F-Secure SENSE (FSEC-SE161)

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F-Secure SENSE (FSEC-SE161)

FCC approval date: 14 December 2016
(Est.) initial retail price (in USD): $199
Country of manuf.: China

Type: security appliance, wireless router

Power: 12 VDC, 2 A
Connector type: barrel

CPU1: Realtek RTL8198C (1 GHz, 2 cores)
FLA1: 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 /> (Brand? Model?)
RAM1: 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (Brand? Model?)

Expansion IFs: USB 3.0
USB ports: 1

WI1 chip1: Realtek RTL8814AR
WI1 802dot11 protocols: an+ac
WI1 MIMO config: 4x4:3
WI1 antenna connector: U.FL
WI2 chip1: Realtek RTL8194AR
WI2 802dot11 protocols: bgn
WI2 MIMO config: 4x4:3
WI2 antenna connector: U.FL

ETH chip1: Realtek RTL8198C
Switch: Realtek RTL8198C
LAN speed: 1G
LAN ports: 3
WAN speed: 1G
WAN ports: 1

abgn+ac

Flags: Bluetooth 4.0 LE

802dot11 OUI: 00:50:C2 (4 E, -)
Ethernet OUI: 00:50:C2 (4 E, -)

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


1300Mbps - 3SS 5GHz 802.11ac (80MHz chan.),
450Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = 1750 Mbps class
Product page
"Subscription costs $9.90 per month after the first year. Without the subscription, SENSE still functions as a powerful router."

Chip IDs are not legible in the FCC photos but the Realtek logo is visible on the CPU and some reviews also mention that it uses a Realtek chip. The product page says that the CPU is a 1 GHz dual-core. The four internal antennas shared by the two radios suggest that this device uses four transmit and receive chains but the AC1750 speeds imply only three spatial streams. These hints suggest that this device uses a RTL8198C CPU. Similar devices are using RTL8194AR and RTL8814AR radios so we'll guess that this device also uses those but does not have non-standard 256QAM enabled for 802.11n since it doesn't claim to be AC1900.