Juniper EX2300-C Hardware Guide

Figure 6: Rear Panel of an EX2300-C Switch with 12 Gigabit Ethernet
Ports without PoE Capability
3—1— Protective earthing terminalCLEI code label
4—2— AC power cord inletSerial number ID label
The rearpanel of the EX2300 switch except the EX2300-C switch consistsof the following
components:
•
One management Ethernet port that supports an RJ-45 connector
•
One console port that supports an RJ-45 connector
•
One protective earthing terminal
•
One ESD point
•
Air exhaust openings
•
Serial number ID label
•
CLEI code label
•
One AC power cord inlet or DC power terminals
•
One USB port
Figure 7 on page 10 shows the rear panel of an AC-powered EX2300 switch with 24
Gigabit Ethernet ports with PoE capability and Figure 10 on page 11 shows the rear panel
of an EX2300 switch with 48 Gigabit Ethernet ports with PoE capability.
Figure 8 on page 10 shows the rear panel of an AC-powered EX2300 switch with 24
Gigabit Ethernet ports without PoE capability and Figure 11 on page 11 shows the rear
panel of an EX2300 switch with 48 Gigabit Ethernet ports without PoE capability.
Figure9 on page 10 shows the rear panel of a DC-powered EX2300 switch with 24 Gigabit
Ethernet ports.
NOTE: DC-powered EX2300 switches do not provide PoE.
The AC power cord retainer clips extend out of the chassis by 3 in (7.62 cm).
9Copyright © 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