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:
•
3 desk-mounting screws (M4 x 30 mm or 8-32 x 1.25 in. Phillips pan-head machine
screws—not provided)
•
Phillips (+) screwdriver, number 2
•
(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 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 under a desk or other level surface by using screws:
1. Remove the switch from the shipping carton (see “Unpacking an EX2300 Switch” on
page 123).
2. (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 fasten or loosen the cable guard so that you can insert
cables. See Figure 32 on page 132.
Figure 32: Attaching a Cable Guard to an EX2300-C Switch
2—1— Thumb screwsCable guard
3. Install three mounting screws under the desk or the level surface at the locations A,
B, and C shown in Figure 33 on page 133.
Copyright © 2017, Juniper Networks, Inc.132
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