Description
TP-Link Archer VX1800V AX1800 Wi-Fi 6 VDSL/ADSL Modem Router
Overview
The TP-Link Archer VX1800V is an AX1800 dual-band Wi-Fi 6 modem router designed for Australian NBN FTTN and FTTB connections. Combining a built-in VDSL2/ADSL2+ modem with next-generation Wi-Fi 6 technology and integrated VoIP, it delivers fast, reliable connectivity for homes and small offices on DSL-based broadband services.
Description
Whether you're streaming 4K video, running smart home devices, or managing a busy home office, the Archer VX1800V handles it all. Its Wi-Fi 6 (802.11ax) engine delivers combined speeds of up to 1800 Mbps across 2.4 GHz and 5 GHz bands, while OFDMA and MU-MIMO technology ensures multiple devices stay connected without congestion. The integrated VoIP port lets you keep your existing landline phone running through your broadband connection — no separate ATA adapter required.
Key Features
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Wi-Fi 6 (802.11ax): Up to 1800 Mbps combined — 574 Mbps on 2.4 GHz + 1201 Mbps on 5 GHz
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Built-in VDSL2/ADSL2+ Modem: Compatible with Australian NBN FTTN and FTTB services
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VoIP Support: 1× RJ11 FXS port for connecting a standard telephone handset
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OFDMA & MU-MIMO: Simultaneous multi-device connectivity with reduced latency
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Beamforming: Focuses Wi-Fi signal toward connected devices for improved range and stability
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4× Gigabit LAN Ports: Wired connections for PCs, NAS, switches, and IP cameras
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1× Gigabit WAN Port: Dual-WAN flexibility — use as a standalone router with a separate modem or fibre ONT
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USB 3.0 Port: Share storage or printers across the network
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TP-Link Tether App: Easy setup and management from your smartphone
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HomeCare Security: Built-in antivirus, parental controls, and QoS powered by Trend Micro
Use Cases
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NBN FTTN/FTTB Homes: All-in-one modem router replacement — no separate modem needed
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Home Offices: Stable, high-throughput Wi-Fi 6 for video conferencing and cloud applications
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Multi-Device Households: OFDMA handles 20+ concurrent devices without performance drops
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VoIP Users: Retain your landline number over broadband with the built-in FXS port
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Small Business: Guest network isolation, QoS prioritisation, and USB NAS sharing
Specifications
| Specification |
Detail |
| Wi-Fi Standard |
IEEE 802.11ax/ac/n/a (5 GHz), IEEE 802.11ax/n/b/g (2.4 GHz) |
| Wi-Fi Speeds |
574 Mbps (2.4 GHz) + 1201 Mbps (5 GHz) |
| DSL Standards |
VDSL2 (Profile 17a/35b), ADSL/ADSL2/ADSL2+ |
| WAN Port |
1× Gigabit RJ45 (for fibre/cable modem) |
| LAN Ports |
4× Gigabit RJ45 |
| Phone Port |
1× RJ11 FXS (VoIP) |
| USB |
1× USB 3.0 |
| Antennas |
4× Fixed external antennas |
| Security |
WPA3/WPA2, SPI Firewall, HomeCare (Trend Micro) |
| Dimensions |
265 × 135 × 45 mm |
| Power |
12V ⎓ 2A |
| Operating Temperature |
0°C – 40°C |
| Certifications |
RCM (Australia/NZ) |
Official Video
Watch the TP-Link Archer VX1800V overview and setup guide on YouTube
Downloads
Frequently Asked Questions
Is the Archer VX1800V compatible with Australian NBN FTTN and FTTB services?
Yes. The Archer VX1800V includes a built-in VDSL2 modem (Profile 17a/35b) that is compatible with NBN FTTN (Fibre to the Node) and FTTB (Fibre to the Building) connections. It is not required for NBN FTTP, HFC, or Fixed Wireless — in those cases, use the Gigabit WAN port with your existing NBN equipment.
Can I use this router with a fibre or cable connection instead of DSL?
Yes. The Gigabit WAN port allows you to connect the Archer VX1800V to an external modem or ONT, making it suitable as a standalone Wi-Fi 6 router for any broadband type.
Does the VoIP port work with any phone provider?
The FXS port supports SIP-based VoIP services. Compatibility depends on your VoIP provider's configuration. Check with your provider for SIP credentials and setup instructions.
How do I set up and manage the Archer VX1800V?
You can set up the router via the web interface at tplinkmodem.net or using the free TP-Link Tether app (iOS and Android). The Tether app supports remote management, parental controls, and device prioritisation.
What is TP-Link HomeCare?
HomeCare is TP-Link's built-in security suite powered by Trend Micro. It includes real-time antivirus protection, intrusion prevention, parental controls with content filtering, and QoS (Quality of Service) for traffic prioritisation — all at no additional subscription cost.
Does the Archer VX1800V support Wi-Fi 6 on both bands?
Yes. Both the 2.4 GHz and 5 GHz radios support Wi-Fi 6 (802.11ax), including OFDMA and MU-MIMO for improved efficiency across multiple connected devices.
