Technicolor TC4400

From TechInfoDepot
Jump to navigationJump to search
File.JPG
Advanced DOCSIS 3.1 Cable Modem
for multi-Gigabit data services
Homepage
Platform
BrandModelRev
technicolor TC4400 XM6
Type
cable modem
CPU1
Broadcom BCM3390
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
Ethernet Port Count
2-1GbE-LAN

802dot11 OUI: none specified

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
Default login user
admin
Default login password
bEn2o#US9s

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

Overview[edit]

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.

Links of Interest[edit]

Flashing[edit]

Upgrading[edit]

Reverting[edit]

JTAG-Serial Info[edit]

USB Info[edit]

vlan Info[edit]

Pictures[edit]

Notes[edit]

Hardware Modification[edit]

See also[edit]