Juniper ACX5448

ACX5448, ACX5448-D, and ACX5448-M Universal Metro
Routers Quick Start Guide
IN THIS GUIDE
ACX5448, ACX5448-D, and ACX5448-M Router Description | 1
Step 1: Prepare the Site for Installing an ACX5400 Router | 7
Step 2: Install the ACX5400 Chassis in the Rack | 11
Step 3: Connect the Grounding Cable | 16
Step 4: Connect Power Cables | 18
Step 5: Connect External Devices and Cables | 25
Step 6: Perform Initial Software Configuration | 28
Safety Warnings | 32
Compliance Statements for NEBS | 33
Compliance Statements for EMC Requirements | 34
Contacting Customer Support | 35
ACX5448, ACX5448-D, and ACX5448-M Router Description
IN THIS SECTION
ACX5448 System Overview | 2
ACX5448-D System Overview | 3
ACX5448-M System Overview | 5

Juniper ACX5448 Specifications

General

Form Factor	1U
Rack Height	1U
Switching Capacity	1.44 Tbps
Cooling	Front-to-back airflow
Operating System	Junos OS
DRAM	16 GB
Flash Memory/Storage	32 GB
Input Voltage	100-240 VAC, 50/60 Hz
Ports	48 x 25GbE SFP28, 6 x 100GbE QSFP28
Power Supply	Dual AC or DC
Latency	Less than 5 microseconds
MTBF	200, 000 hours
Dimensions (H x W x D)	4.4 x 44.5 x 50.8 cm (1.75 x 17.5 x 20 in)

Summary

ACX5448, ACX5448-D, and ACX5448-M Router Description

Step 1: Prepare the Site for Installing an ACX5400 Router

Rack Requirements for ACX5400 Routers

Router Clearance Requirements

Router Cooling and Airflow Requirements

Tools Required to Prepare the ACX5400 Router for Installation

Step 4: Connect Power Cables

Connect Power to an AC Router

Details the procedure for connecting AC power to the router, including safety precautions.

Connect Power to a DC Router

Provides instructions for connecting DC power to the router, including polarity and breaker requirements.

Step 5: Connect External Devices and Cables

Step 6: Perform Initial Software Configuration

Enter Configuration Mode

Instructions on how to start the CLI and enter configuration mode on the router.

Configure User Accounts and Passwords

Steps for setting up root passwords and creating management console user accounts.

Configure System Attributes

Commit the Configuration

Explains how to save and activate the router's configuration changes.