Juniper EX2300-C Hardware Guide

•
Place the surface made of ferrous material in its permanent location, allowing adequate
clearance for airflow and maintenance.
•
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:
•
Magnet-mount kit (separately orderable). The kit includes 2 self adhesive rubber pads
and 1 magnet mount sheet.
•
At least 2-mm thick flat surface made of ferrous material (not provided)
•
(Optional and separately orderable) 1 cable guard kit. The kit includes the cable guard
and 3 number-8 Phillips truss-head screws to secure the cable guard to the EX2300-C
switch.
•
(Optional and separately orderable) 1 standard cable lock kit to secure the switch from
theft by connecting the cable to the security slot on the switch and a desk or a rack to
fasten the cable lock. The kit includes the standard cable lock and its key.
To mount the switch on or under a surface made of ferrous material:
1. Remove the switch from the shipping carton (see “Unpacking an EX2300 Switch” on
page 123).
2. Turn the chassis upside down.
3. (Optional) Attach the cable guard to protect cable connections:
a. Use the 3 truss-head screws to attach the cable guard to the bottom of the chassis.
b. Use the thumbscrews to tighten or loosen the cable guard so that you can insert
cables. See Figure 49 on page 150.
Figure 49: Attaching a Cable Guard to an EX2300-C Switch
2—1— Thumb screwsCable guard
4. Attach the self adhesive rubber pads provided with the magnet-mount kit to the
bottom of the switch as shown in Figure 50 on page 151.
Copyright © 2017, Juniper Networks, Inc.150
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