Technical specifications

Ai2-2Intelligent Routing-Type XPON Optical Network Terminal (ONT) Product Description

1. Product Overview

The Ai2-2is a high-performance, intelligent routing-type Optical Network Terminal (ONT) designed for Fiber-to-the-Home (FTTH) scenarios. It adopts advanced XPON (GPON/EPON) technology to deliver ultra-broadband fiber access, seamlessly integrating high-speed data, dual-band Wi-Fi, and multimedia services. It is an ideal terminal device for building a full-scenario intelligent home network, meeting the communication needs of residential and small office users.

 

2. Key Features

2.1 XPON Standard Compliance

• Supports both GPON (ITU-T G.984/G.988) and EPON (IEEE 802.3ah) standards, ensuring wide compatibility with mainstream OLT equipment.
• GPON: Downstream rate up to 2.488 Gbps, upstream rate up to 1.244 Gbps; EPON: Bi-directional rate up to 1.25 Gbps.
• Adopts Class B+ optical module, with high receiver sensitivity and stable optical transmission.
• Supports flexible mapping between 8 T-CONTs and 32 GEM Ports, enabling efficient service scheduling.

2.2 Rich & Practical Interfaces

• 4 GE Ports: 4 × 10/100/1000Mbps auto-adaptive Gigabit Ethernet ports, providing stable wired connections for PCs, set-top boxes, and other devices.
• 2 USB 2.0 Ports: Supports network storage, file sharing, printer sharing, and other value-added services.
• Dual-Band Wi-Fi: Integrates 2.4 GHz & 5 GHz concurrent Wi-Fi, supporting 802.11b/g/n/ac standards.
• Buttons & Indicators: Equipped with Power, Reset, WPS, and Wi-Fi buttons; featuring PON, LOS, LAN, WLAN, and other status indicators for easy monitoring.

2.3 High-Speed Dual-Band Wi-Fi

• 2.4 GHz Band: IEEE 802.11b/g/n, 2×2 MIMO, theoretical rate up to 300 Mbps.
• 5 GHz Band: IEEE 802.11a/n/ac, 2×2 MIMO, theoretical rate up to 866 Mbps.
• Total Wi-Fi Rate: Up to 1.2 Gbps, with strong anti-interference ability and wide signal coverage.
• Supports multiple SSIDs, WPA/WPA2/WPA3 encryption, and WPS one-click connection.

2.4 Advanced Performance & Security

• Powered by a high-performance dual-core processor (ZX279128/ZX279128S), with 512MB memory and 256MB flash, ensuring smooth concurrent service operation.
• Supports IPv4/IPv6 dual stack, adapting to future network evolution requirements.
• Integrates SPI firewall, MAC address filtering, anti-DoS attack, and other security mechanisms to protect network security.
• Adopts a low-power design and a highly reliable lightning protection system (4KV for power adapter).

2.5 Flexible Deployment & Management

• Supports desktop placement and wall-mounted installation, adapting to various home and office environments.
• Provides user-friendly web management interface for local configuration.
• Supports remote operation and maintenance via OMCI and TR-069 protocols, reducing maintenance costs.
• Supports dual-image backup to ensure uninterrupted service during firmware upgrades.
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3. Technical Specifications

• XPON Interface: 1 port, SC/UPC connector, Class B+
• Ethernet Ports: 4 × 10/100/1000Base-T, auto-negotiation, auto-MDI/MDIX
• USB Ports: 2 × USB 2.0
• Wi-Fi: Dual-band 2.4 GHz (300Mbps) + 5 GHz (866Mbps), 802.11b/g/n/a/ac, 2×2 MIMO
• Hardware Configuration: CPU: ZX279128 (800MHz) / ZX279128S (1GHz); Memory: 512MB; Flash: 256MB
• Power Supply: 100–240 V AC, 50/60 Hz
• Power Consumption: <15W (typical)
• Operating Temperature: 0°C ~ 40°C
• Operating Humidity: 5% RH ~ 95% RH (non-condensing)
• Dimensions: Approx. 180mm × 130mm × 30mm (L×W×H)
• Weight: Approx. 300g

 

4. Product Application

The Ai2-2ONT is mainly deployed in FTTH scenarios for residential and small business users. It enables carriers to provide integrated services including ultra-high-speed internet, dual-band Wi-Fi, HD/4K video streaming, and network sharing. With powerful performance and rich functions, it builds a stable and efficient full-optical home network infrastructure.