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Huawei OptiXstar HN8145XR
huawei
The core identity of HN8145XR is FTTR main gateway
FTTR (Fiber to the Room) is a next-generation broadband access solution, succeeding FTTH.
How it works: Traditional home networks connect fiber to routers or access points in each room via Ethernet cables after fiber is brought into the home. FTTR, on the other hand, extends fiber to every room in the home. The HN8145XR, the master device, is placed in the home information box or living room. It connects to the carrier network via a primary fiber and connects to slave devices in each room via a downstream fiber.
Goal: To solve Wi-Fi signal coverage challenges in large apartments, villas, and environments with complex wall structures, achieving seamless, high-speed, and stable coverage throughout the home, with Gigabit and, in the future, 10GbE.
Detailed Hardware Specifications and Interfaces
| Item | Detailed Specifications |
| Device Type | FTTR Main Gateway / Smart Optical Modem |
| Uplink Technology | XG-PON (mainstream) or 10G EPON (specific versions), supporting 10G access |
Wireless Specifications | Wi-Fi 6 (802.11ax), AX3000-class |
| 2.4GHz: 574Mbps + 5GHz: 2402Mbps, dual-band concurrent | |
| Supports 1024-QAM, OFDMA, MU-MIMO, and other technologies | |
Wired Interfaces | • 4 x GE Gigabit Ethernet ports (LAN1-4) • 1 x telephone port (POTS) • 1 x USB 2.0 por |
| Core Interface | 1 x downstream optical port (typically SC/APC): used to output optical signals and connect to slave devices |
| Hardware Performance | Equipped with a high-performance processor to ensure high bandwidth and data processing |
Core functions and technical features
Beyond-Gigabit Network Access
As a 10G optical modem, it easily overcomes the bottleneck of gigabit broadband and provides the hardware foundation for current and future gigabit and higher broadband speeds (such as 1200Mbps and 2000Mbps).
Whole-Home Fiber Networking
This is its core function. Through its downlink optical port, it connects to slave devices (such as the Huawei K662C/K662D) using ultra-thin, transparent optical fiber (anti-interference and long-life), creating a distributed, all-optical network. Slave devices are plug-and-play, centrally managed and configured by the master device.
Seamless Roaming
The entire FTTR network (master device + all slave devices) shares a single Wi-Fi name. Leveraging the efficient 802.11k/v/r protocols, your mobile device automatically switches to the slave device with the best signal when moving between rooms. Switching latency is less than 50ms, making it virtually imperceptible, ensuring smooth video calls and online gaming.
Intelligent Management and Optimization
Huawei Smart Life App: Users can easily manage their entire network from the mobile app, including checking device connections, optimizing Wi-Fi, setting up child protection, creating guest Wi-Fi, and more.
One-Click Boost: For scenarios like gaming and video conferencing, you can manually or automatically enable boost to reduce latency.
Visualized O&M: The operator backend monitors device and line status in real time for precise troubleshooting.
Powerful Hardware Performance
The high-performance CPU and memory support stable simultaneous connections for 128 or more devices, meeting the needs of connecting a large number of smart devices in a smart home.
The core identity of HN8145XR is FTTR main gateway
FTTR (Fiber to the Room) is a next-generation broadband access solution, succeeding FTTH.
How it works: Traditional home networks connect fiber to routers or access points in each room via Ethernet cables after fiber is brought into the home. FTTR, on the other hand, extends fiber to every room in the home. The HN8145XR, the master device, is placed in the home information box or living room. It connects to the carrier network via a primary fiber and connects to slave devices in each room via a downstream fiber.
Goal: To solve Wi-Fi signal coverage challenges in large apartments, villas, and environments with complex wall structures, achieving seamless, high-speed, and stable coverage throughout the home, with Gigabit and, in the future, 10GbE.
Detailed Hardware Specifications and Interfaces
| Item | Detailed Specifications |
| Device Type | FTTR Main Gateway / Smart Optical Modem |
| Uplink Technology | XG-PON (mainstream) or 10G EPON (specific versions), supporting 10G access |
Wireless Specifications | Wi-Fi 6 (802.11ax), AX3000-class |
| 2.4GHz: 574Mbps + 5GHz: 2402Mbps, dual-band concurrent | |
| Supports 1024-QAM, OFDMA, MU-MIMO, and other technologies | |
Wired Interfaces | • 4 x GE Gigabit Ethernet ports (LAN1-4) • 1 x telephone port (POTS) • 1 x USB 2.0 por |
| Core Interface | 1 x downstream optical port (typically SC/APC): used to output optical signals and connect to slave devices |
| Hardware Performance | Equipped with a high-performance processor to ensure high bandwidth and data processing |
Core functions and technical features
Beyond-Gigabit Network Access
As a 10G optical modem, it easily overcomes the bottleneck of gigabit broadband and provides the hardware foundation for current and future gigabit and higher broadband speeds (such as 1200Mbps and 2000Mbps).
Whole-Home Fiber Networking
This is its core function. Through its downlink optical port, it connects to slave devices (such as the Huawei K662C/K662D) using ultra-thin, transparent optical fiber (anti-interference and long-life), creating a distributed, all-optical network. Slave devices are plug-and-play, centrally managed and configured by the master device.
Seamless Roaming
The entire FTTR network (master device + all slave devices) shares a single Wi-Fi name. Leveraging the efficient 802.11k/v/r protocols, your mobile device automatically switches to the slave device with the best signal when moving between rooms. Switching latency is less than 50ms, making it virtually imperceptible, ensuring smooth video calls and online gaming.
Intelligent Management and Optimization
Huawei Smart Life App: Users can easily manage their entire network from the mobile app, including checking device connections, optimizing Wi-Fi, setting up child protection, creating guest Wi-Fi, and more.
One-Click Boost: For scenarios like gaming and video conferencing, you can manually or automatically enable boost to reduce latency.
Visualized O&M: The operator backend monitors device and line status in real time for precise troubleshooting.
Powerful Hardware Performance
The high-performance CPU and memory support stable simultaneous connections for 128 or more devices, meeting the needs of connecting a large number of smart devices in a smart home.