DIR-628 Router Manual

The D-Link DIR-628 is a high-performance wireless N router with advanced features including dual-band connectivity, multiple operation modes (router, access point, WISP client), WPA/WPA2 security, QoS bandwidth management, parental controls, guest zone access, and easy setup wizard. Below are key sections for setup, configuration, features, troubleshooting, and specifications.

Package Contents

Verify all components are included in the package.

Item	Description
DIR-628 Router	Main wireless router unit
Power Adapter	12V DC power supply
Ethernet Cable	CAT5e network cable (6 feet)
Installation Guide	Quick setup instructions
CD-ROM	Contains manual and setup wizard
Warranty Card	Product warranty information

Hardware Overview

Front and rear panel components and indicators.

Component	Description
Power LED	Indicates power status (green/off)
Internet LED	WAN connection status (green/amber/off)
Wireless LED	Wireless activity indicator
LAN Ports (4)	10/100 Ethernet ports for wired devices
WAN Port	Internet connection port
Reset Button	Factory reset (hold 10+ seconds)
WPS Button	Wi-Fi Protected Setup
Power Port	DC 12V power input

Installation & Setup

Physical installation and initial configuration steps.

1. Connect power adapter to router and wall outlet.
2. Connect modem to WAN port using Ethernet cable.
3. Connect computer to LAN port 1-4.
4. Open web browser and enter http://dlinkrouter.local or 192.168.0.1
5. Follow setup wizard for internet connection configuration.
6. Set wireless network name (SSID) and security password.

NOTE: Default login credentials: Username: admin, Password: (blank)

Web Configuration

Accessing and navigating the router's web interface.

• Login: Open browser → 192.168.0.1 → enter admin credentials
• Setup Wizard: Guided configuration for internet and wireless
• Manual Setup: Advanced settings for experienced users
• Status Page: View connection status and network information
• Tools Section: System administration and maintenance

Tip: Change default password immediately after first login.

Wireless Settings

Configuring wireless network parameters.

Setting	Description
Wireless Mode	Router, Access Point, WISP Client
SSID	Network name (change from default)
Channel	Auto or manual channel selection (1-11)
Security Mode	WPA-Personal, WPA2-Personal, Mixed
Wireless Password	8-63 character security key
Guest Zone	Separate guest network access

Network Features

Advanced networking capabilities.

• DHCP Server: Automatic IP address assignment
• Static DHCP: Reserve IP addresses for specific devices
• Virtual Server: Port forwarding for applications
• QoS Engine: Bandwidth management and prioritization
• Parental Controls: Website filtering and access scheduling
• Firewall: SPI intrusion detection and prevention

Security Settings

Network security configuration options.

1. Change default admin password immediately
2. Enable WPA2-Personal wireless security
3. Set strong wireless password (12+ characters)
4. Enable firewall protection
5. Configure MAC address filtering if needed
6. Disable WPS if not required
7. Regular firmware updates

SECURITY WARNING: Always use strong passwords and keep firmware updated.

Advanced Features

Additional router capabilities.

Feature	Function
WPS	One-touch wireless security setup
Port Forwarding	Direct external traffic to specific devices
DMZ	Expose one device to internet
DDNS	Dynamic DNS service support
VPN Pass-through	PPTP and IPSec VPN support
Access Control	Device-based internet access rules

Troubleshooting

Common issues and solutions.

Problem	Possible Cause	Solution
No internet access	WAN connection, settings	Check cables, reboot router/modem, verify ISP settings
Wireless devices can't connect	Security settings, signal	Verify password, check signal strength, reset wireless settings
Slow wireless speed	Interference, distance	Change channel, move closer to router, reduce interference
Can't access web interface	IP address, browser	Verify computer IP settings, try different browser, reset router
Router keeps restarting	Power, overheating	Check power adapter, ensure proper ventilation, update firmware

Specifications

• Wireless Standards: 802.11n, 802.11g, 802.11b
• Wireless Speed: Up to 300Mbps
• Frequency Band: 2.4GHz
• Antennas: 2 external fixed antennas
• LAN Ports: 4 x 10/100 Ethernet
• WAN Port: 1 x 10/100 Ethernet
• Security: WEP, WPA, WPA2, WPS
• Power: 12V DC, 1A
• Dimensions: 6.3 x 4.8 x 1.2 inches

Support Information

Technical support and warranty information.

Technical Support: Available Monday-Friday 8AM-8PM EST

Phone: 1-877-453-5465

Email: [email protected]

Website: www.dlink.com

Warranty: Limited 1-year hardware warranty

FCC Compliance: This device complies with Part 15 of FCC Rules