Juniper EX4600 Series User Manual

Figure 18: Attaching Mounting Rails to the EX4600
4. Attach the mounting rail to the switch using the mounting screws (and cage nuts and
washers if your rack requires them). Tighten the screws.
5. Repeats steps 4 and 5 on the opposite side of the switch.
6. Have one person grasp both sides of the switch, lift it, and position it in the rack so
that the front bracket is aligned with the rack holes.
7. Have a second person secure the front of the switch to the rack using four mounting
screws (and cage nuts and washers if your rack requires them.) Tighten the screws.
See Figure 19 on page 143 for examples of connecting the mounting rails and blades.
Figure 19: Attach EX4600 Switch to Rack
2—1— Front bracketMounting rail
8. Continue to support the switch while sliding the rear mounting-blades into the channel
of the side mounting-rails and securing the blades to the rack. Use the four mounting
screws (and cage nuts and washers if your rack requires them) to attach each blade
to the rack. Tighten the screws. See Figure 20 on page 144.
143Copyright © 2014, Juniper Networks, Inc.
Chapter 16: Installing the EX4600 Device

Juniper EX4600 Series Specifications

General

Product Series	EX4600
10GbE ports	24 or 48
Cooling	Front-to-back or back-to-front airflow
Rack Units	1 U
Virtual Chassis	Up to 10 members
MAC address table size	288, 000 entries
Memory	8 GB DRAM
Layer 3 Routing	Yes
AC Power Input	100-240V AC
Ports	24 or 48 x 10GbE ports
40GbE ports	4
100GbE ports	0
Power Supply	Dual redundant, hot-swappable AC or DC
Jumbo frames	9216 bytes
Operating temperature	0°C to 45°C
Input voltage	100-240 VAC, -40 to -72 VDC
Operating relative humidity	5% to 90% noncondensing
Fans	Redundant
JUNOS OS	Junos OS
Storage	16 GB flash
DC Power Input	-40 to -72 VDC