Used Ont Onu Ai3101 1GE+3FE Xpon Dual Band Modem Ftth Internet Second Hand Enterprise Router Dc 12v
Technical specifications
AI3101 XPON Optical Network Terminal (ONT) Product Description
1. Product Overview
The AI3101 is a cost-effective, indoor XPON (GPON/EPON auto-adaptive) Optical Network Terminal (ONT) designed for Fiber-to-the-Home (FTTH) and Fiber-to-the-Building (FTTB) scenarios. It delivers ultra-broadband access, triple-play services (data, voice, video), and stable wireless coverage for home and Small Office/Home Office (SOHO) users. With plug-and-play setup and carrier-grade reliability, it serves as an ideal all-optical access solution for mainstream telecom operators.
2. Key Features
2.1 XPON Convergence & High Compatibility
- Auto-adaptive XPON: Supports GPON (ITU-T G.984.x/G.988) and EPON (IEEE 802.3ah) standards, ensuring seamless interoperability with OLT equipment from Huawei, ZTE, FiberHome, and other vendors.
- High Performance: GPON downlink up to 2.488 Gbps / uplink up to 1.244 Gbps; EPON bi-directional up to 1.25 Gbps.
- Class B+ Optical Module: High receiver sensitivity, stable optical transmission, and support for up to 20 km transmission distance.
2.2 Rich & Flexible Interfaces
| Interface Type | Specification | Function |
| Wired Ports | 1×GE (10/100/1000Base-T) + 3×FE (10/100Base-T) | High-speed wired access for PCs, TVs, and routers; auto-negotiation and auto-MDI/MDIX support. |
| Voice Port | 1×POTS (FXS) | SIP-based VoIP service, supporting standard telephony and fax functions. |
| USB Port | 1×USB 2.0 | Network storage, file sharing, and printer sharing. |
| Fiber Port | 1×GPON (SC/UPC) | Optical fiber connection for ultra-broadband access. |
2.3 Stable Dual-Band Wi-Fi
- 2.4 GHz Band: 802.11b/g/n, 2×2 MIMO, theoretical rate up to 300 Mbps.
- Wide Coverage & Anti-interference: Built-in PIFA antennas, strong signal penetration, and low-interference operation for multi-device connectivity.
- Security & Convenience: Supports WPA/WPA2/WPA3 encryption, WPS one-click connection, and multiple SSIDs.
2.4 Diverse Service Modes & QoS
- Dual Working Modes: Bridge mode for pure data forwarding; Route mode for PPPoE/IPoE/Static IP dial-up and gateway functions.
- Rich Service Support: Compatible with IPTV (IGMP Snooping v1/v2/v3) and HD/4K video streaming.
- Advanced QoS: 802.1p priority mapping, SP (Strict Priority) and WRR (Weighted Round Robin) scheduling for smooth service delivery.
2.5 Secure & Reliable Operation
- Dual-Stack Protocol: IPv4/IPv6 dual stack, adapting to future network evolution.
- Security Mechanisms: SPI firewall, MAC address filtering, anti-DoS/ARP attack protection, and URL filtering.
- Telecom-grade Stability: High-reliability hardware design, lightning protection (4KV for power adapter), and low power consumption.
2.6 Easy Deployment & Management
- Flexible Installation: Desktop placement and wall-mounted options for diverse environments.
- Local & Remote Management: Web-based configuration interface; OMCI and TR-069 remote management for automatic provisioning, firmware upgrades, and O&M efficiency.
- One-Click Operations: WPS for quick device connection; Reset button for quick restoration.
3. Technical Specifications
| Parameter | Detail |
| XPON Interface | 1 port, SC/UPC connector, Class B+ |
| Wired Ports | 1×GE (10/100/1000Base-T) + 3×FE (10/100Base-T) |
| Voice Port | 1×POTS (FXS), SIP protocol |
| USB Port | 1×USB 2.0 |
| Wi-Fi | 2.4 GHz (802.11b/g/n, 2×2 MIMO, up to 300 Mbps) |
| Power Supply | 100–240 V AC, 50/60 Hz; 12 V DC, 1 A |
| Power Consumption | ≤ 8 W (typical) |
| Operating Temperature | -5°C ~ 45°C |
| Operating Humidity | 10% RH ~ 95% RH (non-condensing) |
| Dimensions (L×W×H) | 82 mm × 90 mm × 27 mm |
| Weight | Approx. 0.187 kg |
4. Product Application
The AI3101 is widely deployed in residential and SOHO FTTH/FTTB scenarios. It enables carriers to provide integrated services including ultra-high-speed internet, clear VoIP voice, high-quality IPTV, and dual-band Wi-Fi coverage. With its compact size, stable performance, and easy management, it builds a cost-effective and reliable all-optical home network infrastructure.