3-2CHAPTER 3: INSTALLING A COREBUILDER 7000 FAMILY ATM SWITCH

Safety Precautions

Read the following safety precautions carefully to reduce the risk of electric shock and fire.

All servicing should be undertaken ONLY by qualified service personnel. There are no user serviceable parts inside the unit.

The CoreBuilder 7000 family ATM switch internal power supply provides for automatic selection of either 100-120 VAC or 200-240 VAC, 60/50 Hz, as indicated on the safety label adjacent to the power inlet. ENSURE that the available voltage supply at the mains is within one of these two ranges.

DO NOT operate the unit in a location where the maximum ambient temperature exceeds 40 degrees C.

Ensure that the chassis ventilation openings in the unit are NOT

BLOCKED.

DO NOT plug in, turn on or attempt to operate an obviously damaged unit.

Unplug the power supply cord from the wall socket BEFORE

￿attempting to remove and/or replace the power supply.

The system has a redundant power supply option. Disconnecting one power supply cord disconnects one power supply module only. To isolate the unit completely from the mains, disconnect all power supply cords.

Vorsichtsmaßnahmen

Lesen Sie die folgenden Vorsichtsmaßnahmen sorgfältig, um das Risiko von Stromschlag oder Brandgefahr zu vermindern.

Jede Wartung sollte NUR von befugtem Wartungspersonal durchgeführt werden. Das Aggregat enthält keine vom Anwender zu

￿wartenden Teile.

Das interne Netzteil des CoreBuilder 7000 family ATM switch ermöglicht automatische Wahl von 100-120 V AC oder 200-240 V AC, 60/50 Hz, wie auf dem Sicherheitsetikett beim Netzeingang vermerkt. VERGEWISSERN SIE SICH, daß der vom Netz gelieferte Strom einer von diesen beiden Spannungsbereichen entspricht.

Page 24
Image 24
3Com DUA3700-0BAA04 manual Safety Precautions, Vorsichtsmaßnahmen, Wartenden Teile

DUA3700-0BAA04 specifications

The 3Com DUA3700-0BAA04 is an advanced multi-service access device designed to cater to the needs of enterprises that require versatile connectivity solutions. As businesses evolve and expand, the demand for efficient, robust communication networks grows. The DUA3700-0BAA04 meets this need by providing a flexible architecture capable of supporting various types of network services, including data, voice, and video over IP.

One of the standout features of the DUA3700-0BAA04 is its support for both Ethernet and TDM (Time Division Multiplexing) technologies. This dual capability allows businesses to seamlessly integrate legacy systems with state-of-the-art IP networks, ensuring a smooth transition in upgrading communication infrastructures. The device supports a wide range of interfaces, making it suitable for diverse operational environments.

Equipped with powerful processing capabilities, the DUA3700-0BAA04 ensures high-performance operation, even under heavy loads. It employs advanced Quality of Service (QoS) mechanisms, enabling prioritization of voice and video traffic. This is crucial for maintaining call clarity and ensuring that video conferencing runs smoothly, providing users with a superior experience.

The DUA3700-0BAA04 also features robust security protocols that protect sensitive data as it traverses the network. Built-in firewalls, VPN support, and encryption technologies safeguard information against unauthorized access, making this device a reliable choice for organizations that deal with confidential data.

Another significant aspect of the 3Com DUA3700-0BAA04 is its scalability. Businesses can start with a basic configuration and expand functionalities as needed, allowing for cost-effective growth. Its modular design means that users can add or upgrade modules for additional services without replacing the entire device.

Management and troubleshooting are simplified with a user-friendly interface that provides clear diagnostics and monitoring capabilities. This allows IT teams to maintain the network effectively and respond quickly to any issues that arise.

In summary, the 3Com DUA3700-0BAA04 combines versatility, performance, and security in a single device. Its comprehensive feature set, advanced technologies, and scalability make it an ideal solution for businesses looking to optimize their communication networks as they adapt to the demands of a dynamic market. This device not only facilitates current operational requirements but also positions organizations for future growth and innovation.