WS-XR4210-L7 xPON ONU 4GE Dual Band WiFi5 AC1200+VOIP RTL Chip GPON/EPON

• Alternative Names: 4GE RTL Chip ONU, Dual Band WiFi5 AC1200 ONU, VOIP SIP ONU, GPON EPON Adaptive ONU, Cost-effective Home Gateway, HGU ONU, 2GE ONU
• Main Applications: Mid-to-high end FTTH full-service access, SOHO office networking, smart home central gateway, small enterprise network, security monitoring, multi-device wireless scenarios
• Core Highlights: 4GE/2GE full Gigabit LAN optional, WiFi5 AC1200 dual band (300Mbps 2.4G + 867Mbps 5G), original Realtek chipset, 1-port VOIP (optional), 1 USB interface, 4*5dB high-gain antennas, ≤7W ultra-low power, GPON/EPON automatic adaptation, personalized customization

The WS-XR4200-L7 series is a high-cost-performance mid-to-high end xPON Home Gateway Unit (HGU) independently developed by Shandong Wanshuo Optoelectronic. Built with industry-proven original Realtek chipset, it delivers excellent stability, low latency and outstanding cost-effectiveness, making it the ideal choice for operators pursuing balanced performance and cost in large-scale deployment.

As an all-in-one user-side terminal for PON networks, it integrates high-speed data, dual-band wireless internet and VoIP voice services into a single device. It supports GPON/EPON automatic adaptation, seamlessly connecting to all mainstream OLT brands without manual configuration, greatly simplifying deployment and reducing inventory costs. It provides flexible LAN port configurations: 4 full Gigabit Ethernet ports or 2 full Gigabit Ethernet ports, meeting the high-bandwidth needs of multiple wired devices such as smart TVs, game consoles, NAS and computers simultaneously.

Equipped with 4 high-gain 5dB external antennas and 2*2 MIMO technology for both bands, it delivers a total wireless speed of up to 1200Mbps, providing stable coverage for large houses and small offices. The device integrates a standard SIP-based VoIP interface, supporting multiple audio coding standards and rich voice functions including caller ID, call waiting, call forwarding and three-way conference, fully compatible with mainstream IMS platforms. The built-in USB interface supports storage expansion and peripheral connection, further enhancing its scalability.

With native IPv4/IPv6 dual protocol stack support and comprehensive network functions including NAT, DMZ, DDNS, firewall and ACL access control, it ensures secure and efficient network operation. With an industry-leading rated power consumption of only ≤7W, it achieves excellent energy efficiency while maintaining high performance, and can operate stably in harsh environments of 0~+50℃ and 10~85% non-condensing humidity, supporting a maximum transmission distance of 20km.

• Mid-to-high end FTTH residential full-service access
• SOHO and micro-enterprise office network solutions
• Smart home central gateway and IoT device connection
• High-definition video surveillance and security monitoring systems
• Multi-device wireless scenarios such as HD video streaming and online gaming
• Campus, community and rural fiber broadband coverage

1. High Cost-Effective RTL Chipset: Adopts original Realtek chip, stable operation, low latency, excellent compatibility with mainstream OLT equipment, outstanding cost performance
2. Stable WiFi5 AC1200 Performance: 4 high-gain external antennas + 2*2 MIMO technology, wide coverage and strong wall penetration, supports multiple devices to connect simultaneously
3. Flexible Modular Design: LAN, WiFi and VOIP functions are all optional, customers can customize according to actual needs, reducing procurement costs
4. Industry-leading Low Power: ≤7W rated power consumption, 30% more energy-efficient than similar products, reducing long-term operating costs
5. Full Gigabit LAN Ports: 4GE/2GE optional configuration, supports multiple high-bandwidth wired devices to run simultaneously without congestion
6. Comprehensive Network Functions: Native IPv4/IPv6 dual stack, built-in firewall and ACL, ensuring secure and efficient network operation
7. USB Expansion Capability: Built-in USB interface supports storage expansion, printer sharing and other peripheral connections
8. Intelligent Network Adaptation: Automatic identification of GPON/EPON networks, plug-and-play, no manual configuration required