Juniper EX2300-C Hardware Guide

SFP+ Uplink Port Connector Pinout Information for an EX2300 Switch . . . . . . . . 117
RJ-45 to DB-9 Serial Port Adapter Pinout Information . . . . . . . . . . . . . . . . . . . . . 118
Chapter 10 Planning the Virtual Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Planning EX2300 Virtual Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Understanding EX2300 Virtual Chassis Hardware Configuration . . . . . . . . . . . . 120
Part 3 Initial Installation and Configuration
Chapter 11 Unpacking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Unpacking an EX2300 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Parts Inventory (Packing List) for an EX2300 Switch . . . . . . . . . . . . . . . . . . . . . . 124
Registering Products—Mandatory for Validating SLAs . . . . . . . . . . . . . . . . . . . . . 125
Chapter 12 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Installing and Connecting an EX2300 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Mounting an EX2300 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Mounting an EX2300 Switch on a Desk or Other Level Surface . . . . . . . . . . . . . . 129
Mounting an EX2300-C Switch Under a Desk or Other Level Surface by Using
Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Mounting an EX2300 Switch on Two Posts of a Rack or Cabinet . . . . . . . . . . . . 135
Mounting an EX2300 Switch on Four Posts of a Rack or Cabinet . . . . . . . . . . . . 137
Mounting an EX2300 Switch on a Wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Mounting an EX2300-C Switch on a Wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Mounting an EX2300 Switch Except the EX2300-C Switch on a Wall . . . . . 144
Mounting an EX2300-C Switch on or Under a Surface Made of Ferrous
Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Mounting an EX2300 Switch in a Recessed Position in a Rack or Cabinet . . . . . 153
Chapter 13 Connecting the Switch to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Connecting Earth Ground to an EX Series Switch . . . . . . . . . . . . . . . . . . . . . . . . . 155
Parts and Tools Required for Connecting an EX Series Switch to Earth
Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Special Instructions to Follow Before Connecting Earth Ground to a
Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Connecting Earth Ground to an EX Series Switch . . . . . . . . . . . . . . . . . . . . . 160
Connecting AC Power to an EX2300 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Connecting DC Power to an EX2300 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Chapter 14 Connecting the Switch to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Connecting a Device to a Network for Out-of-Band Management . . . . . . . . . . . 167
Connecting a Device to a Management Console by Using an RJ-45
Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Connecting an EX2300 Switch to a Management Console by Using Mini-USB
Type-B Console Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Connecting a Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
vCopyright © 2017, Juniper Networks, Inc.
Table of Contents

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