Arris SBG7580-AC

abgn+ac (AC1750)
SURFboard Cable Modem & Wi-Fi Router
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
Brand • Model • Rev	Arris SBG7580-AC
FCC ID	UIDDG2470
IC ID	6670A-DG2470
Board ID	ARCT04034
Type	wireless router, cable modem
CPU1	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
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 device 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

• List of DOCSIS Cable Modems