DIR-655 B1 User Manual

The D-Link DIR-655 B1 is a high-performance Wireless N Gigabit Router featuring advanced wireless technology, gigabit ports for high-speed networking, advanced QoS for optimized bandwidth management, WPA/WPA2 security, SPI firewall protection, and easy setup wizard. Below are key sections for features, installation, configuration, security settings, troubleshooting, and technical specifications.

1. Features at a Glance 2. Package Contents 3. Hardware Installation 4. Web Configuration 5. Wireless Setup 6. Network Settings 7. Security Features 8. Advanced Features 9. Troubleshooting 10. Specifications

Features at a Glance

Key components: Wireless N Router, Power Adapter, Ethernet Cable, Installation CD, Quick Install Guide.

FeatureDescription
Wireless StandardIEEE 802.11n (draft 2.0)
Wireless SpeedUp to 300Mbps
Ports4 x Gigabit LAN, 1 x Gigabit WAN
Antennas3 x Detachable 5dBi antennas
SecurityWPA/WPA2, WEP, SPI Firewall
QoSAdvanced Quality of Service
SetupWeb-based configuration wizard
ButtonWPS (Wi-Fi Protected Setup)
ResetFactory reset button
Power12V DC power adapter

Package Contents

Unpack and verify all components are present.

WARNING! Do not use damaged components. Contact support if any items are missing.

Hardware Installation

Connect the router following these steps:

  1. Connect power adapter to router and wall outlet.
  2. Connect modem to WAN port using Ethernet cable.
  3. Connect computers to LAN ports (1-4).
  4. Attach antennas to router antenna connectors.
  5. Power on router; wait for power LED to stabilize.

CAUTION! Ensure proper ventilation; do not block vents. Use included power adapter only.

Web Configuration

Access router settings via web browser.

  1. Connect computer to router via Ethernet or Wi-Fi.
  2. Open web browser and enter: http://192.168.0.1
  3. Login with default credentials: admin (leave password blank)
  4. Follow setup wizard for internet connection configuration.
  5. Set wireless network name (SSID) and security settings.

Tip: Change default password for security after initial setup.

Wireless Setup

Configure wireless network settings.

WARNING! Use strong passwords for wireless security.

Network Settings

Advanced network configuration options.

SettingDescription
DHCP ServerEnabled by default (192.168.0.100-199)
Static IPAssign fixed IP addresses to devices
Port ForwardingForward specific ports to internal devices
DMZDesignate device as DMZ host
QoSPrioritize traffic for gaming/streaming
VPNPPTP/L2TP pass-through support

Security Features

Protect your network with built-in security.

  1. Firewall: SPI firewall enabled by default
  2. MAC Filtering: Allow/block specific devices
  3. URL Filtering: Block specific websites
  4. Wireless Security: WPA/WPA2 encryption
  5. Guest Zone: Create separate guest network

CAUTION! Keep firmware updated for latest security patches.

Advanced Features

Additional router capabilities.

Troubleshooting

SymptomPossible CauseCorrective Action
No internet accessWAN connectionCheck modem connection; verify WAN settings
Wireless not workingSettings/distanceVerify SSID/security; move closer to router
Can't access web interfaceIP addressEnsure computer is on same subnet; try 192.168.0.1
Slow wireless speedInterference/channelChange wireless channel; reduce interference
Forgot passwordReset requiredPress reset button for 10 seconds to factory reset

Reset: Hold reset button for 10+ seconds to restore factory defaults.

Specifications

Support: www.dlink.com or 1-877-453-5465

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