WS-XH4211-X7 xPON ONU 4GE Dual Band WiFi+VOIP+CATV ZTE Chip GPON/EPON Adaptive

• Alternative Names: 4GE xPON ONU, Dual Band WiFi ONU, ZTE Chip ONU, VOIP SIP ONU, CATV RF ONU, All-in-one Home Gateway, GPON HGU, Triple Play ONU
• Main Applications: High-end FTTH full-service access, SOHO office networking, triple play (data+voice+video), smart home central gateway, small enterprise network, security monitoring
• Core Highlights: 4GE/2GE full Gigabit LAN optional, 2.4G+5G dual band WiFi, original ZTE chipset, 1-port VOIP (optional), CATV RF (optional), USB extension, GPON/EPON auto-adaptive, personalized customization

The WS-XH4211-X7 series is a high-performance, full-featured xPON Home Gateway Unit (HGU) independently developed by Shandong Wanshuo Optoelectronic. Built with industry-proven original ZTE chipset, it delivers exceptional stability, anti-interference ability and long service life, making it the ideal choice for large-scale operator deployment and high-end user scenarios.

As an all-in-one user-side terminal for modern PON networks, it integrates high-speed data, dual-band wireless internet, VoIP voice and CATV video 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 dual-band WiFi technology, it delivers stable 300Mbps 2.4G WiFi for long-distance coverage and strong wall penetration, and high-speed 5G WiFi for low-latency applications such as 4K/8K video streaming and online gaming. 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. It also supports an optional CATV RF interface with remote on/off control, delivering broadcast-quality TV signals with industry-leading carrier-to-noise ratio and low distortion.

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. The built-in USB interface supports storage expansion, printer sharing and peripheral connection, further enhancing its scalability. With a rated power consumption of ≤10W, it balances high performance and energy efficiency, and can operate stably in harsh environments of 0~+50℃ and 10~85% non-condensing humidity, supporting a maximum transmission distance of 20km.

• High-end FTTH residential full-service access (internet + voice + TV)
• Triple play services for telecom operators and cable TV companies
• Small office/home office (SOHO) and micro-enterprise network solutions
• Smart home central gateway and IoT device connection
• High-definition video surveillance and security monitoring systems
• Campus, community and rural fiber broadband coverage
• Multi-device high-bandwidth scenarios such as online gaming and home theaters

1. High-performance ZTE Chipset: Adopts original ZTE chip, stable operation, strong anti-interference ability, excellent compatibility with mainstream OLT equipment
2. Full Gigabit LAN Ports: 4GE/2GE optional configuration, supports multiple high-bandwidth devices to run simultaneously without congestion
3. Dual Band WiFi Coverage: 2.4G for long-distance and wall penetration, 5G for high-speed and low-latency, meets different wireless usage scenarios
4. Flexible Modular Design: VOIP and CATV functions are optional, customers can customize according to actual needs, reducing procurement costs
5. All-in-one Full Service: Integrates data, voice, video and wireless services, one device solves all home/office network needs
6. Intelligent Network Adaptation: Automatic identification of GPON/EPON networks, plug-and-play, no manual configuration required
7. Strong Scalability: Built-in USB interface supports storage expansion, printer sharing and other peripheral connections
8. Personalized Customization: Supports firmware customization, logo printing and other personalized services to meet brand operation needs