802.11AX WiFi 6 1800M Wireless Router

PN: FX1800K-H

Standard hardware design with electromagnetic interference resistance
Overvoltage and overcurrent protection with surge protection capability
802.11AX protocol with wireless access speeds of 573Mbps in the 2.4GHz band and 1201Mbps in the 5GHz band
Maximum total wireless access speed of 1800Mbps
External professional WiFi 6 MIMO RF chip
HNAT hardware acceleration for fast forwarding
Bidirectional wired forwarding performance of up to 2Gbps on the WAN port
MU-MIMO, OFDMA, BSS Color, high rates, better coverage, and low latency
Supports router mode, bridge mode, IPV4/IPV6, IPTV, relay, MESH, DDNS, VPN client, port forwarding/DMZ, and traffic control
WPS, WPA/WPA2/WPA3, SSID hiding, guest network, MAC filtering, IP filtering, URL control, and defense against DDOS attacks
Built-in quick setup guide for easy router and WiFi usage
Continuous product updates, functionality improvements, and performance optimizations

Information

Specifications

Downloads

FlyXing FX1800K-H is a high-performance WiFi 6 router operating on 2.4GHz and 5.8GHz bands for up to 128 simultaneous users. With gigabit network interfaces, it delivers fast wireless speeds up to 573Mbps (2.4GHz 802.11ax) and 1201Mbps (5.8GHz 802.11ax) for a total 1800Mbps wireless rate. Its high-gain antennas provide a broad range, while low latency and high bandwidth enable lag-free 4K streaming and rapid file transfers. The sleek design supports MESH networking for expanded coverage. It is ideal for high-density, high-bandwidth homes, businesses, and enterprises.

Hardware configuration
Main Chip	MT7621A+MT7905DAN+MT7975DN High-performance enterprise-level chip
Frequency	MIPS dual-core 880MHz
Memory	256MB
Flash	128MB
Wireless Technology	- 2.4G WiFi 22 802.11b/g/n/ax (theoretical maximum speed up to 573Mbps) - 5.8G WiFi 22 802.11a/n/ac/ax (theoretical maximum speed up to 1201Mbps) - 1024QAM high-speed access rate, OFDMA high-density user access - OFDMA/MU-MIMO uplink/downlink - BSS Color spatial reuse - Space-time block code (STBC), low-density parity check (LDPC), beamforming TX/RX for uplink and downlink Power-saving features: single antenna standby technology, dynamic MIMO power-saving technology, enhanced automatic power-saving transmission technology, packet-by-packet power control technology, etc.
Device Interfaces	- WAN1/LAN3 10/100/1000Mbps adaptive - DC power interface compatible with power plug with outer diameter of 5.5mm, inner diameter of 2.1mm, and length above 9.5mm
Buttons	- Reset button for factory reset (long press for 6 seconds to reset) - WPS button for easy password-free connection
Indicators	Status indicators
Antennas	- External 2.4G 5dBi rubber rod antennas * 2 - External 5G 5dBi rubber rod antennas * 2
Power	DC 12V/1A, positive outer and negative inner
Operating/Storage Temperature	-10℃～45℃/-20℃～70℃
Operating/Storage Humidity	10% to 90% (non-condensing) / 5% to 90% (non-condensing)
Dimensions	N/A
Weight	N/A

WiFi Spec

Frequency Range

2.4G：2.4~2.4835GHz

5G: UNII-1: 5.15~5.35GHz

UNII-2: 5.47~5.725GHz

UNII-3: 5.725~5.825GHz

Channel

2.4G: 1、2、3、4、5、6、7、8、9、10、11、12、13

5G: 36、40、44、48、52、60、64、149、153、157、161、165

Modulation

802.11b: DSSS (DQPSK, DBPSK, CCK)

802.11g: OFDM (BPSK, QPSK,16-QAM)

802.11n: OFDM (BPSK, QPSK,16-QAM, 64-QAM)

802.11ac: OFDM (BPSK, QPSK,64-QAM, 256-QAM)

802.11ax: OFDMA (BPSK,256-QAM, 1024-QAM)

