TP-LINK Deco E4R

abgn+ac (AC1200)
AC1200 Whole Home Mesh Wi-Fi System
Homepage	Product page
Support	Support page
Wikipedia	TP-Link
WikiDevi.wi-cat.ru	TP-LINK Deco E4R
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	TP-LINK Deco E4R v1
FCC ID	TE7E4
IC ID	8853A-E4
Type	wireless system, wireless router
CPU1	Qualcomm Atheros QCA9561
CPU1 Type	MIPS 74Kc
CPU1 Speed	750 MHz
Flash1 Chip	Brand? Model?
Flash1 Size	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 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 Chip	ESMT M14D1G1664A-2.5B
ETH chip1	Qualcomm Atheros QCA9561
Switch	Qualcomm Atheros QCA9561
Ethernet Port Count	1-100MbE-WAN 1-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
802dot11 OUI: none specified
Expansion IF types	none specified
Power	12 VDC, 1 A
Connector type	barrel
Flags: Wave2, MU-MIMO, Alexa, IFTTT
Other
Default SSID: Deco_XXXX
Retail
FCC approval date	02 March 2019
Country of manuf	China
Radio 1
Chip1	Qualcomm Atheros QCA9561
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio 2
Chip1	Qualcomm Atheros QCA9886
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 867 Mbps
802.11n	up to 300 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz

For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

For a list of all currently documented TP-LINK device with specifications, see TP-LINK.

• 867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview

The FCC entry also covers the TP-LINK Deco W2400 which is internally identical. The TP-LINK Deco E4 is probably identical to this E4R but configured with two LAN ports and no routing features.

"2050501291" is silkscreened on the board in the FCC photos.

Links of Interest

Reviews

• TP-Link Deco E4 (E4R) review on Digital Citizen

Pictures

Retail Images

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