The SUNCOMM SE3000K is a cutting-edge WiFi6 (802.11ax) wireless router designed for high-density, high-performance networking environments. With dual-band concurrent speeds up to 3000Mbps (574Mbps on 2.4GHz + 2402Mbps on 5.8GHz), it delivers ultra-fast, low-latency connectivity for up to 128 users simultaneously. Powered by a high-performance MT7981B+MT7976+MT7531 chipset, this router ensures enterprise-grade reliability with MU-MIMO, OFDMA, and 160MHz channel bandwidth for optimized traffic in crowded networks. Its four external high-gain antennas (2x 2.4G + 4x 5G) provide extensive coverage, while Gigabit Ethernet ports (WAN+3x LAN) support wired backhaul. Advanced features like MESH networking, VPN, DDOS protection, and TR069 remote management make it ideal for homes, offices, and commercial spaces demanding seamless, secure, and scalable WiFi.
| Category | Parameter | Specification |
| Hardware | Main Chip | MT7981B + MT7976 + MT7531 |
| CPU | ARM dual-core 1.3GHz | |
| Memory | 512MB | |
| Flash | 128MB | |
| Wireless | 2.4GHz | 2.4G WiFi 2*2 802.11b/g/n/ax (theoretical maximum speed up to 574Mbps) |
| 5.8GHz | 5.8G WiFi 3*3 802.11a/n/ac/ax (theoretical maximum speed up to 2402Mbps) | |
| Features | 1024QAM, OFDMA, MU-MIMO, BSS Color, STBC, LDPC, Beamforming | |
| Power Saving | Single antenna standby, dynamic MIMO power-saving, etc. | |
| Interfaces | Network | 1×Gigabit WAN, 3×Gigabit LAN |
| Power | DC 12V/1A (5.5×2.1mm plug) | |
| Controls | Buttons | Reset (6s), WPS |
| Indicators | Status LEDs | |
| Antennas | 2.4GHz | 2×5dBi rubber rod |
| 5GHz | 4×5dBi rubber rod | |
| Environment | Temp | Operating: -10℃~45℃ |
| Storage: -20℃~70℃ | ||
| Humidity | 10%~90% (operating), 5%~90% (storage) | |
| Physical | Dimensions | 208.6×129.5×40.6mm |
| Weight | ~680g | |
| WiFi Spec | Frequency | 2.4G: 2.4-2.4835GHz |
| 5G: 5.15-5.825GHz | ||
| Channels | 2.4G: N1、N2、N3、N4、N5、N6、N7、N8、N9、N10、N11、N12、N13 | |
| 5G: N36、N40、N44、N48、N52、N60、N64、N149、N153、N157、N161、N165 | ||
| Modulation | DSSS/OFDM/OFDMA (BPSK to 1024QAM) | |
| Performance | TX Power | 20dBm±1.5dBm (all modes) |
| RX Sensitivity | Detailed 2.4G/5G sensitivity specs per protocol | |
| Software | Modes | Router/Bridge |
| Users | 128 concurrent | |
| Management | Web UI with advanced network/WiFi controls | |
| Features | Mesh, QoS, Parental Control, VPN, etc. |
WiFi6 Technology: 3000Mbps total speed (574Mbps @2.4GHz + 2402Mbps @5.8GHz) with OFDMA/MU-MIMO.
Enterprise Hardware: MT7981B dual-core 1.3GHz CPU, 512MB RAM, and 128MB flash for robust performance.
High Capacity: Supports 128+ concurrent users with BSS Color and 160MHz bandwidth for reduced interference.
Extended Coverage: 6x external antennas (2.4G: 5dBi ×2; 5G: 5dBi ×4) enhance signal range and penetration.
Advanced Security: WPA3-SAE, MAC/IP filtering, DDOS protection, and guest network isolation.
Flexible Deployment: Router/bridge/MESH modes, IPv6, VPN, and PoE support (via adapter).
Smart Management: Web/TR069 remote control, traffic prioritization, and parental controls.
Industrial Durability: Operates in -10°C~45°C with enhanced heat dissipation for 24/7 stability.
