DAS ERDEN DES GEHÄUSES (GROUNDING THE CHASSIS)

So montieren Sie Geräte an ein Rack:

1.Befestigen Sie die Metallwinkel mit den im Metallwinkel-Montageset erhältlichen Schrauben an dem Gerät.

2.Befestigen Sie das Gerät mit vier Rackmontageschrauben (nicht beigelegt) an dem Rack.

3.Wenn Sie nur einen Switch installieren, dann springen Sie bitte über zu “Verbinden mit einer Stromquelle” auf Seite 3-9am Ende dieses Kapitels.

4.Wenn Sie mehrere Switches installieren möchten, dann montieren Sie sie untereinander in einer beliebigen Reihenfolge.

Das Erden des Gehäuses

(Grounding the Chassis)

Bevor Sie den Switch anschalten, erden Sie den Switch mit dem Erdboden, wie im Folgenden beschrieben.

1.Vergewissern Sie sich, dass das Rack, auf welchem der Switch montiert werden soll, regelrecht geerdet ist und ETSI ETS 300 253 genügt.

2.Vergewissern Sie sich, dass eine gute elektrische Verbindung zum Erdungspunkt des Racks besteht (keine Farbe oder isolierende Oberflächenbehandlung).

3.Entfernen Sie alle Stromkabel vom Switch.

4.Das Switchgehäuse ist intern an 0 V angeschlossen. Der Schaltkreis ist mit dem Einzelloch-Erdungspunkt auf der Rückseite des Switches verbunden. Die Oberfläche um diesen Punkt ist nicht bemalt, um eine gute Verbindung zu gewährleisten. Schließen Sie einen 6 AWG verdrillten Kupferdraht an den Erdungspunkt des Switches an.

D-3

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SMC Networks SMC7824M/FSW manual Das Erden des Gehäuses, Grounding the Chassis

SMC7824M/FSW specifications

The SMC Networks SMC7824M/FSW is a robust and versatile managed switch designed for small to medium-sized enterprises that require reliable networking solutions for their growing needs. This switch is part of SMC's commitment to providing innovative networking products that deliver superior performance and flexibility.

One of the main features of the SMC7824M/FSW is its 24-port configuration, which provides ample connectivity for a variety of devices within a network. The switch supports both 10/100 Mbps Fast Ethernet and 10/100/1000 Mbps Gigabit Ethernet connections, allowing for seamless integration of multiple devices ranging from legacy systems to modern high-speed applications. This flexibility is crucial for businesses looking to extend the life of existing equipment while still adopting new technologies.

The SMC7824M/FSW is equipped with advanced Layer 2 management capabilities, including VLAN (Virtual Local Area Network) support, which enables network administrators to segment traffic for improved performance and security. Additionally, it supports Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP), which ensures loop-free network topology and enhances network stability.

Another significant feature is the switch’s Quality of Service (QoS) functionality, allowing for prioritization of critical data traffic. This is particularly beneficial for voice over IP (VoIP) and video conferencing applications, where latency and jitter must be minimized to ensure optimal performance. With QoS, businesses can maintain high levels of service, even as network demands increase.

The SMC7824M/FSW also includes features such as port mirroring for traffic analysis and troubleshooting, Link Aggregation for increased bandwidth and redundancy, and an easy-to-use web-based interface for straightforward configuration and management. This ease of use makes it an excellent choice for IT administrators who may not have extensive networking experience.

In addition to its extensive feature set, the SMC7824M/FSW is designed with energy efficiency in mind. It complies with IEEE 802.3az Energy Efficient Ethernet standards, allowing it to consume less power during periods of low traffic, thus reducing operational costs.

In summary, the SMC Networks SMC7824M/FSW switch is a powerful solution that combines flexibility, advanced management features, and energy efficiency, making it an ideal choice for businesses looking to enhance their networking capabilities while remaining cost-effective. Its comprehensive set of features ensures that it can meet the demands of modern network environments.