Juniper EX3200 Series User Manual

Table 8: Status LED on Network Ports in EX3200 and EX4200 Switches (continued)
State and DescriptionLCD IndicatorLED
Indicates the speed.
The speed indicators for network ports on the front panel are:
•
One blink per second—10 Mbps
•
Two blinks per second—100 Mbps
•
Three blinks per second—1000 Mbps
The speed indicators for network ports on the SFP uplink
module are:
•
Green—1000 Mbps
•
Unlit—10/100 Mbps
The speed indicators for network ports on the SFP+ uplink
module are:
•
Green—The speed of the transceiver installed in the port is
the same as the speed at which the uplink module port is
configured to operate.
•
Unlit—The speed of the transceiver installed in the port is
not the same as the speed at which the uplink module port
is configured to operate.
The speed of the XFP uplink module ports is always 10 Gbps;
therefore, the LED is always green.
Related Topics Front Panel of an EX3200 Switch on page 7•
• Front Panel of an EX4200 Switch on page 9
• Uplink Modules in EX3200 and EX4200 Switches on page 34
• LCD Panel in EX3200 and EX4200 Switches on page 13
Management Port LEDs in EX3200 and EX4200 Switches
The management port on EX3200 and EX4200 switches has two LEDs that indicate
link/activity and port status (see Figure 15 on page 26 or Figure 16 on page 26). The
management port is set to full-duplex and the speed is set to 100 Mbps.
25Copyright © 2010, Juniper Networks, Inc.
Chapter 2: Component Descriptions

Juniper EX3200 Series Specifications

General

Model	EX3200 Series
Rack Units	1 U
Layer	Layer 2/3
Maximum VLANs	4094
Ports	24 or 48
Power Supply	AC or DC power supply options
Power Supply Voltage	100 to 240 VAC or -48 VDC
Operating Humidity	10% to 90% non-condensing
Uplink Ports	4 SFP or SFP+
Operating Temperature	32°F to 104°F (0°C to 40°C)