DI-LB604 User’s Manual

Appendix

 

 

Direct Sequence Spread Spectrum – DSSS. Modulation technique used by 802.11b wireless devices

DNS – Domain Name System. Translates Domain Names to IP addresses

DOCSIS – Data Over Cable Service Interface Specifications. The standard interface for cable modems

Domain name – A name that is associated with an IP address

Download – To send a request from one computer to another and have the file transmitted back to the requesting computer

DSL – Digital Subscriber Line. High bandwidth Internet connection over telephone lines

Duplex – Sending and Receiving data transmissions at the sane time

Dynamic DNS service – DDNS is provided by companies to allow users with Dynamic IP addresses to obtain a Domain Name that will always by linked to their changing IP address. The IP address is updated by either client software running on a computer or by a router that supports DDNS, whenever the IP address changes.

Dynamic IP address – IP address that is assigned by a DHCP server and that may change. Cable Internet providers usually use this method to assign IP addresses to their customers.

E

EAP – Extensible Authentication Protocol

Email – Electronic Mail is a computer-stored message that is transmitted over the Internet

Encryption – Converting data into cyphertext so that it cannot be easily read

Enterprise – Large organizations that use computers

Ethernet – The most widely used technology for Local Area Networks.

F

Fiber optic – A way of sending data through light impulses over glass or plastic wire or fiber

File server – A computer on a network that stores data so that the other computers on the network can all access it

File sharing – Allowing data from computers on a network to be accessed by other computers on the network will different levels of access rights

Firewall – A device that protects resources of the Local Area Network from unauthorized users outside of the local network

Firmware – Programming that is inserted into a hardware device that tells it how to function

Fragmentation – Breaking up data into smaller pieces to make it easier to store

FTP – File Transfer Protocol. Easiest way to transfer files between computers on the Internet

Full-duplex – Sending and Receiving data at the same time

G

Gain – The amount an amplifier boosts the wireless signal

Gateway – A device that connects your network to another, like the internet

Gbps – Gigabits per second

Gigabit Ethernet – Transmission technology that provides a data rate of 1 billion bits per second Graphical user interface – GUI

D-Link Systems, Inc.

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DI-LB604 specifications

The D-Link DI-LB604 is a robust broadband router designed to deliver exceptional network performance, reliability, and security for both home and small office environments. This router is highly regarded for its versatile features and user-friendly interface, making it a preferred choice for those seeking to enhance their internet connectivity.

One of the standout features of the DI-LB604 is its Load Balancing capability, which allows the router to distribute internet traffic across multiple broadband connections. This feature ensures that users experience improved speed and reduced latency, making it ideal for businesses that rely on a stable internet connection for operations.

The DI-LB604 supports various WAN connection types, including DSL, cable, and fiber, providing flexibility for different internet service providers. The router's dual WAN ports can accommodate two different internet connections simultaneously, which not only facilitates load balancing but also enhances redundancy; if one connection fails, the other can take over, ensuring uninterrupted service.

In terms of wireless technology, the DI-LB604 is equipped with advanced 802.11n Wi-Fi capabilities, offering a standard of wireless connectivity that supports data transfer speeds of up to 300 Mbps. This provides users with the performance necessary for bandwidth-intensive tasks like streaming HD video, online gaming, and large file transfers. Additionally, the router features multiple Ethernet ports (usually four) for wired connections, catering to devices that demand stable connectivity without interference.

Security is paramount with the DI-LB604, which includes built-in firewall protection and NAT (Network Address Translation) to safeguard the network against unauthorized access and potential threats. The router also supports VPN pass-through, enabling secure connections for remote users.

The intuitive web-based interface allows users to easily configure and manage their network settings, monitor connected devices, and implement parental controls. This user experience is further enhanced by the availability of advanced options for experienced users, such as Quality of Service (QoS) settings that enable bandwidth prioritization for specific applications.

Overall, the D-Link DI-LB604 stands out as a feature-rich broadband router that combines load balancing, robust security, versatile connection options, and user-friendly management tools, making it an excellent choice for enhancing connectivity and performance in both home and small office environments.
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