Juniper EX4200 User Manual

Figure 58: Installing an Uplink Module in an EX4200 Switch
NOTE: If you have a Juniper J-Care service contract, register any addition,
change, or upgrade of hardware components at
https://www.juniper.net/customers/csc/management/updateinstallbase.jsp .
Failure to do so can result in significant delays if you need replacement parts.
This note applies if you change the type of power supply or add a new type
of uplink module. It does not apply if you replace these components with the
same type of component.
Related
Documentation
Troubleshooting Virtual Chassis Port Connectivity on an EX4200 Switch on page 262•
• Removing an Uplink Module from an EX4200 Switch on page 217
• Installing a Transceiver in an EX Series Switch on page 221
• Installing and Removing EX4200 Switch Hardware Components on page 169
• Configuring Gigabit Ethernet Interfaces (CLI Procedure)
• Front Panel of an EX4200 Switch on page 11
Removing an Uplink Module from an EX4200 Switch
If your EX4200 switch includes an optional uplink module, it is installed in the switch's
front panel. The different types of uplink modules are described in “Uplink Modules in
EX4200 Switches” on page 18.
Theuplink module in EX4200 switchesis a hot-removable and hot-insertableunit (FRU):
You can remove and replace it without powering off the switch.
217Copyright © 2015, Juniper Networks, Inc.
Chapter 18: Replacing Uplink Module

Juniper EX4200 Specifications

General

Model	EX4200
Switching Capacity	128 Gbps
Layer	Layer 2 and Layer 3
Form Factor	1U
Throughput	96 Mpps
Maximum VLANs	4096
MAC Address Table Size	16, 000
DRAM	1 GB
Flash Memory	1 GB
Forwarding Rate	96 Mpps
JUNOS Software	Yes
Ports	24 or 48
Stacking	Up to 10 switches in a Virtual Chassis configuration
Power Supply	AC or DC
Management	CLI, SNMP, J-Web
Input Voltage	100-240 VAC or -48 VDC
Operating Temperature	0°C to 45°C
Redundancy	Redundant power supplies
Virtual Chassis Technology	Yes
Storage Temperature	-40°C to 70°C
Humidity	5% to 90% non-condensing