Asus RT-AC1200G+ Router
ASUS (0889349079676 / 90IG0241-BM3000) - AC input frequency: 50 - 60 Hz - AC input voltage: 110 - 240 V - External - LAN (RJ-45) - Gigabit Ethernet - AC - Antennas quantity: 4 - USB 2
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Introducing the Asus RT‑AC1200G+ Router
The Asus RT‑AC1200G+ is a high‑performance, dual‑band wireless router that delivers reliable connectivity for homes and small offices. Built on the latest Wi‑Fi 5 (802.11ac) standard, it combines speed, coverage, and advanced features into a compact, easy‑to‑install package.
Key Design Features
- Dual‑Band Operation: Simultaneous 2.4 GHz and 5 GHz channels provide flexibility for devices that require low latency or high throughput.
- Four External Antennas (5 dBi): Fixed, high‑gain antennas extend range and improve signal stability across the home.
- Gigabit Ethernet Ports: Four RJ‑45 Gigabit LAN ports support wired connections up to 1 Gbps for gaming consoles, desktop PCs, or media servers.
- USB 2.0 Port: Enables direct connection of external storage or a 3G/4G LTE modem (if available) for internet backup or file sharing.
- Compact Form Factor: Dimensions of 207 mm × 148 mm × 35 mm and weight of 395 g make it suitable for any router rack or wall‑mounted setup.
Wireless Performance & Coverage
The router supports the full suite of IEEE 802.11a/b/g/n/ac standards, ensuring backward compatibility with older devices while delivering modern speeds:
- Maximum Combined Throughput: Up to 1200 Mbps (600 Mbps on each band).
- Beamforming Technology: Focuses the wireless signal directly toward connected devices, reducing interference and extending range.
- Smart Connect: Automatically assigns devices to the optimal frequency band based on current network load.
Security & Management Features
Security is paramount. The RT‑AC1200G+ incorporates multiple layers of protection and easy management tools:
- Encryption Options: Supports WPA2‑PSK, WPA‑PSK, WEP (64/128‑bit), and WPS push‑button for quick setup.
- MAC Address Filtering: Allows administrators to whitelist or blacklist specific devices.
- Firewall & NAT: Built‑in firewall protects the network from unsolicited inbound traffic.
- VPN Pass‑Through: Supports IPSec, PPTP, and L2TP for secure remote access without full VPN server functionality.
- DMZ Support: Enables a dedicated host to be exposed to the internet while keeping the rest of the network isolated.
- System Event Log & Quick‑Start Guide: Provides troubleshooting information and step‑by‑step installation instructions.
Power & Connectivity Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 110–240 V AC, 50/60 Hz |
| Output Power | 12 V @ 2 A (24 W) |
| Power Source Type | AC adapter |
| Ethernet Standard | 10/100/1000Base‑T(X) Gigabit Ethernet |
| USB Port | 1 × USB 2.0 (supports external storage and optional 3G/4G LTE modem) |
| LED Indicators | LAN, Power, USB, WAN, WLAN |
| Reset Button | Yes (for factory reset or firmware recovery) |
Operating System Compatibility
The router’s web interface is accessible from any modern operating system. Supported platforms include:
- Windows: All recent versions support the configuration portal.
- Linux: Ubuntu releases from 8.04 to 15.04 are fully compatible, ensuring seamless integration into mixed‑OS environments.
Installation & Setup
The RT‑AC1200G+ is designed for plug‑and‑play installation:
- Connect the router to a power outlet using the supplied AC adapter.
- Link the WAN port to your modem via an Ethernet cable.
- Use the included quick‑start guide or access the web interface at
192.168.1.1to configure SSIDs, passwords, and security settings. - Optional: Attach a USB storage device for network file sharing or connect a 3G/4G LTE modem for backup connectivity.
Use Cases & Ideal Environments
- Home Entertainment: Stream HD video, play online games, and share media across multiple devices without buffering.
- Small Office / Home Office: Reliable wired connections for printers, servers, and VoIP phones; secure Wi‑Fi for remote workers.
- Guest Networking: Create a separate guest SSID with limited bandwidth to protect the main network.
Conclusion
The Asus RT‑AC1200G+ delivers robust dual‑band Wi‑Fi, extensive security options, and versatile connectivity in a sleek, user‑friendly design. Whether you’re upgrading an existing network or setting up a new one from scratch, this router provides the performance and flexibility needed for modern digital lifestyles.
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Identifiers
Asus is a Taiwanese electronics company that produces a wide range of products, including laptops, desktops, mobile phones, tablets, and servers. Asus is best known for its laptops, which are often praised for their quality, features, and design.






