Arris SURFboard mAX Pro (W31)

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Arris SURFboard mAX Pro (W31)

Manuf (OEM/ODM): DareGlobal

FCC approval date: 26 July 2018
Country of manuf.: China
Serial Num Prefix: WR00ZAE31TB
Series: AX11000

Amazon image

B07M8TZ1KM (Flag of the United States.svg, On Amazon, On CCC)
B07M8M7FG9 (Flag of the United States.svg, On Amazon, On CCC)

Type: wireless router, wireless system


Power: 12 VDC, 3 A
Connector type: barrel

CPU1: Broadcom BCM4908 (1.8 GHz, 4 cores)
FLA1: 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (Micron MT29F4G08ABAEA)
RAM1: 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br /> (Micron MT41K256M16TW-107:P × 2)

Expansion IFs: USB 3.0
USB ports: 2

WI1 chip1: Broadcom BCM43684
WI1 chip2: Broadcom BCM43684
WI1 802dot11 protocols: an+ac+ax
WI1 MIMO config: 4x4:4
WI1 antenna connector: none
WI2 chip1: Broadcom BCM43684
WI2 802dot11 protocols: bgn+ax
WI2 MIMO config: 4x4:4
WI2 antenna connector: none

ETH chip1: Broadcom BCM4908
Switch: Broadcom BCM4908
LAN speed: 1GbE
LAN ports: 2
WAN speed: 1GbE
WAN ports: 2


Additional chips
2.4GHz FEM;Skyworks;SKY85331-11;85331-11, 124578.1, 1725 MX;4;
5GHz FEM;Skyworks;SKY85743-11;85743, 62476, 1733 MX;8;
Bluetooth 5.0 SoC;Cypress;CYW20719;CYW20719, 2TKUMLG, 1731 DA15, CYP633272, TWN C;1;

Flags: Wi-Fi 6, 256QAM, Bluetooth 5.0, LACP, Link Aggregation, DFS (slave), DFS (slave), Zero Wait DFS

802dot11 OUI: none specified

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

SURFboard mAX AX11000 Whole-Home Wi-Fi Router

Product page (SURFboard mAX Pro Mesh Wi-Fi 6 System)
  • P/N: WR00ZAE31TB


"30-NOV-2017" are silkscreened on the board in the FCC photos.

The difference is the W31 has a matte black colored bottom while the W30's bottom is silver.

A variant called W30 is mentioned with the C2PC request documents at the FCC.

The tagline comes from this list of UL Certified products from Arris
The 2.4GHz radio doubles as a receive-only 1x1:1 5GHz radio.
	SURFboard mAX Pro	SURFboard mAX Pro	SURFboard mAX Plus	SURFboard mAX Plus
	Mesh Wi-Fi System	Mesh Wi-Fi Router	Mesh Wi-Fi System	Mesh Wi-Fi Router
Wi-Fi Speed:	AX11000		AX11000			AX7800			AX7800
Wi-Fi Stream:	12 stream	12 stream		8 stream		8 stream
Wi-Fi Bands:	4x4 2.4/5GHz	4x4 2.4/5GHz		2x2 2.4/5GHz		2x2 2.4/5GHz
Wi-Fi Bands:	4x4 5GHz (BH)	4x4 5GHz (BH)		4x4 5GHz (BH)		4x4 5GHz (BH)
Backhaul (BH):	4x4 (4.8Gbps)	4x4 (4.8Gbps)		4x4 (4.8Gbps)		4x4 (4.8Gbps)
Wi-Fi Coverage:	6,000 sf	3,000 sf		6,000 sf		3,000 sf
GbE Ports:	8 (2x 4)	4			8 (2x 4)		4
Routers (pack):	2		1			2			1

See also

List of 802.11ax HardwareList of Tri-Band Wireless Devices
AX11000 SURFboard mAX Pro Mesh Wi-Fi 6 System (W133)
AX7800 SURFboard mAX Plus Mesh Wi-Fi 6 System
AX6600 SURFboard mAX Mesh Wi-Fi 6 System