The TC4400 is a cable modem by Technicolor. It provides Docsis 3.0, Euro-Docsis 3.0 and Docsis 3.1 support.
Description | Address | Username | Password |
— | — | — | — |
Webinterface 1 | http://192.168.100.1 | admin | bEn2o#US9s |
Webinterface 1 | http://192.168.100.1 | user | Techni1789# |
Spectrum Analyzer | http://192.168.100.1:8080 | admin | password |
Webinterface 2 | http://(Management IP) | admin | password |
With firmware SR70.12.33-180308 or lower, the TC4400 sends a tabstop (ASCII code 0x09) in the DHCPv6 Solicit request. This character can be misinterpreted as an escape sequence and lead to an incorrect processing of the DHCPv6 Solicit request.
In cable networks with IPv6 management like that of Vodafone (Germany), the TC4400 may not activate automatically. The laboratory firmware SR70.12.33-180327 fixes this issue.
Unfortunately, the TC4400 can only be updated via a CMTS. Customers are therefore dependent on their provider or retailer for the update.
eCos operating system for the RT-CM part of the BCM3390 (bootlog)