PTP 48600 reference information
Chapter 4 Reference information
phn-0896_009v003
4-44
UNDER DEVELOPMENT
Feb 2010
Table 4-31
PTP 48600 - TDM Mode - threshold, power and loss per modulation mode
System Threshold (dBm)
Output
Power (dBm)
Maximum Link Loss (dB)
Channel
Bandwidth
Modulation
Mode
5
MHz
10
MHz
15
MH
z
20
MHz
5, 10,
15
MHz
20
MHz
5
MHz
10
MHz
15
MHz
20
MHz
BPSK 0.63 single
-98.6
-95.5
-93.3
-91.9
+27
+27
169.6
166.5
164.3
162.9
QPSK 0.63 single
-91.4
-88.8
-87.8
-85.7
+27
+27
162.4
159.8
158.8
156.7
QPSK 0.87 single
-87.9
-85.2
-83.5
-81.9
+27
+26
158.9
156.2
154.5
151.9
16QAM 0.63 single
-85.4
-82.7
-81.1
-79.6
+25
+25
154.4
151.7
150.1
148.6
16QAM 0.63 dual
-81.9
-79.5
-77.8
-76.5
+25
+25
150.9
148.5
146.8
145.5
16QAM 0.87 single
-81.0
-78.2
-76.8
-75.5
+25
+25
150.0
147.2
145.8
144.5
16QAM 0.87 dual
-77.8
-75.4
-74.0
-72.5
+25
+25
146.8
144.4
143.0
141.5
64QAM 0.75 single
-77.9
-75.2
-73.9
-72.6
+23
+23
144.9
142.2
140.9
139.6
64QAM 0.75 dual
-75.0
-72.6
-71.1
-69.3
+23
+23
142.0
139.6
138.1
136.3
64QAM 0.92 single
-76.5
-73.9
-72.3
-70.7
+21
+21
141.5
138.9
137.3
135.7
64QAM 0.92 dual
-73.3
-71.0
-69.0
-67.2
+21
+21
138.3
136.0
134.0
132.2
256QAM 0.81 single
-75.1
-72.3
-70.8
-69.3
+20
+20
139.1
136.3
134.8
133.3
256QAM 0.81 dual
-71.7
-69.3
-67.3
-65.4
+20
+20
135.7
133.3
131.3
129.4