Juniper EX2300-C Hardware Guide

Related
Documentation
Connecting AC Power to an EX2300 Switch on page 161•
• Connecting and Configuring an EX Series Switch (CLI Procedure) on page 179
• Connecting and Configuring an EX Series Switch (J-Web Procedure) on page 182
Mounting an EX2300 Switch on Two Posts of a Rack or Cabinet
You can mount all EX2300 switches on two posts of a two-post or a four-post 19-in. rack
or cabinet by using the mounting brackets and screws provided with EX2300 switches
except the EX2300-C switch models. For EX2300-C switches, mounting brackets and
screws are separately orderable. The remainder of this topic uses rack to mean rack or
cabinet.
NOTE: If you need to mount an EX2300 switch except the EX2300-C switch
models in a recessed position on either a two-post rack or a four-post rack,
you can use the 2-in.-recess front-mounting brackets provided in the
separately orderablefour-post rack-mountkit. EX2300-C cannot be mounted
in a recessed position.
NOTE: Do not block the vents on the top of EX2300-C switches. Blocking
the vents can lead to overheating of the switch chassis.
Before mounting the switch on two posts of a two-post or a four-post rack:
•
Verify that the site meets the requirements described in “Site Preparation Checklist
for EX2300 Switches” on page 51.
•
Place the rack in its permanent location, allowing adequate clearance for airflow and
maintenance, and secure it to the building structure.
•
Read “General Safety Guidelines and Warnings” on page 223, with particular attention
to “Chassis Lifting Guidelines” on page 232.
Ensure that you have the following parts and tools available:
•
Phillips (+) screwdriver, number 2
•
2 mounting brackets and 8 mounting screws (provided with EX2300 switches except
the EX2300-C switch model and separately orderable for EX2300-C switches)
•
Screws to secure the chassis to the rack (not provided)
•
2-in.-recess front-mounting brackets from the separately orderable four-post
rack-mount kit if you will mount the switch in a recessed position (not applicable for
EX2300-C switches)
135Copyright © 2017, Juniper Networks, Inc.
Chapter 12: Installing the Switch

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