Before You Begin - Cisco 250 Série Guide De Démarrage Rapide

Welcome
Thank you for choosing the Cisco 250 Series Smart Switch. These
switches are designed to be operational right out-of-the-box as a standard
switch. In the default configuration, it forwards packets between the
connecting devices after powered up.
Package Contents
• Cisco 250 Series Smart Switch
• Rackmount Kit
• Wall Mounting Package for SG250-08, SG250-08HP, SG250-10P
• Power Cord or Adapter
• This Quick Start Guide
• Pointer Card with China RoHS
• Technical Support Contacts
• EU Directives 1999/5/EC Compliance Information (for EU SKU only)
This guide familiarizes you with the smart switch layout and describes how
to deploy the switch in your network. For additional information, see
www.cisco.com/go/250switches

Before You Begin

1
Before you begin the installation, make sure that you have the following:
• RJ-45 Ethernet cables (Category 5e or higher) for connecting network
devices.
• Tools for installing the hardware. The rack-mount kit packed with the
switch contains four rubber feet for desktop placement, and two
brackets and twelve screws for rack-mounting. If the supplied screws
are lost, use replacement screws in the following size:
– Diameter of the screw head: 6.9 mm
– Length of face of screw head to base of screw: 5.9 mm
– Shaft diameter: 3.94 mm
• The wall mount kit includes screws and anchors. If the supplied screws
are lost, use replacement screws in the following size:
– Diameter of the screw head: 6.8 mm
– Length of face of screw head to base of screw: 16 mm
2 Cisco 250 Series Smart Switches