General \

Device Type

Switch - 24 ports - L3 - managed - stackable

Enclosure Type

Rack-mountable 1U

Subtype

Gigabit Ethernet

Ports

24 x 10/100/1000 + 4 x Gigabit SFP / 10 Gigabit SFP+ + 2 x 40 Gigabit QSFP+

Performance

Switching capacity (64-byte packet size)

MAC Address Table Size

32000 entries

Jumbo Frame Support

9216 bytes

Max Units In A Stack

10

Routing Protocol

IS-IS RIP-1 RIP-2 MSDP static IPv4 routing static IPv6 routing RIPng CIDR

Remote Management Protocol

SNMP 1 RMON 1 RMON 2 RMON 3 RMON 9 Telnet SNMP 3 SNMP 2c HTTP HTTPS TFTP SSH CLI

Encryption Algorithm

MD5 TLS PEAP TTLS

Processor

1

RAM

2 GB

Flash Memory

2 GB

Expansion / Connectivity

Power

Power Device

Internal power supply - hot-plug

Installed Qty

1 (installed) / 2 (max)

Power Redundancy

Optional

Power Redundancy Scheme

1+1 (with optional power supply)

Power Provided

150 Watt

Voltage Required

AC 120/230 V

Power Consumption Operational

100 Watt

Dimensions & Weight

Width

17.2 in

Depth

13.8 in

Height

1.7 in

Weight

13.01 lbs

Environmental Parameters

Min Operating Temperature

32 Â°F

Max Operating Temperature

113 Â°F

Humidity Range Operating

10 - 85% (non-condensing)

Min Storage Temperature

-40 Â°F

Max Storage Temperature

158 Â°F

Humidity Range Storage

0 - 95% (non-condensing)

EX3400 Ethernet Switches are a cost-effective solution for highly demanding converged data, voice, and video enterprise access networks. The compact, fixed-configuration 1U devices offer levels of performance and management. This model offers 24 10/100/1000BASE-T ports, the EX3400 switch also supports IEEE 802.3af Power over Ethernet for powering networked telephones, video cameras, wireless LAN access points, and other IP devices. Four front-panel dual-mode (GbE/10GbE) SFP/SFP+ uplink ports and two 40GbE QSFP+ ports are also available for connecting the switches to upstream devices. The EX3400 supports Juniper’s unique Virtual Chassis technology for interconnecting up to 10 switches that can be managed as a single device. The EX3400 can also be configured as a satellite device in a Junos Fusion Enterprise deployment, which aggregates large numbers of access switches into a logical management platform.