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Appendix A Caractéristiques
DSAM-1500, -2500. -2600, -3500, 3600, 6000 Caractéristiques
Tableau 2
Product Caractéristiques (Continued)
Item
Storage and Operating Tempera-
ture Range
DSAM-3500 and - 3600 Additional Specifications
Downstream Spectrum
(forward scan)
Frequency range
Sweep rate
Display scaling and range
Resolution bandwidth
Span
a
Sensitivity
Constellation (optional)
Modulation type
Constellation points
Zoom
Cable modem diagnostic page
f
IP address
a. Typical integrated power, detectable range.
b. Accuracy for levels between -20 to +60 dBmV
Additional uncertainty of ± 1.0 dB from 4 MHz to 15 MHz
Additional uncertainty of ± 0.5 dB across -20°C to +50°C.
c. Total integrated power, At 64 QAM.
d. DSAM1500, 2500 and 3500 can support up to (I,J) = (128,1)
interleave for ITU-T J.83 Annex B DSAM2600 and 3600 can
support up to (I,J) = (128, 4) interleave for ITU-T J.83 Annex B
54
Description
-20 to +50°C; (0 to +120°F)
40 to 1000 MHz
Less than 2.5 seconds
5 and 10 dB/division; 6 vertical divi-
sions
300 kHz
10 MHz or 50 MHz
-35 to 60 dBmV (typical)
64 and 256 QAM
2000, 4000, 8000, 16000, 32000,
or 64000
up to 4 levels
192.168.100.1
DSAM Product Family Quick-Start Guide Rev. C
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