technicolor TC4400

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Advanced DOCSIS 3.1 Cable Modem
for multi-Gigabit data services
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Status Unknown
Platform
BrandModelRev
technicolor TC4400 XM6
Type
cable modem
CPU1
Broadcom BCM3390
CPU1 Type
ARM
CPU1 Speed
1.5 GHz ( 2 cores )
Flash1 Chip
Brand? Model?
Flash1 Size
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Size
256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip
Brand? Model?
ETH chip1
Broadcom BCM3390
Switch
Broadcom BCM3390
Cable Modem Spec
DOCSIS 3.0: (32 x 8)
Ethernet Port Count
2-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab
Expansion IF types
none specified
Power
12 VDC, 2 A
Connector type
barrel
Flags:
DOCSIS 3.1
Other

Default IP address: 192.168.100.1
the IP 192.168.100.1 is used by 56 additional devices
of which 1 are technicolor devices
Default login user: admin
Default login password: bEn2o#US9s

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

For a list of all currently documented technicolor device with specifications, see technicolor.

Overview

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