Hola tengo ya.com con 1 mega por Albura son buenas estas medidas:
Operational Mode Operational
Upstream Attenuation 11.0 dB
Upstream Signal-to-Noise Ratio 30.0 dB
Transmit Power 12.0 dBm
Negotiated Downstream Baud Rate 1024000 bps
Negotiated Upstream Baud Rate 320000 bps