Juniper EX3400 User Manual

You can install the EX3400 switch on a desk or table, on a wall, or in a two-post or four-post rack. The accessory kit that
ships in the box has the brackets you need to install the EX3400 switch in a two-post rack. In this guide, we walk you
through how to do that.
NOTE: If you want to mount the switch on a wall or in a four-post rack, you’ll need to order a wall mount or
rack mount kit. The four-post rack mount kit also has brackets for mounting the EX3400 switch in a recessed
position in the rack.
What’s in the Box?
•
EX3400 switch
•
An AC power cord appropriate for your geographical location
•
Two mounting brackets and eight mounting screws
•
An Ethernet cable with RJ-45 connectors attached and an RJ-45 to DB-9 serial port adapter
•
Power cord retainer clip
What Else Do I Need?
You’ll also need:
•
Someone to help you secure the switch to the rack
•
Mounting screws to secure the EX3400 to the rack
•
A number two Phillips (+) screwdriver
•
A serial-to-USB adapter (if your laptop doesn’t have a serial port)
Install the EX3400 in a Two-Post Rack
1. Review General Safety Guidelines and Warnings
2. Attach the mounting brackets to the sides of the EX3400 switch using the eight screws that came in the box and the
screwdriver.
3

Juniper EX3400 Specifications

General

Switch type	Managed
Switch layer	L2/L3
Quality of Service (QoS) support	Yes
Safety	UL-UL60950-1, C-UL CAN/CSA 22.2 No.60950-1, TUV/GS to EN 60950-1, CB-IEC60950-1, EN 60825-1
Form factor	1U
Product color	Black
Electromagnetic compatibility	FCC 47CFR 15 A, EN 55022 A, ICES-003 A, VCCI A, AS/NZS CISPR 22 A, CISPR 22 A, EN 55024, EN 300386, CE
SFP+ module slots quantity	4
QSFP+ 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	48
Memory type	DRAM
Noise level	35 dB
Flash memory	2000 MB
Processor frequency	1000 MHz
Virtual stacking (units)	10
Throughput	250 Mpps
Jumbo frames	9216
MAC address table	32000 entries
Number of VLANs	4093
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3z
Virtual LAN features	Port-based VLAN
Copper ethernet cabling technology	10BASE-T, 100BASE-T, 1000BASE-T
Power consumption (max)	120 W
Number of power supply units	1
Operating altitude	0 - 3048 m
Non-operating altitude	3048 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %
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

Weight and Dimensions

Depth	350 mm
Width	437 mm
Height	44 mm
Weight	5740 g