Juniper EX4200 Series User Manual

WARNING: ¡Atención! Debido a que la apertura del puerto puede emitir radiación
invisible cuando no existe un cable de fibra conectado, evite mirar directamente a las
aperturas para no exponerse a la radiación.
WARNING: Varning! Osynlig strålning kan avges från en portöppning utan ansluten
fiberkabel och du bör därför undvika att bli utsatt för strålning genom att inte stirra in
i oskyddade öppningar.
Related Topics • General Safety Guidelines and Warnings for EX Series Switches on page 207
• Laser and LED Safety Guidelines and Warnings for EX Series Switches on page 213
• Installation Instructions Warning for EX Series Switches on page 219
• Grounded Equipment Warning for EX Series Switches on page 226
217Copyright © 2010, Juniper Networks, Inc.
Chapter 18: Radiation and Laser Warnings

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