Datos de señal del modem para 4 MB son correctos? Un saludo para todos.
ultimamente he tenido problemas con mi velocidad de conexión, va demasiado lento, no me baja a mas de 59, 70, 80 Kb Da salto de 120Kb a 70 Kb. No considero que sea por los servidores de donde descargo ya que he probado en uno mío que es privado que antes me descargaba a mas de 400 y permanecía en ese rango de velocidad y ahora no supera los 100Kb de bajada desde dicho servidor.
Mi velocidad es de 4MB por fibra óptica.
mi modem un scientific atlanta ( Cisco DPC2203 )
y los daton son:
Receive Power Level
-3.3 dBmV
Transmit Power Level
43.0 dBmV
-------------------------------------------------------------
Downstream Status
Operational
Channel ID
144
Downstream Frequency
717000000 Hz
Modulation
256QAM
Bit Rate
42884296 bits/sec
Power Level
-3.3 dBmV
Signal to Noise Ratio
30.8 dB
-----------------------------------------
Upstream Status
Operational
Channel ID
2
Upstream Frequency
29008000 Hz
Modulation
16QAM
Symbol Rate
2560 Ksym/sec
Power Level
43.0 dBmV
---------------------------
Esos datos varian mucho durante el día, especialmente el Receive Power Level que ha mostrado a -1.1 dBmV.
Otra cosa que veo raro es el log del modem, errores críticos.
Este es el log.
Sat Jan 16 09:33:25 2010 82000500 Critical (3) Started Unicast Maintenance Ranging - No Response received - ...
Sat Jan 16 06:15:07 2010 69010600 Error (4) SW upgrade Failed before download - TFTP Max Retry Exceeded
Sat Jan 16 06:14:09 2010 82000500 Critical (3) Started Unicast Maintenance Ranging - No Response received - ...
Sat Jan 16 06:12:58 2010 69010200 Notice (6) SW Download INIT - Via Config file fd;kfoA,.iyewrkldJ
Sat Jan 16 06:12:53 2010 73040100 Notice (6) TLV-11 - unrecognized OID
Sat Jan 16 06:12:52 2010 2436694060 Critical (3) Booting up the cable modem
Time Not Established 82000200 Critical (3) No Ranging Response received - T3 time-out
Fri Jan 15 10:18:51 2010 2436694060 Critical (3) Booting up the cable modem
Fri Jan 15 08:40:29 2010 82000500 Critical (3) Started Unicast Maintenance Ranging - No Response received - ...
Fri Jan 15 07:35:25 2010 2436694060 Critical (3) Booting up the cable modem
Thu Jan 14 16:24:19 2010 82000500 Critical (3) Started Unicast Maintenance Ranging - No Response received - ...
Thu Jan 14 07:57:40 2010 2436694060 Critical (3) Booting up the cable modem
Wed Jan 13 09:30:05 2010 82000500 Critical (3) Started Unicast Maintenance Ranging - No Response received - ...
Wed Jan 13 08:53:43 2010 2436694060 Critical (3) Booting up the cable modem
Mon Jan 11 20:08:15 2010 82000500 Critical (3) Started Unicast Maintenance Ranging - No Response received - ...
Mon Jan 11 08:31:15 2010 2436694060 Critical (3) Booting up the cable modem
Fri Jan 08 03:10:32 2010 82000500 Critical (3) Started Unicast Maintenance Ranging - No Response received - ...
Tue Jan 05 09:55:38 2010 2436694060 Critical (3) Booting up the cable modem
Fri Dec 25 10:22:21 2009 84000100 Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/Q...
Fri Dec 25 06:32:24 2009 2436694060 Critical (3) Booting up the cable modem
Fri Dec 18 15:56:40 2009 82000300 Critical (3) Init RANGING Critical Ranging Request Retries exhausted
Fri Dec 18 15:56:40 2009 82000200 Critical (3) No Ranging Response received - T3 time-out
Fri Dec 18 15:56:11 2009 82000300 Critical (3) Init RANGING Critical Ranging Request Retries exhausted
Fri Dec 18 15:56:11 2009 82000200 Critical (3) No Ranging Response received - T3 time-out
Fri Dec 18 15:55:37 2009 82000600 Critical (3) Unicast Maintenance Ranging attempted - No response - Retries...
Fri Dec 18 15:55:37 2009 82000500 Critical (3) Started Unicast Maintenance Ranging - No Response received - ...
Fri Dec 18 08:24:08 2009 2436694060 Critical (3) Booting up the cable modem
Sat Dec 05 20:06:52 2009 2436694059 Critical (3) Resetting the cable modem due to reset button pressed
Sat Dec 05 08:16:48 2009 82000500 Critical (3) Started Unicast Maintenance Ranging - No Response received - ...
Sat Dec 05 06:51:44 2009 2436694060 Critical (3) Booting up the cable modem
Time Not Established 82000300 Critical (3) Init RANGING Critical Ranging Request Retries exhausted
Time Not Established 82000200 Critical (3) No Ranging Response received - T3 time-out
Espero que me puedan ayudar, ya que antes de llamar a mim fastidioso soporte técnico quiero saber si hay algo mal o no.
