Enterasys Networks 2H252-25R manual Installing Options

Page 28

Installing Options

Table 3-1 Contents of 2H252-25R Carton

Item

Quantity

 

 

2H252-25R

1

 

 

Antistatic Wrist Strap

1

 

 

Console Cable Kit

1

 

 

Rackmount Kit

1

 

 

Strain-Relief Bracket

1

 

 

Manual Accessory Kit

1

 

 

Power Cord

2

 

 

3.Remove the tape seal on the non-conductive bag to remove the 2H252-25R.

4.Perform a visual inspection of the device for any signs of physical damage, and contact Enterasys Networks if there are any signs of damage. Refer to Section 1.2 for details.

3.2INSTALLING OPTIONS

NOTE: Install any optional equipment before proceeding to Section 3.3.

If the 2H252-25R is to be installed with an optional HSIM or VHSIM, refer to the user’s guide of that device for the installation instructions.

3-2Installation

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Contents 2H252-25R SmartSwitch Installation User’s Guide Page Page FCC Notice Industry Canada NoticeVcci Notice Class a ITE NoticeEnterasys NETWORKS, INC Program License Agreement Page Declaration of Conformity Page Contents Troubleshooting Figures Tables About This Guide Using this GuideStructure of this Guide Related Documents Document Conventions Guide uses the following conventionsPage Introduction OverviewConnectivity Runtime IP Address DiscoveryFull Duplex Switched Ethernet SmartTrunkRemote Monitoring Rmon Broadcast SuppressionPort/VLAN Redirect Functions Rate LimitingGarp Switch Operation Flow ControlSwitching Options 11 802.1 Port PriorityManagement Optional HSIMs and VHSIMsStandards Compatibility Lanview Diagnostic LEDsYear 2000 Compliant Getting Help Your email addressNetwork Requirements 10BASE-T Network100BASE-TX Network Installation Unpacking the DeviceInstalling Options Installing the Device Tabletop or Shelf InstallationGuidelines for Tabletop and Shelf Installations InstallationRackmount Installation Guidelines for the Rackmount InstallationAttaching the Strain-Relief Bracket Rack Mounting the 2H252-25R Strain-Relief Bracket ScrewsRackmount Bracket Screws Connecting Power Redundant Primary AC outlets are On separate circuitsConnecting to the Network Connecting Twisted Pair Cables to Fixed PortsConnecting the Twisted Pair Segment Straight-Through Cable Completing the Installation Troubleshooting Using LanviewLanview LEDs PWR CPU FDX Troubleshooting Checklist Local Management User’s Guide2E253, 2H252, 2H253 SmartSwitch Series 2E253 Using the Reset Button Reset ButtonPage Device Specifications SpecificationsPhysical Properties Environmental Requirements Electrical SpecificationsINPUT/OUTPUT Ports COM Port Pinout Assignments Regulatory CompliancePage Optional Installations Mode Switch Bank Settings Required ToolsRemoving the Chassis Cover Optional Installations and Mode Switch Bank Settings B-3 Screws Chassis Cover Front Panel Setting the Mode Switches Figure B-2 Mode Switch Location6Optional Installations and Mode Switch Bank Settings Simm Upgrade Locating SIMMsInstalling the Dram Simm Installing Optional Hsim or Vhsim Interface Modules Figure B-5 Hsim and Vhsim Connector LocationsPage Index NumericsIndex-2
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