Juniper EX4200 Series User Manual

•
LCD panel and the LCD navigation buttons
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Chassis status LEDs
•
Network port LEDs
Figure 1 on page 8 shows the front panel of an EX3200 switch with 48 Gigabit Ethernet
ports. Figure 2 on page 8 shows the front panel of an EX3200 switch with 24 Gigabit
Ethernet ports. Models are available that have either all ports equipped for Power over
Ethernet (PoE) or only 8 ports equipped for PoE. All ports have 10/100/1000Base-T
Gigabit Ethernet connectors.
Figure 1: EX3200 Switch with 48 Gigabit Ethernet Ports
Figure 2: EX3200 Switch with 24 Gigabit Ethernet Ports
Related Topics Chassis Status LEDs in EX3200 Switches on page 19•
• Rear Panel of an EX3200 Switch on page 8
• Network Port LEDs in EX3200 and EX4200 Switches on page 21
• Network Port Connector Pinout Information for an EX3200 or EX4200 Switch on
page 40
• LCD Panel in EX3200 and EX4200 Switches on page 13
• Installing and Removing EX3200 and EX4200 Switch Hardware Components on
page 131
• Installing an Uplink Module in an EX3200 or EX4200 Switch on page 135
• Removing an Uplink Module from an EX3200 or EX4200 Switch on page 177
Rear Panel of an EX3200 Switch
The rear panel of the EX3200 switch consists of the following components:
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Protective earthing terminal
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Temperature shutdown LED
Copyright © 2010, Juniper Networks, Inc.8
Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

Juniper EX4200 Series Specifications

General

Switching Capacity	128 Gbps
Ports	24 or 48 10/100/1000BASE-T ports
Virtual Chassis	Up to 10 switches
Layer 3 Routing	Yes
Maximum VLANs	4096
DRAM	1 GB
Flash Memory	1 GB
Humidity	5% to 90% non-condensing
Power Supply	AC or DC options
MAC Address Table Size	32, 000 entries
Operating Temperature	0°C to 45°C
Layer 2 Features	VLAN, STP, RSTP, MSTP, LACP
Management	CLI, Web UI, SNMP
Storage Temperature	-40°C to 70°C
Input Voltage	AC: 100-240V; DC: -48V