Arris SBG7400-AC2

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Arris SBG7400 -AC2

FCC approval date: 24 March 2017
(Est.) initial retail price (in USD): $200
Country of manuf.: China
Series: AC2400

Type: wireless router, cable modem


Power: 12 VDC, 2.5 A
Connector type: barrel

CPU1: Intel Puma Model?
FLA1: ? MiB (Brand? Model?)
RAM1: ? MiB (Brand? Model?)

Expansion IFs: USB 2.0
USB ports: 1

WI1 802dot11 protocols: bgn
WI1 MIMO config: 3x3:3
WI1 antenna connector: none
WI2 802dot11 protocols: an+ac
WI2 MIMO config: 4x4:4
WI2 antenna connector: none

ETH chip1: Brand? Model?
LAN speed: 1GbE
LAN ports: 4


Additional chips
Digital Cable Front-End Receiver;MaxLinear;MxL265;MXL265D, XNIQN.01, 1692 BC;1;

Flags: DOCSIS 3.0, Wave2, MU-MIMO, 256QAM, DFS (master)

802dot11 OUI: none specified

For a list of all currently documented Intel Puma SoC's with specifications, see Intel Puma.

1733 Mbps - 4SS 5GHz 802.11ac (80MHz chan.),
600 Mbps - 3SS 2.4GHz 802.11n (40MHz chan., 256QAM) = AC2400 class

SURFboard Cable Modem and Wi-Fi Router

with ARRIS Secure Home Internet by McAfee
Product page  • Support page

"ARCT04799 REV B" is silkscreened on the bottom of the board.

  • The FCC UNII-1 Test Report says,
"SBG7400x is identical to TG2482 except no telephony circuitry.
The TG2482 is Telephony Gateway with Dual Band Wireless radios;
3x3 2.4GHz 802.11n and 4x4 5GHz 802.11ac Wave 2"

DOCSIS 3.0 24x8

See also

List of DOCSIS Cable ModemsArris