Allied-telesis AT-9448Ts/XP (Basic Layer 3) Manuel d'utilisateur télécharger pdf (Page 48)

Chapter 2: Installing the Switch

Warning: Reliable earthing of rack-mounted equipment should

be maintained. Particular attention should be given to supply

connections other than direct connections to the branch circuits

(e.g., use of power strips).



E37

Warning: To reduce the risk of electric shock, the PoE ports on

this product must not connect to cabling that is routed outside the

building where this device is located.



E40

Caution: The unit does not contain serviceable components.

Please return damaged units for servicing.

Caution: The AT-9424POE Ethernet ports are only intended for

installation in Environment A as defined in IEEE 802.3af. All

interconnected equipment must be contained in the same

building including the interconnected equipment’s associated

LAN connections.

Caution: The surface-mounted fuses F1 to F24 on the Power

over Ethernet daughter board in the AT-9424POE switch are

rated a 60V, max 2A. These fuses are not field-replaceable and

should only be serviced by a trained Allied Telesis service

technician.

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Allied-telesis AT-9448Ts/XP (Basic Layer 3) Manuel d'utilisateur Page 48