Cisco 3750 hardware manual

iii Catalyst X and X Switch Hardware Installation Guide OL CONTENTS Preface vii CHAPTER 1 Product Overview Switch Models Front Panel Description SFP Module Slots 10// Ethernet Ports PoE+ and UPOE Ports Network Modules LEDs USB Mini-Type B Port Rear Panel Description RJ . vii Catalyst Switch Hardware Installation Guide Contents U.S.A. Taiwan Japan Korea Hungary Installation Guidelines Verifying Package Contents Verifying Switch Operation Connecting a PC or Terminal to the Console Port Powering On the Switch and Running POST Powering Off the Switch and Disconnecting the Console .  · By default, a Catalyst switch PoE port automatically provides power when a valid powered device is connected to it. For information about configuring and monitoring PoE ports, see the switch software configuration guide. For information about troubleshooting PoE problems, see the Catalyst Switch Hardware Installation Guide on www.doorway.ru

The Cisco Catalyst E Series stacks up to nine switches as a single logical unit for a total of Ethernet 10// ports, PoE 10// ports, or 18 10 Gigabit Ethernet ports. Individual 10// units can be joined in any combination to evolve with network needs. By default, a Catalyst switch PoE port automatically provides power when a valid powered device is connected to it. For information about configuring and monitoring PoE ports, see the switch software configuration guide. For information about troubleshooting PoE problems, see the Catalyst Switch Hardware Installation Guide on www.doorway.ru For additional installation and configuration information for Catalyst switches, see the Catalyst documentation on www.doorway.ru For system requirements, important notes, limitations, open and resolved bugs, and last-minute documentation updates, see the release notes, also on www.doorway.ru

installed in accordance with Cisco's installation instructions, it may cause interference Planning a Switch Data Stack (Catalyst X Switches) The Cisco Catalyst Series switches are a premier line of security, and quality of service (QoS) to enhance the operation of the network. Catalyst E and Catalyst E Switch Hardware Installation Guide and the Cisco Obtaining Documentation and Submitting a Service Request, page