valutazioni - 2, GPA: 3.5
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Facilità d'uso
You can gather information about the status of the module and its packet activity using LEDs on the front of the Switch and on the module itself. The module requires management software version 2.42 or later to be installed on the Switch. For instructions on LED Color Indicates upgrading management software, refer to the documentation supplied with your Switch. The module conforms to the full duplex implementation of the Gigabit Ethernet standard IEEE 802.3ab. The module supports a 100 m cable segment, using Category 5 copper cabling and RJ-45 connectors, as defined in the ANSI/TIA/EIA-568-A Commercial Building Telecommunications Cabling Standard, and in the 1000BASE-T standard. A white paper which describes 1000BASE-T technology and cabling requirements in more detail is available from the 3Com® Web site. Expansion Module Port Status LEDs (located on the front of the Switch): Packet Yellow Packets are being transmitted/received on the module port. Status Yellow A valid module is installed. Yellow flashing An unrecognized or faulty module is installed. Off No module is installed. Module Status LEDs (located on the module at the rear of the Switch): Packet Yellow Packets are being transmitted/received on the module port. Status Green Link present and port enabled. Green flashing Link present but port disabled. Off Link failed or disconnected. DUA1697-8AAA01 1 INSTALLATION AND REMOVAL WARNING: Installation and removal of the module must be carried out by qualified personnel only. Before installing the module into a unit, you must first disconnect the unit from the mains power supply. For full safety instructions, refer to the user guide that accompanies the unit. AVERTISSEMENT: Confiez l'installation et la depose de ce module a un personnel qualifie. Avant d'installer ce module dans un groupe, vous devez au prealable debrancher ce groupe de l'alimentation secteur. Pour prendre connaissance des consignes completes de securite, consultez le guide utilisateur qui accompagne ce groupe. WARNHINWEIS: Die Installation und der Ausbau des Moduls darf nur durch Fachpersonal erfolgen. Vor dem Installieren des Moduls in einem Gerat mu. zuerst der Netzstecker des Gerats abgezogen werden. Vollstandige Sicherheitsanweisungen sind dem Benutzerhandbuch des Gerats zu entnehmen. WARNING: RJ-45 Port. This is a shielded RJ-45 data socket. It cannot be used as a telephone socket. Only connect RJ-45 data connectors to this socket. Either shielded or unshielded data cables with shielded or unshielded jacks can be connected to this data socket. AVERTISSEMENT: Le port RJ-45. Il s'agit d’une prise femelle blindee de donnees RJ-45. Vous ne pouvez pas l’utiliser comme prise de telephone. Branchez uniquement des connecteurs de donnees RJ-45 sur cette prise femelle. Les cables de donnees blindes ou non blindes, avec les jacks blindes ou non blindes, l'un ou l'autre, peuvent etre branches a cette prise de courant de donnees. WARNHINWEIS: RJ-45 Ports. RJ-45-Anschlu.. Dies ist eine abgeschirmte RJ-45-Datenbuchsen. Sie kann nicht als Telefonanschlu.buchsen verwendet werden. An diesen Buchsen durfen nur RJ-45-Datenstecker angeschlossen werden. Dieser Datenstecker kann entweder mit abgeschirmten oder unabgeschirmten Datenkabeln mit abgeschirmten oder unabgeschirmten Klinkensteckern verbunden werden. Handling the Module The module can be easily damaged by electrostatic discharge. To prevent damage, observe the following: . Do not remove the module from its packaging until you are ready to install it into a Switch. . Do not touch any of the pins, connections or components on the module. . Handle the module only by its edges and front panel. . Always wear an anti-static wristband connected to a suitable earth point. . Always store or transport modules in anti-static packaging. Installing the Module into a Switch CAUTION: When a module is installed into a Switch, the Switch can only support one port trunk, instead of two. If you have two port trunks configured on your Switch, remove the second one before installing the module. If you do not remove the second port trunk, both port trunks are automatically removed. CAUTION: If the module replaces a 1000BASE-SX or a 1000BASE-LX module, all user settings are retained, with the exception of auto-negotiation, which is always enabled. If the 1000BASE-T module replaces any other type of module, all user settings return to their default values. 1 Ensure that the Switch is disconnected from the mains power supply and that you are wearing an anti-static wristband connected to a suitable earth point. 2 Place the Switch on a flat surface. Using a suitable screwdriver, remove the blanking plate from the rear of the Switch. Do not remove any other screws from the rear of the Switch. 3 Keep the blanking plate and screws in a safe place. If you remove the module at any time, you must replace the blanking plate to prevent dust and debris entering the Switch and to aid the circulation of cooling air. 4 Hold the module...