The UNTXK000 is an XGS-PON ONU for home and SOHO users: it terminates ITU-T G.9807.1 XGS-PON fiber with Class N1 optics and delivers symmetrical 10 Gbps over one 10GE RJ45 port — for high-speed Internet access, video on demand, video conferencing and large file transfer.
Symmetrical 10 Gbps for Internet, video on demand and large file transfer, over one XGS-PON port with Class N1 optics.
Interoperates with a wide range of routers, APs and switches — put your own router behind the 10GE port, or use the ONU's gateway.
Internet, IPTV and TR-069 services in routing mode (PPPoE, DHCP, static IP, NAT/NAPT) or bridging mode.
Web GUI provisioning instead of field configuration — the ONU comes up on the fiber and takes its service profile remotely.
Remote service distribution, fault diagnosis and performance statistics over OMCI, TR-069 and TR-098.
Desktop, wall mount or inside an information box — 156 × 156 × 38 mm, with Power, PON, LOS, Internet and 10GE indicators.
The UNTXK000 terminates the XGS-PON network at the subscriber premises, connected through an optical splitter to a UGrid U10 OLT, and delivers symmetrical 10G service to the home or small office over its 10GE port.
UGrid end-to-end XGS-PON FTTx architecture — UNTXK000 at the subscriber premises
Every value below is from the official UNTXK000 datasheet.
| PON interface | |
| Port | 1× XGS-PON — Class N1 |
|---|---|
| Standard | ITU-T G.9807.1 |
| Connector | SC/APC or SC/UPC |
| Wavelength | TX 1270 nm, RX 1577 nm |
| Line rate | 10 Gbps upstream, 10 Gbps downstream |
| TX optical power | +4 to +9 dBm |
| RX power | −25 ± 2 dBm |
| Transmission distance | Up to 20 km |
| User interfaces | |
| Ethernet | 1× 10GE RJ45; auto-negotiation, MDI/MDIX auto detection |
| Indicators | Power, PON, LOS, Internet, 10GE |
| Buttons | 1× Reset |
| Software | |
| PON | Upstream and downstream FEC; priority queuing based on GEM port and T-CONT; downstream multicast |
| Layer 2 | Built-in Layer 2 switch; VLAN tagging, flow classification and packet filtering |
| Gateway | Routing and bridging modes; PPPoE, DHCP and static IP routing; NAT and NAPT; LAN port DHCP and static IP modes |
| Management | OMCI, TR-069 and TR-098; alarms and performance monitoring |
| Power & physical | |
| Power adapter | 12 V DC, 1 A |
| Power consumption | ≤ 12 W |
| Dimensions | 156 × 156 × 38 mm |
| Installation | Desktop, wall mount or inside an information box |
| Operating environment | 0 °C to +40 °C; 10%–90% RH |
| Storage environment | −40 °C to +70 °C; 5%–90% RH |
XGS-PON ONU, 1× XGS-PON (Class N1), 1× 10GE RJ45. Model number key: UNT series · XK = 1× 10GE. This model replaces the former UNT-XG-1X-0-0-0.
The wired models share the same 156 mm desktop enclosure; the Wi-Fi 7 models add wireless — and the UNTXH2B0 adds voice and USB.
| 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 UNTXK000 is an XGS-PON ONU (optical network unit) for home and SOHO users. It terminates an ITU-T G.9807.1 XGS-PON fiber with Class N1 optics and delivers symmetrical 10 Gbps service to the home network through a single 10GE RJ45 port.
No — the UNTXK000 is a wired terminal: one XGS-PON port and one 10GE LAN port, no Wi-Fi, no FXS voice and no CATV. For built-in Wi-Fi 7 see the UNTXI0A0 and UNTXH2B0; the UNTXH2B0 also adds two FXS voice ports.
Both. In routing mode it offers PPPoE, DHCP and static IP WAN with NAT/NAPT for Internet, IPTV and TR-069 services; in bridging mode it passes traffic through to your own router. It interoperates with a wide range of routers, APs and switches.
Remotely over OMCI, TR-069 and TR-098 — service distribution, fault diagnosis and performance statistics from the operator side — with Web GUI provisioning at setup instead of field configuration.
On a desktop, wall-mounted, or inside an information box. It is 156 × 156 × 38 mm, runs from a 12 V DC / 1 A adapter and consumes 12 W or less.
Tell us the deployment — FTTH, SOHO or enterprise — and our team typically responds within 2 business days.
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