Appendix 2:

Boot Code Firmware Upgrade

This procedure is optional. If you wish to upgrade the Boot Code, check the D-Link support website to see if the Boot Code has been upgraded. If it has, and you wish to upgrade it (optional), here is the procedure to upgrade the Boot Code, program

firmware and Web image by using the console port.

Command explanation:

DLSC Erase the old configuration file

DLX Upgrade Boot Code

DLS Upgrade program image file

DLP Upgrade Web image file

BE CAREFUL!! If you failed in any command, please DO NOT “Power Off” or “Reboot” the machine!! You must RETRY this command until it succeeds!

Procedure:

1.Connect the power supply to the Inline Power Injector and the power outlet.

2.Connect MIL-C-5015 style Ethernet cable into the Special Ethernet port of the DWL-1750.

3.Connect the RJ-45 Ethernet connector (another end of MIL-C-5015 style Ethernet cable) into the Power & Data Output Port of the Inline Power Injector.

4.Connect the MIL-C-5015 style RS232 Console Port cable into the PC COM port and the DWL-1750 special serial port.

Use HyperTerminal to upgrade the software: Click Start and then select Programs >

Accessories > Communications > HyperTerminal.

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D-Link DWL-1750 warranty Appendix Boot Code Firmware Upgrade, Command explanation

DWL-1750 specifications

The D-Link DWL-1750 is a versatile and reliable wireless access point that caters to both home and business environments. Designed to enhance network connectivity, the DWL-1750 supports the latest wireless standards, ensuring high-speed and stable connections for a range of devices. One of its primary features is its dual-band functionality, operating on both the 2.4 GHz and 5 GHz frequency bands. This dual-band capability allows users to mitigate interference and optimize bandwidth utilization, which is essential in environments with multiple wireless devices.

With a data transfer rate of up to 1.75 Gbps, the DWL-1750 is suitable for streaming high-definition videos, online gaming, and handling multiple user connections simultaneously. It leverages the advanced 802.11ac Wi-Fi technology, which enhances speed and performance compared to previous wireless standards. The DWL-1750 is also backward compatible, allowing seamless integration with older Wi-Fi devices.

The access point is equipped with a robust set of features aimed at improving network security, including WPA2 encryption and a built-in firewall to protect against external threats. Its user-friendly web-based interface simplifies the setup and management processes, making it accessible for users of varying technical expertise. Furthermore, the DWL-1750 includes advanced Quality of Service (QoS) features, enabling users to prioritize bandwidth for specific applications. This ensures that time-sensitive data, such as VoIP calls and video conferencing, receives the necessary bandwidth to operate smoothly.

D-Link's DWL-1750 is also designed with versatility in mind. It can be deployed in multiple configurations such as access point, repeater, or client bridge modes, adapting to various networking needs. The device boasts multiple Ethernet ports, allowing for easy wired connections to other network devices, enhancing overall reliability and performance.

In addition, the DWL-1750 includes external antennas that improve wireless coverage and signal strength, making it suitable for larger spaces or challenging environments. Its sleek and compact design ensures that it can blend seamlessly into any setting, whether in a home office or a commercial workspace.

Overall, the D-Link DWL-1750 stands out as a powerful wireless access point, combining high-speed connectivity, advanced security features, and versatile deployment options. It's an excellent choice for users looking to enhance their network performance and reliability.