The UNTXI0A0 is a carrier-grade XGS-PON Wi-Fi 7 ONU for high-bandwidth residential and enterprise FTTH: symmetrical 10G XGS-PON access with BE3600 dual-band Wi-Fi 7 — MLO, 4096-QAM and 2×2 MU-MIMO — plus 1× 2.5GE and 3× GE wired LAN, and Wi-Fi EasyMesh for whole-home coverage.
Symmetrical 10 Gbps over XGS-PON (ITU-T G.9807.1), 1:128 split ratio, up to 20 km.
Multi-Link Operation (MLO) and 4096-QAM for higher speed and lower latency, with 2×2 MU-MIMO on both bands.
Wi-Fi EasyMesh for seamless coverage across the home — one network name, no dead zones.
1× 2.5GE + 3× GE RJ45 for wired devices that need more than a gigabit.
WPA2 / WPA3 security with SPI firewall, DoS protection and parental control.
OMCI and TR-069 for provisioning and monitoring; local management for on-site setup.
The UNTXI0A0 terminates the XGS-PON network at the subscriber premises, connected through an optical splitter (up to 1:128) to a UGrid U10 OLT, and delivers multi-gigabit wired and Wi-Fi 7 service to the home.
UGrid end-to-end XGS-PON FTTx architecture — UNTXI0A0 at the subscriber premises
Every value below is from the official UNTXI0A0 datasheet.
| PON interface | |
| Port | 1× XGS-PON, ITU-T G.9807.1 compliant |
|---|---|
| Connector | SC/APC |
| Line rate | 10 Gbps upstream, 10 Gbps downstream |
| Split ratio | 1:128 |
| Transmission distance | Up to 20 km |
| User interfaces | |
| Ethernet | 1× 2.5GE + 3× GE RJ45 LAN; auto-negotiation |
| Buttons | Power on/off, WPS/Wi-Fi, Reset |
| Wi-Fi | |
| Standards | IEEE 802.11be/ax/ac/n/a @ 5 GHz; IEEE 802.11be/ax/n/b/g @ 2.4 GHz |
| Data rate | BE3600 — 5 GHz 2882 Mbps, 2.4 GHz 688 Mbps (802.11be) |
| MIMO | 2×2 MU-MIMO, 2 spatial streams |
| Antennas | 2× 5 dBi external |
| Wi-Fi 7 features | Multi-Link Operation (MLO); 4096-QAM |
| Mesh | Wi-Fi EasyMesh |
| Wireless security | WPA2, WPA3, WPA2/WPA3 Mixed |
| Software | |
| WAN & DHCP | Dynamic IP, static IP and PPPoE WAN; DHCP server and client, client list and address reservation |
| QoS & VLAN | WMM and bandwidth-control QoS; 802.1Q tag VLAN — transparent, translation and trunk modes |
| Gateway | Port forwarding, virtual server and port triggering; UPnP and DMZ; IPv4 / IPv6 dual stack |
| Security & access | DoS and SPI firewall; IP / MAC / domain filtering; IP and MAC address binding; parental control; access schedule and rule management |
| Management | OMCI and TR-069; local and remote management |
| Power & physical | |
| Power adapter | 12 V DC, 1.5 A |
| Dimensions (W × D × H) | 202 × 128 × 35 mm |
| Operating environment | 0 °C to +45 °C; 10%–90% RH, non-condensing |
| Storage environment | −40 °C to +70 °C; 5%–95% RH, non-condensing |
XGS-PON Wi-Fi 7 ONU, 1× 2.5GE + 3× GE + Wi-Fi 7 BE3600 dual-band 2×2 MU-MIMO. Model number key: UNT series · XI = 1× 2.5GE + 3× GE · A = Wi-Fi 7 BE3600, 2 antennas. Supplied with a 12 V DC / 1.5 A power adapter and a quick installation guide. This model replaces the former UNT-X-I-0-A-0.
Step up to the UNTXH2B0 for BE7200 Wi-Fi 7, a 10GE port, voice and USB — or keep it wired with the UNTXK000 / UNTXL000.
| UNTXK000 | UNTXL000 | UNTXI0A0 | UNTXH2B0 | |
|---|---|---|---|---|
| LAN ports | 1× 10GE | 1× 10GE + 1× GE | 1× 2.5GE + 3× GE | 1× 10GE + 4× GE |
| Wi-Fi | — | — | Wi-Fi 7 BE3600, 2×2 MU-MIMO | Wi-Fi 7 BE7200, 4×4 MU-MIMO |
| Voice (FXS) | — | — | — | 2× FXS, SIP VoIP |
| USB | — | — | — | 1× USB 3.0 |
| PON optics | Class N1, SC/APC or SC/UPC | Class N1, SC/APC or SC/UPC | SC/APC, 1:128 split | SC/APC, 1:128 split |
| Dimensions | 156 × 156 × 38 mm | 156 × 156 × 38 mm | 202 × 128 × 35 mm | 264.2 × 176.8 × 73.5 mm |
| Power adapter | 12 V DC, 1 A | 12 V DC, 1 A | 12 V DC, 1.5 A | 12 V DC, 3 A |
The UNTXI0A0 is a carrier-grade XGS-PON Wi-Fi 7 ONU for residential and enterprise FTTH. It combines symmetrical 10G XGS-PON access (ITU-T G.9807.1, 1:128 split, up to 20 km) with BE3600 dual-band Wi-Fi 7 and 1× 2.5GE + 3× GE multi-gigabit LAN.
Multi-Link Operation (MLO) aggregates or dynamically switches the 2.4 GHz and 5 GHz links, 4096-QAM packs 12 bits per symbol (up to 20% higher theoretical modulation rate than 1024-QAM), and 2×2 MU-MIMO serves multiple devices at once — BE3600 rates of 2882 Mbps at 5 GHz and 688 Mbps at 2.4 GHz.
Yes — Wi-Fi EasyMesh extends seamless coverage across the home, and remote management runs over OMCI and TR-069 for provisioning and monitoring.
No — no FXS voice and no CATV; the wired side is 1× 2.5GE + 3× GE. For 2× FXS voice and USB 3.0, see the UNTXH2B0.
WPA2, WPA3 and WPA2/WPA3 Mixed wireless security, plus an SPI firewall, DoS protection and parental control.
Tell us the deployment — FTTH, SOHO or enterprise — and our team typically responds within 2 business days.
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