ASUS DSL-AC55U AC1200 Dual Band WiFi ADSL/VDSL Modem Router
The ASUS DSL-AC55U is a ADSL/VDSL 802.11 ac Wi-Fi modem router, with combined dual-band data rates of as high as 1167Mbps. On the 5GHz band, 802.11 ac gives 867Mbps wireless data rates, while 2.4 GHz 802.11 n performance supports 300Mbps. Compatible with ADSL2/2+, ADSL, VDSL2, fiber and cable services, the top specification completes future-proofing.
ASUS DSL-AC55U Feature:
Concurrent Dual Band: 867Mbps on 5GHz and 300Mbps on 2.4 GHz.
Two WAN ports for DSL and Ethernet offer double the choice– wireless router or DSL modem.
Compatible with VDSL2, ADSL2/2+, ADSL, fiber and cable services for complete future-proofing.
Gigabit Ethernet ports for reliable and fast internet performance.
Multi-purpose USB port supports file sharing, printer sharing, media streaming and 3G/4G support.
VDSL/ADSL WAN multi service for IPTV support.
PPTP/Open VPN server and VPN client support.
Download Master and enhanced media server let you download and stream anywhere.
ASUS AiCloud lets you access, sync, share and stream data anywhere.
ASUS DSL-AC55U Spec:
| Model Name | ASUS DSL-AC55U |
| Network Standard | IEEE 802.11a IEEE 802.11b IEEE 802.11g WiFi 4 (802.11n) WiFi 5 (802.11ac) IEEE 802.11e IEEE 802.11i IPv4 IPv6 |
| Product Segment | AC1200 enhanced AC performance : 300+867 Mbps |
| Data Rate | 802.11a : up to 54 Mbps 802.11b : up to 11 Mbps 802.11g : up to 54 Mbps WiFi 4 (802.11n) : up to 300 Mbps WiFi 4 (802.11n) : up to 867 Mbps |
| xDSL Data Rate | VDSL2/ADSL2+/ADSL2/ADSL multimode Support Annex A/B/I/J/L/M Support all VDSL2 profiles -8a, 8b, 8c, 8d, 12a, 12b, 17a and 30a VDSL2 interface compliance with ITU-T G.993.2 ITU-T G.992.1 (G.dmt), Annex A, and B Compliant ITU-T G.992.2 (G.lite), Annex A, and B Compliant ANSI T1.413 Compliant ITU-T G.992.3 (ADSL2) Compliant, Annex A, B, L, and M ITU-T G.992.5 (ADSL2+) Compliant, Supporting Annex A, B, and M ITU-T G.993.2 Compliant, Annex A, B ITU-T G.993.5 (Vectoring) ITU-T G.998.4 (G.inp) Improved impulse noise protection ATM and PTM (dual-priority)VDSL2 Upstream: 150Mbps, Downstream: 200Mbps ADSL2+ Upstream: 3.3Mbps, Downstream: 24Mbps ADSL2 Upstream: 3.5Mbps, Downstream: 12Mbps |
| Antenna | External antenna x 4 |
| Operating Frequency | 2.4GHz 5GHz |
| Ports | 1 x RJ11 for xDSL 4 x RJ45 10/100/1000 BaseT for LAN 1 x RJ45 10/100/1000 BaseT for WAN |
| Package content | ASUS DSL-AC55U Dual-band 802.11ac VDSL/ADSL Modem Router RJ-45 cable RJ-11 cable Support CD(User manual and utility) Power adapter Warranty card Quick start guide Splitter (varies with regions) |
ASUS DSL-AC55U Performance
The ASUS DSL-AC55U is a ADSL/VDSL 802.11 ac Wi-Fi modem router, with combined dual-band data rates of up to 1167Mbps. On the 5GHz band, 802.11 ac gives 867Mbps wireless data rates, while 2.4 GHz 802.11 n performance supports 300Mbps. Compatible with ADSL2/2+, ADSL, Cable, fiber and vdsl2 services, the top specification completes future-proofing.
ASUS AiRadar enhances the Wi-Fi stability and improves coverage as high as 150% *. Most importantly, the universal beamforming not only works on 802.11 ac clients, but also 802.11 a/b/g/ n clients. Equipped with powerful hardware NAT acceleration and built-in Gigabit Ethernet, the ASUS DSL-AC55U gives you full Gigabit internet performance, with a WAN-to-LAN throughput performance of over 900 Mbps.
USB 2.0 port allows the ASUS DSL-AC55U to share printer and scanner over a network, and it can also operate as high-speed NAS (Network Attached Storage) device when external storage is connected.
The easy-to-use ASUSWRT graphical user interface unlocks the power of ASUS DSL-AC55U giving robust control to optimize your network for you. 30-second setup and simple traffic management means even network newbies can enjoy its sophisticated features, while power users will love its IPv6 support, multiple wireless SSIDs and encrypted VPN access.
ASUS DSL-AC55U Advantage:
AiProtection Pro.
Commercial-Grade Security for Family.
All your member of the family, old or young, are exposed to the dangers of internet every single moment they’re online. Disguised cyber threats can sneak in to steal your private data, or your kids may accidentally encounter inappropriate content during their ever-growing screen time. ASUS DSL-AC55U includes Advanced Parental Controls to give you total peace of mind, with AiProtection Pro – commercial grade security for your home network and comprehensive, easy control of the online experience for each member of the family and each device, all by the mobile app.
Parental Controls.
When they explore the internet, keep your kids safe. The state-of-the-art parental controls in AiProtection integrate all the management functions you need in one place and the intuitive interface makes it super simple to apply and view security settings to all the devices owned by individual family members.
Enhanced signal range and stability.
ASUS AiRadar intelligently improves wireless connections by using exclusive ASUS RF fine-tuning. This ensures extended coverage, increases dynamic data speed, and enhances stability.
Total flexibility with 3G/4G, ethernet or dsl LTE Internet connections.
ASUS DSL-AC55U has multiple ways to connect to the Internet, with a choice of Ethernet, dsl or 3g/4g LTE *. You can use ASUS DSL-AC55U as a DSL modem Wi-Fi router or a standalone Wi-Fi router according to your needs.
Gigabit Internet browsing with hardware NAT.
Equipped with a powerful hardware NAT acceleration engine and built-in Gigabit Ethernet, the ASUS DSL-AC55U gives you full Gigabit performance. Its WAN-to-LAN throughput performance is over 900 Mbps, which is more than 4.5 times that of traditional software-based NAT Gigabit routers. This reduces the possibility of bottlenecks on fast internet connections.
Add external storage, printers, and other devices to your network.
Make ASUS DSL-AC55U your media and device center. With built-in two USB ports, connect external storage drives, printers, scanners and many other USB-enabled devices to share with your networked PCs. Having your devices networked, lets you access them easier than ever before.
VPN server and client for encrypted remote connection.
With the virtual private network (VPN) server and VPN client, you can access your home network remotely or surf the internet with encryption, no need for paid VPN services or a dedicated VPN server.

