Juniper EX4200 User Manual

• Removing a Fan Tray from an EX4200 Switch on page 208
• Installing an Uplink Module in an EX4200 Switch on page 215
• Removing an Uplink Module from an EX4200 Switch on page 217
• Installing a Transceiver in an EX Series Switch on page 221
• Removing a Transceiver from a Switch on page 223
Front Panel of an EX4200 Switch
The front panel of an EX4200 switch consists of the following components:
•
Network ports—depending on the switch model, either:
•
10/100/1000Base-T Gigabit Ethernet ports, some or all of which are enabled for
Power over Ethernet (PoE)
•
100Base-FX/1000Base-X SFP ports for use with fiber-optic connections
•
Uplink module ports—SFP, SFP+, or XFP ports (Installing the uplink module is an
optional feature.)
•
LCD panel and the LCD navigation buttons
•
Chassis status LEDs
•
Network port LEDs
Figure 1 on page 11 shows the front panel of an EX4200 switch with 48 Gigabit Ethernet
ports. Figure 2 on page 11 shows the front panel of an EX4200 switch with 24 Gigabit
Ethernet ports. Figure 3 on page 12 shows the front panel of an EX4200-24F switch with
24 SFP ports for use with fiber-optic connectors.
Figure 1: EX4200 Switch with 48 Gigabit Ethernet Ports
Figure 2: EX4200 Switch with 24 Gigabit Ethernet Ports
11Copyright © 2015, Juniper Networks, Inc.
Chapter 2: Chassis Components and Descriptions

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