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Sagemcom F@ST 5280

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abgn+ac (AC2650)
AC2650 Wave 2 Dual-Band WiFi Router
Sagemcom F@ST 5280.jpg
WikiDevi.wi-cat.ru Sagemcom F@ST 5280
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Status Unknown
Platform
BrandModelRev Sagemcom F@ST 5280(RAC2V1S)
FCC ID VW3FAST5280
Type wireless router
CPU1 checkY Broadcom BCM4906
CPU1 Type ARMv8 Cortex-A53
CPU1 Speed 1.8 GHz ( 2 cores ) 64-bit
Flash1 Chip Spansion S34ML02G1
Flash1 Size 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (NAND)
RAM1 Size 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Chip Samsung K4B4G1646E-BYK0
ETH chip1 Broadcom BCM4906
Switch Broadcom BCM4906
Ethernet Port Count 1-1GbE-WAN
4-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Expansion IF types USB 3.0
USB ports 1
USB Hub Compatible Untested
Power 12 VDC, 2.5 A
Connector type barrel
Flags:
Wave2, DFS (master)
Retail
Availability Spectrum customers only
FCC approval date 26 September 2017
Country of manuf China
Radio 1
Chip1 Broadcom BCM4366E
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 4x4:4
Wireless Standard IEEE 802.11a/n/ac
802.11ac up to 1900 Mbps
N-QAM up to 750 Mbps
802.11n up to 600 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz
Radio 2
Chip1 Broadcom BCM4365E
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 3x3:3
Wireless Standard IEEE 802.11b/g/n
N-QAM up to 750 Mbps
802.11n up to 450 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz

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

For a list of all currently documented Sagemcom devices with specifications, see Sagemcom.

1900 Mbps - 4SS 5GHz 802.11ac (80MHz chan., 256-QAM),
750 Mbps - 3SS 2.4GHz 802.11n (40MHz chan., 1024-QAM) = AC2650 class

Overview

"FAST5280CH/MB REV:1.03A" is silkscreened on the main board.

Also known as Sagemcom RAC2V1S.

The user manual is branded for Spectrum Cable.

A daughterboard with both Wi-Fi radios connects to the main board using a PCIe x1 slot.

This daughterboard has "FAST5280CH/WIFI REV:1.04" silkscreened on it.

An FCC filing available 09/19/2017 was requested to be dismissed.

A new filing was available on 09/26/2017.

Links of Interest

Notes

This device have 2 versions. It's not v2, same model, same fccid, same board revision.

1.BCM4906 + BCM4365E + BCM4366E

2.BCM4906 + BCM43602 + BCM4366E

See also

FCC ID: XCNRAC2V1U (2017-06-29) • DVE 12V/2.5A