Juniper EX2300-C Hardware Guide

The front panel of EX2300 switches except the EX2300-C switch models consists of
the following components:
•
RJ-45 network ports—depending on the switch model, either of:
•
24 or 48 10/100/1000 BASE-T Gigabit Ethernet ports without PoE capability in the
EX2300-24T, EX2300-24T-DC and EX2300-48T models
•
24 or 48 10/100/1000 BASE-T Gigabit Ethernet ports with PoE/PoE+ capability in
the EX2300-24P and EX2300-48P model
•
Three chassis status LEDs
•
Four port status mode LEDs in models with PoE capability and three port status mode
LEDs in models without PoE capability
•
One Factory Reset/Mode button
•
One mini-USB console port
•
Four built-in 10-Gigabit Ethernet uplink ports. You can use these ports to forward
network traffic or configure them into VCPs to interconnect EX2300 switches into a
Virtual Chassis.
Figure 3 on page 7 shows the front panel of an EX2300 switch with 24 Gigabit Ethernet
ports with PoE capability and Figure 4 on page 8 shows the front panel of an EX2300
switch with 48 Gigabit Ethernet ports.
Figure 3: Front Panel of an EX2300 Switch with 24 Gigabit Ethernet Ports
with PoE Capability
4—1— Factory Reset/Mode buttonRJ-45 network ports
5—2— Mini-USB console portChassis status LEDs
6—3— 10-Gigabit Ethernet uplink portsPort status mode LEDs. The LED labeled
PoE is present only on models with PoE
capability.
7Copyright © 2017, Juniper Networks, Inc.
Chapter 1: System Overview

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