Specifications
Security
y Password protected configuration access with
multiple levels
y VPN Passthrough (IPSec, PPTP,
L2TP)
y Stateful Packet Inspection (SPI) Firewall y Multiple User Profiles
y Network Address Translation (NAT) y Dynamic Address-User Mapping
y Application Level Gateways (ALG) y Web-based authentication
y Intrusion Detection y Comprehensive Logging
y Denial of Service (DoS) prevention y Domain Validation
y Trojan Horse Prevention y Content and Filtering Features
y Smart Tracking y DMZ
Receiver
y Demodulation: 64/256QAM
y Input Frequency Range: 88MHz- 1002MHz
y Max speed: 38Mbps (64QAM) / 43Mbps (256QAM) per channel
– DOCSIS 5120kbps/10Mbps (QPSK/16QAM)
– DOCSIS 41.4 Mbps (64QAM)/55.2Mbps (256QAM)
– Bounding (DOCSIS) per channel
y +222.48(+200) Mbps with 4 DS channel bounding (EuroDOCSIS)
Signal Level
y -15dBmV to +15dBmV(Automatic gain controlled by CM)
y 17 dBmV
Transmitter
y Modulation:
– TDMA: QPSK, 8QAM, 16QAM, 32QAM, 64QAM, 128QAM
– S-CDMA QPSK, 8QAM, 16QAM, 32QAM, 64QAM,128QAM
y Max Speed 320, 640, 1280, 2560, 5120 kbps
y (QPSK),640, 1280, 2560, 5120, 10240kbps (160QAM)
y +122.88(+108) Mbps with 4 US channel bounding (DOCSIS/EuroDOCSIS )
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SMCD3GN Wireless Cable Modem Gateway User Manual