Juniper EX2300-C Hardware Guide

CHAPTER 7
Power Specifications and Requirements
•
Power Specifications for EX2300 Switches on page 67
•
AC Power Cord Specifications for EX2300 Switches on page 68
•
Calculating the EX Series Switch Fiber-Optic Cable Power Budget on page 70
•
Calculating the EX Series Switch Fiber-Optic Cable Power Margin on page 70
Power Specifications for EX2300 Switches
This topic describes the power supply electrical specifications for EX2300 switches.
Table 35 on page 67 provides the AC power supply electrical specifications for EX2300
switches.
Table 36 on page 68 provides the DC power supply electrical specifications for EX2300
switches.
Table 35: AC Power Supply Electrical Specifications for EX2300 Switches
SpecificationItem
100 through 240 VACAC input supply
50 Hz/60 Hz nominalAC input line frequency
•
EX2300-C-12T: 1 A at 100 VAC
•
EX2300-C-12T: 0.5 A at 240 VAC
•
EX2300-C-12P: 2.5 A at 100 VAC
•
EX2300-C-12P: 1.25 A at 240 VAC
•
EX2300-24T: 2.5 A at 100 VAC
•
EX2300-24T: 1.25 A at 240 VAC
•
EX2300-24P: 7 A at 100 VAC
•
EX2300-24P: 3.5 A at 240 VAC
•
EX2300-48T: 1.2 A at 100 VAC
•
EX2300-48T: 0.6 A at 240 VAC
•
EX2300-48P: 12 A at 100 VAC
•
EX2300-48P: 6 A at 240 VAC
AC system current rating
67Copyright © 2017, Juniper Networks, Inc.

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