Juniper EX2300-C Hardware Guide

You can view the colors of the two LEDs remotely through the CLI by issuing the
operational mode command show chassis led.
Related
Documentation
EX2300 Switches Hardware Overview on page 3•
• Chassis Component Alarm Conditions on EX2300 Switches on page 212
• Checking Active Alarms with the J-Web Interface on page 214
• Understanding Alarm Types and Severity Levels on EX Series Switches on page 211
Management Port LEDs in EX2300 Switches
The management port on an EX2300 switch has two LEDs that indicate link/activity and
port status. The EX2300 switches except the EX2300-C switch have the management
port on the rear panel; the EX2300-C switches have the management port on the front
panel. See Figure 14 on page 18 and Figure 15 on page 18.
Figure 14: LEDs on the Management Port on EX2300-C Switches
2—1— Status LEDLink/Activity LED
Figure 15: LEDs on the Management Port on EX2300 Switches
2—1— Status LEDLink/Activity LED
Table 7 on page 18 describes the Link/Activity LED.
Table 7: Link/Activity LED on the Management Port on EX2300 Switches
State and DescriptionColorLED
•
Blinking—The port and the link are active, and there is link activity.
•
Off—The port is not active.
GreenLink/Activity
Table 8 on page 19 describes the Status LED.
Copyright © 2017, Juniper Networks, Inc.18
EX2300-C and EX2300 Switches Hardware Guide

Juniper EX2300-C Specifications

General

Safety	UL-UL60950-1, C-UL CAN/CSA 22.2 No.60950-1, TUV/GS EN 60950-1, CB-IEC60950-1, EN 60825-1
Form factor	1U
Product color	Black
Rack mounting	Yes
Electromagnetic compatibility	FCC 47CFR 15 A, EN 55022 A, ICES-003 A, VCCI A, AS/NZS CISPR 22 A, EN 55024, EN 300386, CE
Console port	USB
SFP+ module slots quantity	2
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	12
Number of VLANs	4093
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3z
Virtual LAN features	Tagged VLAN, Port-based VLAN
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Power consumption (max)	20 W
Memory type	DRAM
Noise level	0 dB
Flash memory	2000 MB
Processor frequency	1250 MHz
Virtual stacking (units)	4
Operating altitude	0 - 1524 m
Non-operating altitude	1524 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %
Throughput	47 Mpps
Jumbo frames	9216
MAC address table	16000 entries
DHCP features	DHCP server, DHCP client
Authentication	MAC-based authentication, Port-based authentication
Security algorithms	802.1x RADIUS, HTTPS, SNMP, SSH-2
Fiber ethernet cabling technology	1000BASE-X
Switch type	Managed
Switch layer	L2/L3

Weight and Dimensions

Depth	239 mm
Width	279 mm
Height	44 mm
Weight	2480 g