### XPON Dual-Band Wireless ONU Fiber Router Gateway - Model: XP8421
Deploy a high-performance, all-in-one fiber broadband network gateway core engineered to deliver blazing-fast internet routing across your smart home devices, gaming consoles, and streaming grids. Up for sale is the premium XPON Dual-Band Wireless ONU (Optical Network Unit) Router Gateway (Model: XP8421) in a clean, low-profile desktop chassis layout featuring high-gain external antennas. Specifically engineered for modern high-speed Fiber-To-The-Home (FTTH) network layouts, this smart gateway combines a fiber terminal receiver and a powerful AC1200 wireless router into one single, highly efficient device.
Equipped with dual-mode GPON/EPON auto-detect hardware logic and full Gigabit Ethernet interfaces, it runs flawlessly as a primary fiber link or a high-capacity replacement gateway for independent internet service providers.
#### SIMPLE LAYMAN GUIDE - HOW THIS FIBER GATEWAY WORKS
You do not need an advanced network engineering degree to upgrade your household internet setup. Here is how it functions in simple terms:
1. Two-in-One Fiber Box: Standard setups require two separate boxesa fiber terminal box on the wall and a separate wireless router plug. This smart machine merges both tools into one single housing shell, tidying up your desk cables perfectly.
2. Dual-Band Wireless WiFi: It transmits two separate high-speed wireless bands simultaneously. The 2.4GHz band throws a wide, strong signal to pass through thick household walls, while the high-speed 5GHz band delivers un-congested, lag-free speeds ideal for streaming HD movies and online gaming.
3. Universal XPON Auto-Matching: Different fiber lines use different back-end languages (GPON or EPON). This smart box houses an intelligent auto-detect chip that scans your incoming fiber line and adapts its language instantly, matching your internet provider setup with zero hassle.
4. Lightning-Fast Gigabit Ports: The back panel features high-speed physical Gigabit Ethernet plug slots. This allows you to run a hardwired internet wire straight to your smart TV, desktop PC, or gaming console, ensuring full connection speeds with absolutely zero throttling or data drops.
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#### Key Technical Specifications
* Brand: Fiber Telemetry Signal Infrastructure Genuine OEM
* Model Designation: XP8421 Series
* Device Class: Layer 3 Hybrid XPON Dual-Band Wireless ONU Home Gateway Router
* Fiber Mode Compatibility: Dual-Mode Adaptive Hybrid Logic (Seamlessly bridges GPON IEEE 802.3ah and EPON ITU-T G.984 standards)
* Optical Interface Terminal: 1 x Standard SC/APC or SC/UPC Fiber Port connector
* Wireless WiFi Speed Threshold: AC1200 Dual-Band Matrix (Delivers up to 300Mbps on 2.4GHz + 867Mbps on 5GHz concurrently)
* Antenna Configuration: High-Gain External Multi-Directional Omni Antennas for extended indoor coverage layouts
* Wired Interface Connection Ports: High-Speed Gigabit RJ45 LAN Ports (10/100/1000 Mbps self-adaptive auto MDI/MDIX tracks)
* Networking Protocol Management: Supports PPPoE, Dynamic IP, Static IP routing loops, Firewall protection filters, DHCP server tracking, and advanced QoS bandwidth management controls
* Power Infrastructure Requirements: Low-voltage energy efficiency circuit powered via a DC 12V external charging input socket
#### Condition Report
* External Router Chassis: Pristine uninstalled technician stock with clean casing panels and un-scuffed antenna rails.
* Interface Sockets & Ports: The optical SC fiber port barrel and all physical copper RJ45 LAN slots are firm, straight, and completely free of pin oxidation or loose mechanical play.
* Functionality: 100 percent functional operational health. The system boot sequences pass smoothly, the dual-band wireless networks broadcast cleanly with sharp signal strength, and the internal optical link lasers are fully certified.
#### Package Includes
* 1 x Dual-Band Wireless XPON ONU Fiber Router Gateway Unit (Model: XP8421)
* 2 x Integrated High-Gain Omni-Directional Antennas
* 1 x External AC Power Input to DC 12V Charging Adapter Cord
#### Terms and Conditions
* Payment must be processed securely through Bob Pay within 48 hours of winning the listing.
* The fiber routing gateway will be packaged securely inside multi-layer anti-shock protective bubble wrap and dispatched via courier within 2448 hours of cleared payment.
* Please ask any network compatibility or service provider setup questions before purchasing or placing an active bid.
