Arris SBG7580-AC

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abgn+ac (AC1750)
SURFboard Cable Modem & Wi-Fi Router
Arris SBG7580-AC pkge.jpg
Homepage Product page
WikiDevi.wi-cat.ru Arris SBG7580-AC
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Incompatible
Platform
BrandModelRev Arris SBG7580-AC
FCC ID UIDDG2470
IC ID 6670A-DG2470
Board ID ARCT04034
Type wireless router, cable modem
CPU1 checkY Intel Puma DHCE2652
CPU1 Type x86-64
CPU1 Speed 1.2 GHz ( 2 cores )
Flash1 Chip Spansion S34ML01G200TFI00
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 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 K4B2G1646B-HCK0 x 2
ETH chip1 Intel Puma DHCE2652
Switch Broadcom BCM53124S
Cable Modem Spec DOCSIS 3.0: (32 x 8)
Ethernet Port Count 4-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Expansion IF types USB 2.0
USB ports 1
USB Hub Compatible Untested
Power 115-240 VAC ~ 50/60 Hz, 0.6 A
Connector type C7P

Flags:
DOCSIS 3.0, bill of materials

Additional chips
2.4GHz Front End Module;Skyworks;SKY85309-11;;3;
5GHz SPDT Switch w/ LNA;Skyworks;SKY85605-11;;3;
5GHz Power Amplifier;Skyworks;SKY85405-11;;3;

Other
Manuf/OEM/ODM DareGlobal ARTE00403
Retail
FCC approval date 13 March 2015
ASIN B01KW9T39C Flag of the United States.svg
Country of manuf China
Radio 1
Chip1 Atheros AR9381
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 3x3:3
Wireless Standard IEEE 802.11b/g/n
802.11n up to 450 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz
Radio 2
Chip1 Qualcomm Atheros QCA9880-BR4A
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 3x3:3
Wireless Standard IEEE 802.11a/n/ac
802.11ac up to 1300 Mbps
802.11n up to 450 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Intel Puma SoC's with specifications, see Intel Puma.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

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

1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.),
450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = AC1750 class

Overview

"ARTE00403 REV A" is silkscreened on the board in the FCC photos.

DOCSIS 3.0 32x8 channels

A picture of the label on ebay shows that this device reuses the FCC ID

from the Arris DG2470A, Arris DG2460A, and Arris DG1680A.

Chip IDs are not legible in FCC internal photos so they are taken from

the bill of materials document.

CPU is an Intel Puma 6 - Media Gateway (MG) DHCE2652 (SR1HM).

This product likely benefits from the B-Step to D-Step Conversion
which "Adds support for DOCSIS 3.0 32x8"

Devices in the FCC listing only support DOCSIS 3.0 24x8.

See also