
The FAB‑HH838AX is a dual-mode XPON ONT with 4GE, VoIP, USB 2.0, and dual-band Wi-Fi 6 (AX3000), designed for high-efficiency FTTH deployments.
The FAB‑HH838AX is a high-performance dual-mode XPON ONT engineered for modern FTTH deployments requiring high-speed internet, wireless coverage, VoIP, and local data access. Supporting GPON and EPON auto-detection, this model provides future-ready flexibility for multi-operator environments.
Equipped with 4 Gigabit Ethernet ports, 1 RJ11 VoIP port, USB 2.0, and dual-band Wi-Fi 6, the FAB‑HH838AX delivers up to 576 Mbps on 2.4 GHz and 2400 Mbps on 5.8 GHz, offering total wireless throughput up to AX3000. External 2×2T2R high-gain antennas provide excellent signal coverage and broadcast up to 4 SSIDs.
Its software suite includes full Layer 2 and Layer 3 support, NAT, firewall, VLAN tagging, IGMP snooping, and QoS (PQ, WRR, CAR). Built-in TR-069/OMCI remote management ensures seamless provisioning and diagnostics. With compact size, low energy consumption, and robust performance, it’s ideal for residential and small business use.
XPON ONU (GPON/EPON auto-detection)
4× RJ45 Gigabit Ethernet ports
Dual-band Wi-Fi 6 (AX3000): 576 Mbps + 2400 Mbps
1× VoIP port (RJ11, SIP) with codec support
1× USB 2.0 for file sharing or backup access
External 2×2T2R 5 dBi antennas
Supports 4 SSIDs and 160 MHz Wi-Fi bandwidth
NAT, IPv4/IPv6, VLAN, firewall, ALG, DMZ
Remote management via TR-069 and OMCI
Compact design: 205 × 140 × 30 mm | Power <10W
| Specification | Details |
|---|---|
| Model | FAB‑HH838AX |
| PON Interface | 1× SC/APC, GPON/EPON auto-detection |
| Transmission Rate | 2.488 Gbps down / 1.244 Gbps up |
| LAN Ports | 4× RJ45 Gigabit Ethernet |
| VoIP Port | 1× RJ11 (SIP, G.711/G.723/G.726/G.729) |
| USB | 1× USB 2.0 |
| Wi-Fi | Wi-Fi 6 AX3000 (802.11ax) |
| Wi-Fi Speed | 2.4G: 576 Mbps | 5.8G: 2400 Mbps |
| Antennas | 2× external 5 dBi (2×2T2R) |
| SSID | Up to 4 SSIDs |
| Management | TR-069, OMCI |
| Power Supply | 12V DC, 1.5A | Power <10W |
| Size & Weight | 205 × 140 × 30 mm | 300 g |
| Operating Temp. | –10 °C to +45 °C | 5–95% RH |
XGPON ONT, AX3000 ONU, Wi-Fi 6 fiber ONT, FTTH triple play ONU, 2.5GE ONT, VoIP CATV ONU, Fibramérica XGPON device, FAB‑UH844AXU