Installation guide

Required Tools
3-2 Installation
Required Tools
ToolsneededtoinstalltheDFEmodulesandoptionsinclude:
• Phillipsscrewdri ver
•Flatbladescrewdriver
Unpacking the DFE Module
UnpacktheDFEmoduleasfollows:
1. OpentheboxandremovethepackingmaterialprotectingtheDFEmodule.
2. VerifythecontentsofthecartonaslistedinTable 3‐1.
3. Removethetapesealonthenon‐conductivebagtoremovetheDFEmodule.
4. PerformavisualinspectionoftheDFEmodulefor
anysignsofphysicaldamage.Contact
Enterasys Networksifthereareanysignsofdamage.Referto“GettingHelp”onpage xvfor
details.
Installing Optional Network Expansion Modules (NEMs)
RefertoyourreleasenotesortheEnterasys N etworkswebsiteforthelatestavailablenetwork
expansionmodules.
InstallingaNEMinvolves
•removingthecoverplatefromtheDFEmodule,
• installingtheNEM,and
• installingtheMini‐GBICs.
RefertotheinstallationinstructionsshippedwiththeNEMfordetails.
Table 3-1 Contents of Module Carton
Item Quantity
DFE Module (7GR4270-12, 7GR4202-30, 7GR4280-19, or 7KR4290-02) 1
Installation Guide 1
Customer Release Notes 1
Note: Install any optional equipment before proceeding to “Backplane Connections and Installation
Rules” on page 3-8 for an explanation of the rules to install different series modules in a Matrix E7
chassis.
Note: If you are installing a NEM,Enterasys Networks recommends that you install either the
7G-6MGBIC-B or 7K-2XFP-6MGBIC module to take advantage of additional flow capacity found in
these NEM cards.