Juniper EX2300-C Hardware Guide

NOTE: Do not block the vents on the top of EX2300-C switches. Blocking
the vents can lead to overheating of the switch chassis.
Ensure that you have the following parts and tools available:
•
(Optional and separately orderable; applies only to EX2300-C switches) 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; applies only to EX2300-C switches) 1 standard
cable lock kit to secure the EX2300-C 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 a switch on a desk or other level surface:
1. Remove the switch from the shipping carton (see “Unpacking an EX2300 Switch” on
page 123).
2. (Optional; applies only to EX2300-C switches) 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 30 on page 130.
Figure 30: Attaching a Cable Guard to an EX2300-C Switch
2—1— Thumb screwsCable guard
3. Place the switch on the desk or the level surface.
Copyright © 2017, Juniper Networks, Inc.130
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