The FAB‑UH843AX is a 2.5G XGPON ONT with AX3000 dual-band Wi-Fi 6, VoIP, CATV, and USB 3.0/2.0 — ideal for high-speed FTTH deployments with multimedia and voice.
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Every batch, before shipment
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Americas, Europe and Africa
The FAB‑UH843AX is a high-performance XGPON ONT engineered for next-generation FTTH applications. Combining 10G XGPON access with dual-band Wi-Fi 6, 2.5GE + 3GE ports, VoIP, CATV interface, and USB 3.0/2.0, it delivers a full-service gateway experience in one device.
Supporting XGPON 10G down / 2.5G up, the unit includes a 2.5GE port for high-speed backbone delivery, three 1GE ports, and AX3000 Wi-Fi 6 with 574 Mbps @2.4 GHz and 2402 Mbps @5.8 GHz. Equipped with external 5 dBi antennas and 4 SSID support, the FAB‑UH843AX ensures reliable wireless coverage for multi-user environments.
It features a CATV RF output with AGC and WDM integration for seamless video service delivery, and a VoIP RJ11 port for crystal-clear voice communication. Built-in USB 2.0 and USB 3.0 ports provide local sharing or 4G fallback options.
Carrier-grade software includes IPv4/IPv6, NAT, firewall, VLAN, QoS, and TR-069/OMCI/OAM remote management, making it compatible with the majority of OLTs in the market.
Whether used in residential or commercial scenarios, the FAB‑UH843AX delivers high-capacity, low-latency broadband for modern smart networks.
10G XGPON uplink/downlink interface
1× 2.5GE + 3× 1GE LAN ports
AX3000 Wi-Fi 6 (574 Mbps @2.4 GHz + 2402 Mbps @5.8 GHz)
2× 5 dBi external antennas with 2×2 MIMO
CATV RF output with AGC and WDM filter
1× RJ11 VoIP port (SIP protocol)
1× USB 3.0 + 1× USB 2.0 ports
IPv4/IPv6 dual stack, NAT, DMZ, DHCP, DDNS
QoS: PQ, WRR, CAR queue scheduling
Remote management: TR-069, OMCI, OAM
Compact design: 264 × 170 × 55 mm | Power <10 W
| Specification | Details |
|---|---|
| Product Name | 2.5G AX3000 CATV XGPON ONT |
| Model | FAB‑UH843AX |
| PON Interface | 1× SC/APC, XGPON, 1270/1577 nm |
| LAN Ports | 1× 2.5GE + 3× 1GE |
| Wi-Fi | Wi-Fi 6 AX3000 (802.11ax) |
| Wi-Fi Speed | 574 Mbps (2.4G), 2402 Mbps (5.8G) |
| Antennas | 2× 5 dBi external, 2×2T2R MIMO |
| VoIP | 1× RJ11, SIP (G.711/723/726/729) |
| CATV | 1550 nm, RF output 78 dBuV, AGC, MER ≥32 dB |
| USB | 1× USB 3.0 + 1× USB 2.0 |
| Management | TR-069, OMCI, OAM |
| Routing | NAT, DHCP, DDNS, ALG, DMZ, PPPoE |
| QoS | PQ / WRR / CAR |
| Power Input | 12V DC, 1.5A |
| Power Consumption | <10 W |
| Dimensions | 264 × 170 × 55 mm |
| Operating Temp. | –10 °C to +45 °C | 5–95% RH |
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Our engineering team can confirm compatibility, custom specs and OEM branding options.
