Juniper EX2300-C Hardware Guide

Figure 10: Rear Panel of an AC-Powered EX2300 Switch with 48 Gigabit
Ethernet Ports with PoE Capability
6—1— Air exhaust openingsUSB port
7—2— Serial number ID labelManagement Ethernet port
8—3— CLEI code labelRJ-45 console port
9—4— AC power cord inletProtective earthing terminal
5—ESD point
Figure 11: Rear Panel of an AC-Powered EX2300 Switch with 48 Gigabit
Ethernet Ports without PoE Capability
6—1— Air exhaust openingUSB port
7—2— Serial number ID labelManagement Ethernet port
8—3— CLEI code labelRJ-45 console port
9—4— AC power cord inletProtective earthing terminal
5—ESD point
Related
Documentation
EX2300 Switch Models on page 11•
• Site Preparation Checklist for EX2300 Switches on page 51
EX2300 Switch Models
The EX2300 switch is available with 12 or 24, or 48 built-in RJ-45 network ports with full
Power over Ethernet (PoE) or Power over Ethernet plus (PoE+) capability on all built-in
RJ-45 network ports (access ports), or no PoE capability. Table 3 on page 12 lists the
EX2300 switch models.
EX2300-C switches have two uplink ports and EX2300 switches except EX2300-C
switches have four uplink ports. Uplink ports do not support PoE.
11Copyright © 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