Juniper MX2020 Hardware Manual page 94

MX2020 3D Universal Edge Router Hardware Guide
Table 26: MX2020 Site Preparation Checklist (continued)
Item or Task
Rack
Verify that your rack meets the
minimum requirements for the
installation of the router.
NOTE: There must be a
minimum of 45U of usable rack
space when installing the
MX2020 router into a 45U rack.
Plan rack or cabinet location,
including required space
clearances.
NOTE: If you are installing the
MX2020 router into a network
cabinet, make sure that no
hardware, device, rack, or cabinet
component obstructs the 45U
rack space from access during
installation.
If a rack is used, secure rack to
floor and building structure.
Cables and Transceivers
Acquire cables and transceivers:
Determine the number of
cables needed based on your
planned configuration.
Review the maximum distance
allowed for each cable.
choose the length of cable
based on the distance
between the hardware
components being connected.
Plan the cable routing and
management.
Related
Documentation
68
For More Information
"MX2020 Rack Requirements" on
page 69
"MX2020 Cabinet Size and
Clearance Requirements" on
page 72
"MX2020 Cabinet Size and
Clearance Requirements" on
page 72,
"MX2020 Rack Requirements" on
page 69,
"Clearance Requirements for
Airflow and Hardware Maintenance
for the MX2020 Router" on page 71
"MX2020 Rack Requirements" on
page 69
"Understanding Fiber-Optic Cable
Signal Loss, Attenuation, and
Dispersion" on page 385
"Calculating Power Budget and
Power Margin for Fiber-Optic
Cables" on page 386
"Maintaining Cables That Connect
to MX2020 MPCs or MICs" on
page 175
Installing an MX2020 Router Overview on page 65
Unpacking the MX2020 Router on page 76
Performed By Date
Copyright © 2013, Juniper Networks, Inc.