5G Wireless Router
ML-R514-G
Integrated 4-Port GbE Switch & High-Speed 5G NR / WiFi 6 Connectivity
The ML-R514-G is an industrial- and enterprise-grade 5G wireless router designed for high-performance networking demands. It features an integrated 4-port Gigabit Ethernet switch, a 2.5Gbps high-speed WAN port, comprehensive 5G NR full-band coverage, and WiFi 6 4T4R wireless capability.
Powered by a robust Linux environment (with support for OpenWRT and DD-WRT), the R514-G supports up to 250 concurrent user connections. It features intelligent load balancing and automatic Failover mechanisms between local wired WAN and wireless cellular networks to maintain 24/7 continuous connectivity. Ideal for enterprise backup, remote surveillance, Industrial IoT (IIoT), and high-density WLAN deployments.
🚀 Ultra-Fast 5G Cellular
Supports 5G SA and NSA modes (Sub-6GHz DL up to 4.14 Gbps; optional mmWave up to 7.7 Gbps), with backward compatibility for 4G LTE Cat.22 and 3G networks.
📡 High-Capacity WiFi 6 4T4R
Utilizes 802.11ax/ac/a/b/g/n 4T4R technology, offering up to 2.5 Gbps on 5GHz and up to 1.2 Gbps on 2.4GHz for high-speed wireless connectivity.
🔌 2.5G WAN & GbE Switch Ports
Equipped with 4x 10/100/1000Mbps LAN ports and 1x 2.5Gbps high-speed WAN port to accommodate heavy wired network traffic.
🔄 Failover & Dynamic Load Balancing
Features configurable load balancing between local WAN and cellular network, ensuring zero-downtime, always-on connectivity.
💻 Open-Source OS & 250 Users
Built on Linux supporting OpenWRT / DD-WRT, capable of reliably handling up to 250 simultaneous active connections.
🌐 IoT Ecosystem Ready (Optional)
Optional support for low-power IoT wireless protocols including Bluetooth 5.1 (BLE), Zigbee, and Thread.
Specification
Main Features
| Feature | Specification |
|---|---|
| Interface | • 4x 10/100/1000Mbps LAN ports, Auto MDI/MDIX • 1x 10/100/1000/2500Mbps WAN port, Auto MDI/MDIX • 1x SIM card slot (3V/1.8V) • Power supply connector |
| Antenna | • External 4 fixed antenna interfaces for WiFi 4T4R • External 4 SMA antenna interfaces for 5G / LTE • External 1 fixed antenna interface for Zigbee & Bluetooth |
| WiFi 6 | 802.11ax/ac/a/b/g/n 4T4R 5GHz up to 2.5 Gbps 2.4GHz up to 1.2 Gbps |
| Reset Button | WPS, System Reset |
| Power Input | 12V DC |
| LED Indicators | • Power • Giga LAN (4x 10/100/1000 LAN ports) • Wi-Fi Status (Link/Act) • 5G Status (WPS) • Giga WAN |
Network Support
| Type | Standard & Supported Bands |
|---|---|
| 5G NR | 5G SA and NSA (3GPP Release 15) FR1 (Sub 6G): FDD: n1, n2, n3, n5, n7, n8, n12, n20, n28, n66, n71 TDD: n38, n41, n77, n78, n79 mmWave (optional): n257, n258, n260, n261 |
| 4G | LTE Advanced-Pro (3GPP Release 15) FDD-LTE Bands: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71 TD-LTE Bands: 34, 38, 39, 40, 41, 42, 46, 48 |
| 3G | UMTS/HSPA+ (3GPP Release 8) FDD Bands: 1, 2, 4, 5, 6, 8, 9, 19 |
Transmission Speed
| Technology | Max Data Rate |
|---|---|
| 5G Sub-6GHz | 200 MHz, 4x4 DL-MIMO, 2x2 UL-MIMO DL up to 4.14 Gbps / UL up to 600 Mbps |
| 5G mmWave (Optional) | 800 MHz, UL 2x2+4CC or UL 1x1+8CC DL/UL Max: 7.7 Gbps / 2 Gbps |
| 4G LTE | 4G DL-Cat.22 up to 7x20 MHz, UL-Cat.13 up to 3x20 MHz DL/UL Max: 2 Gbps / 150 Mbps |
| 3G | HSPA+ Dual Carrier DL Cat. 24 / UL Cat. 6 DL/UL Max: 42 Mbps / 11 Mbps |
| GNSS | L1 (GPS, Glonass, Beidou, Galileo) / L5 (GPS, Galileo) |
| WiFi 6 | 802.11ax/ac/a/b/g/n 4T4R 5GHz up to 2.5 Gbps / 2.4GHz up to 1.2 Gbps |
| Optional (IoT Protocols) | 2.4GHz Bluetooth Low Energy (Bluetooth 5.1), Zigbee, Thread |
Embedded System & Software
| Feature | Specification |
|---|---|
| Operating System | Linux (Supports up to 250 concurrent users) |
| Supported Systems | OpenWRT, DD-WRT |
| Load Balancing | Adjustable load balancing between Local WAN and wireless WAN (cellular) to keep always on-line. |
| Protocols Supported | TCP, FTP, PPTP, HTTP, HTTPS, TFTP, DHCP, NAT, IPSec Passthrough, ICMP, IGMP, RIPv2, RIP, OSPF, SNMP, RMON, QoS (Optional: VPN Client/Gateway, IPSec Client) |
Physical & Environmental Specifications
| Item | Specification |
|---|---|
| Dimensions | 225 x 160 x 38 mm |
| Weight | 1 kg |
| Operating Temperature | -30°C to +75°C |
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Details
5G Wireless Router - Integrated 4-Port GbE Switch & High-Speed 5G NR / WiFi 6 Connectivity | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.
Located in Taiwan since 1995, Gainwise Technology Co., Ltd. has been an electronic and communication products manufacturer. Their main products, including 5G Wireless Router, door intercoms, remote relay controllers, wireless smoke detectors, fixed wireless terminals, wireless smart home products, GPS trackers, which has passed the authentication and verification process of D-U-N-S®.
Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc.
GAINWISE has been offering customers high-quality electronic and communication products, both with advanced technology and 25 years of experience, GAINWISE ensures each customer's demands are met.


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