Database changes have finished applying - please report any issues you're (still) seeing to support@shoutwiki.com.
Motorola MB7420
From TechInfoDepot
Jump to navigationJump to search
Motorola 16x4 Cable Modem, Model MB7420, DOCSIS 3.0 | |
Homepage | Product page |
---|---|
Support | Support page |
Wikipedia | Motorola |
3rd Party Firmware | |
dd-wrt | Status Unknown |
OpenWrt | Incompatible |
Tomato any flavor | Incompatible |
Platform | |
Brand • Model • Rev | Motorola MB7420 |
Type | cable modem |
CPU1 ![]() | Broadcom BCM33843D |
CPU1 Type | BMIPS5000 |
CPU1 Speed | 600 MHz ( 2 cores ) |
Flash1 Chip | Brand? Model? |
Flash1 Size | 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> |
RAM1 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 Chip | Brand? Model? |
ETH chip1 | Brand? Model? |
Cable Modem Spec | DOCSIS 3.0: (16 x 4) |
Ethernet Port Count | 1-1GbE-LAN |
Wired Standard | IEEE 802.3i/3u/3ab |
| |
Expansion IF types | none specified |
Flags: DOCSIS 3.0 | |
| |
Retail | |
ASIN |
B01A1E6BA2 ![]() |
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Motorola devices with specifications, see Motorola.
Overview
Certified by
- Comcast Xfinity
- Charter Spectrum
- Time Warner Cable
- Cox Cable
- Brighthouse
MB7420 datasheet says that the core chipset is a Broadcom BCM33843D
16x4 DOCSIS 3.0 cable modem
- 16 downstream channels for speeds up to 686 Mbps
- 4 upstream channels for speeds up to 123 Mbps