Juniper EX2300-C Hardware Guide

NOTE: One person must be available to lift the switch while another secures
the switch to the rack.
CAUTION: If you are mounting multiple units on a rack, mount the heaviest
unit at the bottom of the rack and mount the other units from the bottom of
the rack to the top in decreasing order of the weight of the units.
To mount the switch on two posts of a two-post or a four-post rack:
1. Remove the switch from the shipping carton (see “Unpacking an EX2300 Switch” on
page 123).
2. Place the switch on a flat, stable surface.
3. Align the mounting brackets along the front or rear of the side panels of the switch
chassis depending on how you want to mount the switch. For example, if you want
to front-mount the switch, align the brackets along the front of the chassis.
Figure 36 on page 136 shows how to attach the mounting brackets along the front of
the EX2300 switch.
Figure 36: Attaching the Mounting Bracket Along the Front of the Switch
NOTE: The length of the mounting brackets depends onthe switch model.
4. Align the bottom holes in the mounting brackets with the holes on the side panels of
the switch chassis.
5. Insert the mounting screws into the aligned holes. Tighten the screws.
6. Ensure that the other holes in the mounting brackets are aligned with the holes in the
side panels. Insert a screw in each hole and tighten the screws.
7. Have one person grasp both sides of the switch, lift the switch, and position it in the
rack, aligning the mounting bracket holes with the threaded holes in the rack rail. Align
the bottom hole in each mounting bracket with a hole in each rack rail, making sure
the chassis is level. See Figure 37 on page 137.
Copyright © 2017, Juniper Networks, Inc.136
EX2300-C and EX2300 Switches Hardware Guide

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