JLZT-LINK ZT-RX21W-C3

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bgn (N300)
300M Wi-Fi Range Extender
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
JLZT-LINK ZT-RX21W-C3
FCC ID
Type
range extender
CPU1
MediaTek MT7628N
CPU1 Type
MIPS 24KEc
CPU1 Speed
580 MHz 32-bit
Flash1 Chip
Winbond W25Q64FVSIG
Flash1 Size
8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size
32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Chip
ESMT M13S2561616A-5T
ETH chip1
MediaTek MT7628N
Ethernet Port Count
1-100MbE-LAN
Wired Standard
IEEE 802.3i/3u

802dot11 OUI: F8:84:79

Expansion IF types
none specified
Power
100-240 VAC ~ 50/60 Hz, 0.3 A
Connector type
AC (direct)
Other

Default SSID: JLZT-XXXX
Default IP address: 192.168.10.1
the IP 192.168.10.1 is used by 115 additional devices
of which 0 are JLZT-LINK devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1330 additional devices
of which 0 are JLZT-LINK devices

Retail
FCC approval date 07 August 2018
Country of manuf China
Radio 1
Chip1
MediaTek MT7628N
Wireless interface OUI
F8:84:79
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

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

300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class


Overview

"ZT-RX21W-V1.1" is silkscreened on the board in the FCC photos.

According to a Differences Description document filed with the FCC, the following models are all internally identical:

ZT-RX21W-C3
ZT-RX21W-A2
ZT-RX21W-B2
ZT-RX21W-C3
ZT-RX21W-D4
ZT-RX22W
ZT-RX32W
ZT-RX52W
ZT-RX62W
ZT-RX72W
ZT-RX82W
ZT-RX92W
ZT-RX25W
ZT-RX28Q
ZT-RX55L
ZT-RX58W
ZT-RW32X
ZT-RW80X
ZT-RW85X
MCW3
MCW8
MCW5
ME303R