Technicolor TC4400

technicolor TC4400 (XM6)

Type: cable modem

Power: 12 VDC, 2 A
Connector type: barrel

CPU1: Broadcom BCM3390 (1.5 GHz, 2 cores)
FLA1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Brand? Model?)
RAM1: 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (Brand? Model?)

Expansion IFs: none specified

ETH chip1: Broadcom BCM3390
Switch: Broadcom BCM3390
LAN speed: 1G
LAN ports: 2

Flags: DOCSIS 3.1

Default IP address: 192.168.100.1
the IP 192.168.100.1 is used by 51 additional devices
of which 1 are technicolor devices
Default login user: admin
Default login password: bEn2o#US9s

Ethernet OUI: none specified

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.

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Advanced DOCSIS 3.1 Cable Modem

for multi-Gigabit data services

Product page

2x2 OFDM(A) bonded channels in DOCSIS 3.1 mode

32x8 bonded channels in DOCSIS 3.0 mode

• The Technicolor TC4400 AM (REV 3.0.0, SW: SR70.12.19) has two accounts:
  • Default admin account:
    • username: admin
    • password: bEn2o#US9s
  • There is also a less-privileged user account:
    • username: user
    • password: Techni1789# (On some versions it might be just password)
    • Here are its restrictions, in comparison to the admin account:
      • "Spectrum Analyzer" is hidden from the left sidebar
      • The "CM Connection" has much less detail:
        • "Configuration File" shows "Config file path hidden"
        • The "Unerrored Codewords", "Corrected Codewords", and "Uncorrectable Codewords" columns of the "Downstream Channel Status" table are entirely hidden
        • The "CM IP" addresses, durations and expiration dates are all hidden.
      • The "CM Event Log" page is useless, as the "SNMP Event Log" table is hidden.

See also

• Technicolor CGA4131
• Technicolor CGM4140COM
• Technicolor CGM4231
• Technicolor TC4400
• Technicolor TC8717T