Juniper EX2300-C Hardware Guide

Table 10: Status LED on the RJ-45 Network Ports in EX2300 Switches (continued)
State and DescriptionPort Parameters
Indicates the PoE status. The status indicators are:
•
On steadily—PoE is enabled on the port and a device is drawing power.
•
Blinking—PoE is enabled on the port, but no power is drawn from the port.
•
Unlit—PoE is not enabled on the port.
NOTE: The PoE Status LED is available on the following EX2300 switch models:
•
EX2300-C-12P
•
EX2300-24P
•
EX2300-48P
PoE status (PoE)
The uplink ports operate in full-duplex mode and PoE is not applicable on uplink ports.
The Status LED on uplink ports indicate the Speed (SPD) and Administrative status (EN).
Table 11 on page 21 describes the Status LED on the uplink ports.
Table 11: Status LED on the Uplink Ports in EX2300 Switches
State and DescriptionLED
Indicates the speed and administrative status. The indicators are:
•
On steadily—10 Gbps
•
Blinking—1 Gbps
•
Unlit—The port is administratively disabled or the link is down.
Status LED
You can tell which port parameter is indicated by the Status LED on RJ-45 network ports
and uplink ports by issuing the operational mode command show chassis led.
Related
Documentation
• EX2300 Switches Hardware Overview on page 3
• Configuring Gigabit Ethernet Interfaces (CLI Procedure)
• Configuring Gigabit Ethernet Interfaces (J-Web Procedure)
21Copyright © 2017, Juniper Networks, Inc.
Chapter 2: Chassis Components and Descriptions

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