ZTE MF283U 4G LTE Universal Router

ZTE MF283U 4G LTE Universal Wireless CPE RouterProduct Overview The ZTE MF283U 4G LTE Universal Wireless CPE Router (Category 4 LTE) is an all-in-one desktop cellular router and wireless gateway engineered for high-speed internet access across homes, small offices, SOHO setups, and remote sites. Designed to bridge mobile broadband with versatile local networking, the MF283U accepts any standard 4G/3G SIM card and delivers high-speed cellular downloads up to 150 Mbps and upload speeds up to 50 Mbps. Equipped with 2.4 GHz 802.11 b/g/n Wi-Fi supporting up to 32 simultaneous devices at speeds up to 300 Mbps, 4 x 10/100 Mbps Ethernet ports, 2 x RJ11 telephone ports for Voice over IP (VoIP) and VoLTE calling, 1 x USB 2.0 port for media sharing, and dual SMA external antenna ports, it offers complete plug-and-play connectivity. Key Features & Highlights Universal 4G LTE Category 4 Cellular Modem: Delivers up to 150 Mbps download and 50 Mbps upload speeds with full backward compatibility for 3G DC-HSPA+ and 2G GSM networks. Broad Multi-Band Global Network Support: Fully unlocked SIM slot compatible with FDD-LTE (Bands 1/2/3/4/5/7/8/20/28) and TDD-LTE (Bands 38/39/40/41), ensuring seamless operation across all major regional network providers. High-Speed 300 Mbps Wi-Fi for 32 Devices: 2.4 GHz 802.11 b/g/n Wi-Fi featuring 2x2 MIMO technology connects up to 32 wireless smartphones, tablets, laptops, and smart home accessories simultaneously. 4 x Ethernet LAN/WAN RJ45 Ports: Includes 4 fast Ethernet ports (1 x WAN/LAN configurable + 3 x LAN) for reliable wired connections to desktop PCs, gaming consoles, smart TVs, and network switches. Integrated Telephony (2 x RJ11 Ports): Built-in CS voice and VoIP/VoLTE calling support allows users to plug in standard landline telephones to place and receive phone calls while browsing. Dual External SMA Antenna Interfaces: Features dual SMA female antenna connectors behind protective rear covers to attach high-gain outdoor 4G LTE antennas in low-reception or rural areas. USB Local Media Sharing & DLNA: Built-in USB 2.0 port allows local file sharing, DLNA media server hosting, and printer connectivity across the local area network. Technical Specifications Parameter Technical Specification Model ZTE MF283U 4G LTE CPE Router LTE Category Category 4 (LTE Cat4) Peak LTE Speeds DL 150 Mbps / UL 50 Mbps (FDD-LTE); DL 110+ Mbps / UL 11+ Mbps (TDD-LTE) FDD-LTE Bands Bands 1, 2, 3, 4, 5, 7, 8, 20, 12, 13, 17, 28 TDD-LTE Bands Bands 38, 39, 40, 41 3G / UMTS Bands 850 / 900 / 1900 / 2100 MHz (DC-HSPA+ DL up to 42.2 Mbps / UL 5.76 Mbps) Wi-Fi Standards IEEE 802.11 b/g/n (2.4 GHz, 2x2 MIMO) Wi-Fi Speed & Users Up to 300 Mbps; Supports up to 32 concurrent wireless users Ethernet Interfaces 4 x RJ45 10/100 Mbps (1 x WAN/LAN + 3 x LAN) Voice Interfaces 2 x RJ11 Ports (VoIP, VoLTE, CS Voice support) USB Interface 1 x USB 2.0 Port (USB Storage, DLNA Media Server) Antenna Ports 2 x SMA Female Ports (for external 4G LTE antennas) Security & Firewall WEP, WPA-PSK, WPA2-PSK, SPI Firewall, IP/MAC/Domain Filtering Dimensions & Weight 195 mm x 150 mm x 55 mm; approx. 420 g Power Supply Input: AC 100V–240V, 50/60Hz; Output: DC 12V / 1.5A Applications & Use Cases Home & SOHO Primary Internet: Replaces slow fixed-line ADSL broadband with high-speed 4G LTE cellular data for family households, home offices, and small business storefronts. Remote Office & Construction Sites: Provides instant, driver-free Wi-Fi and Ethernet network coverage at temporary office setups, construction trailers, or popup retail locations. Landline & VoIP Integration: Connects standard office desk phones via RJ11 ports to provide voice calling over LTE/VoIP while delivering continuous broadband data. Rural & Fringe Area Connectivity: Connects to external high-gain directional Yagi or panel antennas via rear SMA ports to lock onto distant cellular towers in rural regions. Package Contents 1 x ZTE MF283U 4G LTE Universal Wireless CPE Router 1 x External Power Adapter (DC 12V / 1.5A) 1 x RJ45 Ethernet Network Cable 1 x Quick Start & User Guide