Transmission Rate

11b up 11Mbps，11g up 54Mbps，11n up 300Mbps

11ac up 864.7Mbps，11ax 2.4G up 573Mbps，

11ax 5G up 1201Mbps

Receiver

Sensitivity

2.4G:

11b：＜-119±1.5dBm @1Mbps，

＜-90±1.5dBm dBm@11Mbps

11g：＜-96±1.5dBm@6Mbps，

＜-78±1.5dBm @54Mbps

11n 20MHz：＜-96±1.5dBm@MCS0，

＜-76±1.5dBm @MCS7

11n 40MHz：＜-92±1.5dBm @MCS0，

＜-74±1.5dBm @MCS7

11ax 20MHz: ＜-96±1.5dBm @MCS0，

＜-66±1.5dBm @MCS11

11ax 40MHz: ＜-94±1.5dBm @MCS0，

＜-63±1.5dBm @MCS11

5G:

11a：＜-94±1.5dBm @6Mbps，

＜-78±1.5dBm @54Mbps

11n 20MHz：＜-94±1.5dBm@MCS0，

＜-74±1.5dBm @MCS7

11n 40MHz：＜-90±1.5dBm @MCS0，

＜-72±1.5dBm @MCS7

11ac 20MHz：＜-94±1.5dBm @MCS0，

＜-72±1.5dBm @MCS8

11ac 40MHz：＜-90±1.5dBm @MCS0，

＜-66±1.5dBm @MCS9

11ac 80MHz：＜-88±1.5dBm @MCS0，

＜-62±1.5dBm @MCS9

11ax 20MHz：＜-94±1.5dBm @MCS0，

＜-64±1.5dBm @MCS11

11ax 40MHz：＜-92±1.5dBm @MCS0，

＜-60±1.5dBm @MCS11

11ax 80MHz：＜-88±1.5dBm @MCS0，

＜-58±1.5dBm @MCS11

Transmit Power

11b: 20dBm±1.5dBm@11Mbps

11g: 20dBm±1.5dBm@54Mbps

11n(20/40MHz): 20dBm±1.5dBm@MCS7

11ac(40/80MHz): 20dBm±1.5dBm@MCS9

11ax(20/40/80MHz) : 20dBm±1.5dBm@MCS11

Software Functions
Working Mode	Routing mode/Bridge mode
Number of connected users	128 Users
Management mode	English web remote management/support for TR069 remote management
Status	Internet\Router\WiFi\Primary Network User\ Guest User\DHCP List
Network	Ethernet：Network (Routing\Bridge) \ Ethernet Setting (Dynamic IP\Static IP\PPPoE)\ Ethernet Status LAN Setup: Lan: IP Address\Subnet Mask\DHCP setting\DNS\ Lease time Guest Network Address Pool
Wireless	-WiFi: Dual frequency in one\2.4G&5G WPS switch\ 2.4G&5G: Status switch\Hide SSID\SSID\Security\ Encryption Mode\Password\ Advanced Settings: Protocol\Channel Bandwidth\ Channel\Tx power -Black and White List: Switch\ Mode switch (Blacklist\Whitelist) \Blacklist -WPS: 2.4G&5G Switch\PBC -Mesh: Switch\Role (Automatic\Main route\Satellite) \ Add satellite\Fast roaming\ 2.4G&5G Set signal strength threshold -Relay mode: Switch\Frequency band\SSID(Scan)\ Security\Password\Status -Advanced Configuration: Band Streering\WLAN QOS\ WiFi5 Compatibility mode\WiFi timed reboot
Network Advanced	IPV6\DDNS\IPTV\Guest Network\Parental Control\ VPN Client(PPTP\L2TP)\Hardware HNAT
Features	ALG\Port Forwarding\DMZ Settings\MAC Filtering\ IP Filtering\DDOS\URL Control
Management	SNTP\Change User Info\Backup & Upgrade\ Restart & Reset\LED Switch\Flow Control\System Log
Setup Wizard	WiFi-Network Configuration-Summary
Mesh Topo	Overall network device topology(IP\MAC\Medium)