Juniper EX2300-C Hardware Guide

CHAPTER 10
Planning the Virtual Chassis
•
Planning EX2300 Virtual Chassis on page 119
•
Understanding EX2300 Virtual Chassis Hardware Configuration on page 120
Planning EX2300 Virtual Chassis
Before interconnecting EX2300 switches in a Virtual Chassis configuration, you must
consider the following factors:
•
The number of switches in the Virtual Chassis and their location—You can interconnect
a maximum of four EX2300 switches to form a Virtual Chassis composed exclusively
of EX2300 switches.
•
Mounting—You can mount the switches in a single rack or install them on multiple
racks. For information about the size and strength of racks, see “Rack Requirements”
on page 59.
•
Cabling requirements for Virtual Chassis—You can interconnect EX2300 switches into
a Virtual Chassis by using the uplink ports configured as Virtual Chassis ports (VCPs).
For information about uplink port cabling requirements, see “Management Cable
Specifications” on page 105.
•
Power requirements—You must plan the installation site to meet the power
requirements of the switches in a Virtual Chassis. See “Power Specifications for EX2300
Switches” on page 67.
•
License requirements—You must havelicense keysfor all the devices. See Understanding
Software Licenses for EX Series Switches.
Related
Documentation
Understanding EX Series Virtual Chassis Components•
• Understanding EX2300 Virtual Chassis Hardware Configuration on page 120
• Clearance Requirements for Airflow and Hardware Maintenance for EX2300 Switches
on page 61
119Copyright © 2017, Juniper Networks, Inc.

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