Juniper EX2300-C Hardware Guide

NOTE: Figure 47 on page 148 shows an EX2300 switch with 24 ports with
PoE capability when the switch is viewed from the top. The internal
components and top cover are not shown. The procedure to mount the
switch on a wall and the distance between mounting screws are the same
forEX2300 switches with 24 ports with and withoutPoEcapabilitythough
the depth of the chassis of the switches with and without PoE capability
are different.
NOTE: Tighten the screws only part way in, leaving about 1/4 in. (6 mm)
distance between the head of the screw and the wall.
a. Drill a hole A and install a mounting screw.
b. Drill a hole B at a distance of 5.98 in. (15.2 cm) on a level line to the right from screw
A and install a mounting screw.
c. Drill a hole C at a distance of 18.67 in. (47.43 cm) on a plumb line down from screw
A and install a mounting screw.
d. Drill a hole D at a distance of 18.67 in. (47.43 cm) on a plumb line down from screw
B and install a mounting screw.
147Copyright © 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