAM
32QAM
64QAM
128QAM
256QAM
Code Rate
10/11
5/6
10/11
7/8
10/11
10/11
10/11
RF Bandwidth
(MHz)
Typical Throughput (Mbps)
1.75
2.7
3.7
5.5
6.6
8.3
9.7
11.1
2.5
3.9
5.4
7.9
9.5
11.9
13.9
15.9
3.5
5.5
7.6
11.1
13.3
16.7
19.5
22.3
3.75
5.9
8.1
11.9
14.3
17.9
20.9
23.9
5
7.9
10.9
15.9
19.1
23.9
27.9
31.9
7
11.1
15.3
22.3
26.8
33.5
39.1
44.7
10
15.9
21.9
31.9
38.4
47.9
55.9
64.0
14
22.3
30.7
44.7
53.8
67.2
78.4
89.6
20
31.9
43.9
63.9
76.9
96.0
112.0
128.1
25
39.9
55.0
80.0
96.2
120.0
140.1
160.1
28
44.8
61.6
89.6
107.8
134.5
156.9
179.3
30
48.0
66.0
96.0
115.5
144.1
168.1
192.2
40
64.0
88.0
128.0
154.0
192.1
224.2
256.3
50
80.0
110.1
160.1
192.6
240.2
280.3
320.4
56
88.9
122.2
177.7
213.8
269.2
314.1
359.0
80
88.9
122.2
177.7
213.8
269.2
314.1
359.0
Table 2.23
Channel Size / Typical Throughput
Summary of Contents for Transcend T200 Series
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