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technicolor CGA4131
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abgn+ac (AC2100) | |
---|---|
DOCSIS 3.1 Cable Broadband Gateway | |
3rd Party Firmware | |
dd-wrt | Status Unknown |
OpenWrt | Status Unknown |
Tomato any flavor | Status Unknown |
Platform | |
Brand • Model • Rev | technicolor CGA4131 COM (Comcast) |
FCC ID | VUICGA4131 |
Board ID | TCH CGA4131 V05 |
Type | wireless router, cable modem |
CPU1 ![]() | Broadcom BCM3390 |
CPU1 Type | ARM |
CPU1 Speed | not specified ( 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 3.1: (32 x 8) |
Ethernet Port Count | 4-1GbE-LAN |
Wired Standard | IEEE 802.3i/3u/3ab |
Stock FW OS | Linux 3.14.28 |
Expansion IF types | none specified |
Power | 100-240 VAC ~ 50/60 Hz, 1.65 A |
Connector type | AC (direct) |
Flags: | |
| |
Other | |
| |
Manuf/OEM/ODM | Pegatron |
Retail | |
FCC approval date | 19 June 2017 |
Country of manuf | China |
Radio 1 | |
Chip1 | Broadcom BCM4366 |
Wireless interface OUI | 14:B7:F8 |
Antenna Connector Type | none specified |
MIMO status | 4x4:4 |
Wireless Standard | IEEE 802.11a/n/ac |
802.11ac | up to 1733 Mbps |
802.11n | up to 600 Mbps |
802.11a | up to 54 Mbps |
WiFi Operating Frequency | 5 GHz |
Radio cor_rev | 40 |
Radio 2 | |
Chip1 | Broadcom BCM43217 |
Wireless interface OUI | 14:B7:F8 |
Antenna Connector Type | none specified |
MIMO status | 2x2:2 |
Wireless Standard | IEEE 802.11b/g/n |
802.11n | up to 300 Mbps |
802.11g | up to 54 Mbps |
802.11b | up to 11 Mbps |
WiFi Operating Frequency | 2.4 GHz |
Radio cor_rev | 24 |
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented technicolor devices with specifications, see technicolor.
Overview
Part Number: CGA4131COM (CBR-T) - Comcast Xfinity
See also: Technicolor CGM4140COM and Technicolor TC4400
- DOCSIS 3.1 dual 192Mhz downstream OFDM plus 32 SC-QAM channels
- DOCSIS 3.1 dual 96Mhz upstream OFDM plus 8 SC-WAM channels
- Wi-Fi Certified : WFA73470 (as of 09/11/2017)
- Product: CGA4131-P15-13-A000-c2100r1712 - CGA4131TCH
- Wi-Fi Component: BCM4366 (v10.10.122.303), BCM43217
- Product. Technicolor. Company. September 11, 2017.
- 2.4 GHz, 5 GHz - Concurrent.
- 2 Spatial Streams 2.4 GHz. 4 Spatial Streams 5 GHz.
- Short Guard Interval. Greenfield Preamble. TX A-MPDU. STBC Transmit.
Note: A note in the Test Report NII document at the FCC says,
- "2.4GHz and 5GHz technology cannot transmit at same time".
This may refer to the BCM4366 radio instead of the device as a whole.
- TCH CGA4131 CBR LION BATTERY PACK, HS CODE: 850760
Links of Interest
See also
- 2x2 OFDM(A) bonded channels in DOCSIS 3.1 mode
- 32x8 bonded channels in DOCSIS 3.0 mode
- Dual-band concurrent 802.11n 2.4GHz (3x3)
- and 802.11ac 5GHz (4x4) Wi-Fi interfaces
- MoCA 2.0 interface (optional)
- 1.2GHz full band capture tuner
- 4x Gigabit Ethernet LAN ports
Categories:
- Technicolor
- Embedded system/wireless router
- Embedded system/cable modem
- Embedded System Broadcom
- Embedded System BCM3390
- Broadcom
- Embedded System ARM
- Embedded System
- Manuf Pegatron
- Embedded System BCM4366
- Has Mimo Status
- Embedded System IEEE 802.11a/n/ac
- Embedded System BCM43217
- Embedded System IEEE 802.11b/g/n
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Dual-Band
- Comcast
- Wi-Fi Certified
- English Documentation