Juniper EX Series Complete Hardware Guide

Figure 14: EX-series Switch—XFP Uplink Module Port LEDs
Table 10 on page 20 describes LED 1.
Table 10: EX-series Switch—XFP Uplink Module Port LEDs–LED 1
State and DescriptionColorLED
No link activity.UnlitLED 1
■
On steadily—The port is up and the link is active, but
there is no link activity.
■
Blinking—The port is up, with active links.
Green
Table 11 on page 20 describes LED 2, which indicates the administrative status
(enabled or disabled), duplex mode, PoE status, or speed, of the XFP uplink module
ports. From the Idle menu of the LCD, use the Enter button on the LCD panel to
toggle between the ADM, DPX, POE, and SPD indicators.
Table 11: EX-series Switch—XFP Uplink Module Port LEDs–LED 2
State and DescriptionLCD IndicatorLED
Indicates the administrative status (enabled or disabled). The
status indicators are:
■
Green—Administrative status enabled
■
Unlit—Administrative status disabled
LED: ADMLED 2
Indicates the duplex mode. The XFP uplink module ports are
always set to full-duplex; therefore, the LED is always green.
LED: DPX
Indicates the PoE status. PoE is not available on XFP uplink
module ports; therefore, the LED is always unlit.
LED: POE
Indicates the speed. The speed of the XFP uplink module ports
is always 10 Gbps; therefore, the LED is always green.
LED: SPD
20 ■ EX-series Switch—XFP Uplink Module Port LEDs
Complete Hardware Guide for EX 3200 and EX 4200 Switches

Juniper EX Series Specifications

General

Series	EX Series
Category	Switch
Layer	Layer 2/3
Operating System	Junos OS
Managed	Yes
ACLs	Yes
Port Density	Varies by model
Power over Ethernet (PoE)	Available on some models
Virtual Chassis	Supported on some models
Form Factor	Fixed configuration, Modular
Switching Capacity	Varies by model
Forwarding Rate	Varies by model
Power Supply	Varies by model (AC or DC, redundant options available)
Management	CLI, Web UI, SNMP
Redundancy	Power supply, fan, Virtual Chassis
Latency	Varies by model
Jumbo Frames	Supported
VLAN Support	Yes
MAC Address Table Size	Varies by model
QoS	Yes
Energy Efficiency	EEE (802.3az)
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0° to 45° C
Storage Temperature	-40° to 70° C
Humidity	5% to 90% non-condensing
MTBF	Varies by model
Warranty	Limited Lifetime