135 SBG1000 User Guide
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Configuration: Basic Gateway TCP/IP Wireless Print Server USB
Cable Modem
Downstream
Modulation 64 QAM or 256 QAM
Maximum data rate 38 Maps m aximum
Frequency 88 MHz to 860 MHz (30 kHz minimum step size)
Bandwidth 6 MHz
Maximum symbol rate 5.069 Msym/s (64 QAM)
5.361 Msym/s (256 QAM)
Operating level range -15 dBmV to +15 dBmV
Input impedance 75 ohms (nominal)
Frequency range 88 to 860 MHz
Upstream
Modulation 16 QAM or QPSK (variable symbol rates)
Maximum data rate 10 Mbps
Bandwidth 200 kHz to 3200 kHz
Frequency 5 MHz to 42 MHz (edge to edge)
Symbol rates 160, 320, 640, 1280, and 2560 ksym/s
Operating level range: +8 dBmV to +55 dBmV (16 QAM)
+8 dBmV to +58 dBmV (QPSK)
Output impedance 75 ohms nominal
General
Cable interface F-Connector, female, 75 ohm
CPE network interface USB, Ethernet 10/100Base-T (auto sen sing)
Data protocol TCP/IP