問題 16:為什麼我的無線網路卡有接收到 DI-624的訊號,卻仍然 無法上網?

z請確定 DI-624是否有加密,若有的話請在無線網卡端設定 相同的加密金鑰。

z若無加密的話,請確認無線網卡是否有正確取得 IP 位址, 您也可以自行指定 IP 位址以解決這個問題。

IP 位址;192.168.0.2~254 子網路遮罩;255.255.255.0 通訊閘;192.168.0.1 DNS 伺服器;168.95.1.1

z與您的無線網路卡廠商聯絡,是否有更新的驅動程式可以使 用。

z請試著跟新 DI-624的軔體。

問題 17DI-624附加的天線標榜室內 100 公尺,室外 300 公尺, 請問是真的嗎?

z這些數值距離都是表示最遠的傳輸距離,為一理論值,實際 上會因為使用者環境的不同而有所遞減,常見的無線訊號衰 弱的原因有;

1.不規律性的無線電波通訊。

2.強烈的無線電波環境,如高壓電塔或未知的輻射電波。

3.建築物的結構和使用建材。

4.設備安置的地點

5.天線的方位

6.基地台或無線接收端是否在建築物的死角內

7.溫度

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D-Link manual 問題 16:為什麼我的無線網路卡有接收到 DI-624的訊號,卻仍然 無法上網?

DI-624 specifications

The D-Link DI-624 is a wireless router that has gained recognition for its robust performance and versatile features. Designed to cater to home and small office networks, this router provides users with high-speed wireless connectivity along with a range of functionalities that enhance networking capabilities.

One of the main features of the D-Link DI-624 is its compliance with the Wireless G standard (IEEE 802.11g). This allows for wireless transmission speeds of up to 54 Mbps, which is suitable for activities like web browsing, email, and streaming multimedia content. The DI-624 also supports backward compatibility with the older Wireless B standard, ensuring that users with older devices can connect without issues.

Security is a top priority for the D-Link DI-624, as it includes multiple features to safeguard the network. The router supports WPA (Wi-Fi Protected Access) and WEP (Wired Equivalent Privacy) encryption methods, allowing users to choose their preferred level of security for wireless communications. Additionally, the DI-624 comes equipped with a built-in firewall that helps protect against potential threats from the internet.

The DI-624 features a user-friendly web-based interface, making it easier for users to set up and manage their network settings. This interface is accessible through any web browser, allowing users to customize options like wireless network names, password settings, and parental controls. The router also includes DHCP (Dynamic Host Configuration Protocol), which simplifies IP address management for connected devices.

In terms of connectivity, the D-Link DI-624 is equipped with four 10/100 Ethernet ports, which enable users to connect wired devices for a stable internet connection. This dual capability of both wired and wireless connections offers flexibility when building a network.

Another notable characteristic of the D-Link DI-624 is its ability to support multiple SSIDs (Service Set Identifiers). This allows users to create separate networks for guests, ensuring that primary network resources remain secure and accessible only to authorized devices.

In summary, the D-Link DI-624 is a reliable and feature-packed wireless router ideal for small networks. With a combination of wireless performance, security measures, ease of management, and versatile connectivity options, it remains a solid choice for users looking to establish a robust home or small office network.