NOTE: We no longer include a DB-9 to RJ-45 cable or a DB-9 to RJ-45 adapter with a CAT5E
copper cable as part of the device package. If you require a console cable, you can order it
separately with the part number JNP-CBL-RJ45-DB9 (DB-9 to RJ-45 adapter with a CAT5E
copper cable).
Register Products—Mandatory to Validate SLAs
Register all new Juniper Networks hardware products and changes to an exisng installed product using
the Juniper Networks website to acvate your hardware replacement service-level agreements (SLAs).
CAUTION: Register product serial numbers on the Juniper Networks website. Update
the installaon base data if any addion or change to the installaon base occurs or if
the installaon base is moved. Juniper Networks is not responsible for not meeng the
hardware replacement service-level agreement for products that do not have registered
serial numbers or accurate installaon base data.
Register your product(s) at hps://tools.juniper.net/svcreg/SRegSerialNum.jsp.
Update your installaon base at hps://www.juniper.net/customers/csc/management/
updateinstallbase.jsp.
Mount the QFX5240 Switch in a Four-Post Rack by Using the
QFX5240-2U-4PRMK Rack Mount Kit
IN THIS SECTION
Before You Begin Rack Mounng | 73
Mount the QFX5240 in a Four-Post Rack | 74
You can mount QFX5240 switches only on a four-post 19-in. rack using the QFX5240-2U-4PRMK rack
mount kit provided with the switch. The rack mount kit can be adapted for a four-post rack-only
installaon. A four-post installaon evenly supports the chassis by all four corners.
72