Figure 31: Installing An Ex6210 Switch In A Two-Post Rack - Juniper EX6210 Complete Hardware Manual

Complete Hardware Guide for EX6210 Ethernet Switches
Table 44: Rack Requirements and Specifications for an EX6210 Switch (continued)
Rack Requirement
Rack size and strength
Rack connection to the building
structure
98
Guidelines
Ensure that the rack is a 19-in. rack as defined in Cabinets, Racks, Panels, and
Associated Equipment (document number EIA-310–D) published by the Electronics
Industry Association (
Ensure that the rack rails are spaced widely enough to accommodate the EX6210
switch chassis' external dimensions of 24.3 in. (61.1 cm) height, 17.3 in. (43.9 cm)
width, 15.5 in. (39.3 cm) depth. The outer edges of the front-mounting brackets
extend the width to 19 in. (48.3 cm).
The EX6210 switch chassis height of 24.3 in. (61.1 cm) is approximately 14 U. If you
install the optional power cord tray, the chassis and power cord tray require 15 U.
The rack must be strong enough to support the weight of the fully loaded switch.
A fully loaded EX6210 switch weighs up to 215 lb (98 kg). If you stack three fully
loaded EX6210 switches in one rack, that rack must support up to 645 lb (293 kg).
Ensure that the spacing of rails and adjacent racks allows for the proper clearance
around the switch and rack as specified in
Hardware Maintenance for an EX6210 Switch" on page
Secure the rack to the building structure.
If earthquakes are a possibility in your geographical area, secure the rack to the
floor.
Secure the rack to the ceiling brackets as well as wall or floor brackets for maximum
stability.

Figure 31: Installing an EX6210 Switch in a Two-Post Rack

Two-post rack
http://www.eia.org
) .
"Clearance Requirements for Airflow and
Front-mounting
bracket
Copyright © 2014, Juniper Networks, Inc.
101.