Juniper EX3400 Ethernet Switches

EX3400 Ethernet Switches are a cost-effective solution for today’s most demanding converged data, voice, and video enterprise access networks. The compact, fixed-configuration 1U devices offer levels of performance and management previously

Features

Innovative Switch Design

Innovative switch design reduces cost and complexity, while unified management and automation tools consolidate system monitoring.

Virtual Chassis

With Virtual Chassis technology, multiple interconnected EX Series switches function as a single logical device, reducing operational expenses and simplifying management.

Centralized Management

When deployed as satellite devices in a Junos Fusion Enterprise environment, large numbers of EX3400 switches can be managed from a single interface.

Carrier-Class Reliability

Based on a field-proven Juniper architecture and the Junos OS, EX Series switches deliver carrier-class reliability for every application.

Eight QoS Queues

Eight QoS queues per switch port ensure proper prioritization of voice, video, and multiple levels of data traffic, with room to converge other networks, such as building automation and video security systems.

High Port Densities and Wire-Speed Performance

High 1GbE and 10GbE port densities and wire-speed performance provide flexibility in creating network topologies.

Specifications
Form factor Fixed platform
Virtual Chassis configuration consisting of up to 10 switches
Junos Fusion Enterprise Satellite device
Dimensions (W x H x D) 17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm)
1 rack unit
Backplane speed 160 Gbps
Data rate EX3400-24P/24T/24T-DC: 288 Gbps
EX3400-48P/48T: 336 Gbps
Throughput EX3400-24P/24T/24T-DC: 214 Mpps (wire speed)
EX3400-48P/48T: 250 Mpps (wire speed)
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities 2
100GBASE C form-factor pluggable transceiver (CFP) port densities N/A
Resiliency Redundant, field-replaceable power supplies
Redundant trunk groups that provide port redundancy and simplify switch configuration
Operating system Junos OS
Traffic monitoring sFlow
Quality-of-service (QoS) queues/port 8 unicast/4 multicast
MAC addresses 32,000
Jumbo frames 9216 bytes
IPv4 unicast/multicast routes 36,000/4,000
IPv6 unicast/multicast routes 18,000/2,000
Number of VLANs 4,096
ARP entries 16,000

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