Juniper MX480 Manual

Figure 1: Removing a Power Supply Before Installing the Router
Removing the Fan Tray Before Installing the MX480 Router Without a Lift
To remove the fan tray (see Figure 2 ):
1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and
connect the strap to an approved site ESD grounding point. See the instructions
for your site.
2. Loosen the captive screws on the fan tray faceplate.
3. Grasp the fan tray handle, and pull it out approximately 1 to 3 inches.
4. Press the latch located on the inside of the fan tray to release it from the chassis.
5. Place one hand under the fan tray to support it, and pull the fan tray completely
out of the chassis.
2 ■ Removing the Fan Tray Before Installing the MX480 Router Without a Lift

Juniper MX480 Specifications

General

Cooling	Front-to-back airflow
Operating System	Junos OS
Form Factor	Modular
Routing Engine	RE-S-1800x4
Maximum Capacity	7.68 Tbps
Throughput	Up to 3.84 Tbps per slot
Power Supply	Redundant AC or DC power supplies
Chassis Slots	6 slots
Operating Temperature	0°C to 40°C (32°F to 104°F)
Supported Protocols	BGP, OSPF, IS-IS, MPLS, IPv4, IPv6
Redundancy	Redundant Routing Engines, power supplies