Product Overview
Juniper EX3400-48P is a fast, 48-port Gigabit switch designed to support the current enterprise access and branch networks. It was engineered to drive the converged networks in this era and provides highly desired Layer 2/ \Layer 3 capabilities, PoE+ capabilities, and Virtual Chassis technology in a small form factor. The EX3400-48P offers enterprises the ability to expand smoothly with its high-performing levels, easily manageable features, and high levels of security to provide end-users and devices with secure and reliable 24/7 connectivity.
Key Features and Benefits
Power Your Edge with PoE+
Provides a maximum 740W PoE+ power over 48 Gigabit Ethernet ports, supporting IP phones, wireless access points, surveillance cameras, and IoT devices without the need for additional power adapters.
High-Performance Switching
The EX3400-48P, with a 336 Gbps switching capability and 250 Mpps forwarding rate, provides smooth, low-latency performance for challenging enterprise traffic.
Flawless Extensibility through Virtual Chassis.
The maximum number of switches that can be stacked together, up to 10 EX3400 switches, makes their operations easy, decreases the management overhead, and makes the network architecture resilient, flexible, and simple.
High-speed, highly flexible uplinks.
Four 10GbE SFP+/SFP uplinks provide the connection with the aggregation or core switch in case of a high bandwidth connection to perform reliable upstream connectivity.
Heavy Security and Encryption.
MACsec (802.1AE) Support Link-level encryption is provided to ensure data confidentiality and integrity throughout the campus and across the branches.
Juniper Operational Simplicity Junos OS
The EX3400-48P is powered by Juniper Junos operating system and is known to provide consistency in management, automation of support, and reliability in the entire range of Juniper networking.
Energy Saving and Availability
Has optional, field-replaceable power supplies and fans, support of Energy Efficient Ethernet (EEE) to reduce power usage without losing performance.
Technical Specifications
|
Feature |
Specification |
|
Port Density |
48 × 10/100/1000BASE-T PoE+ ports |
|
Uplink Ports |
4 × 10GbE SFP+/SFP |
|
Switching Capacity |
336 Gbps |
|
Forwarding Rate |
250 Mpps |
|
PoE/PoE+ Budget |
Up to 740W |
|
MAC Address Table |
32,000 entries |
|
Stacking / Virtual Chassis |
Up to 10 switches, 80 Gbps stacking bandwidth |
|
Layer 2 Features |
VLANs, Spanning Tree Protocol (STP), Link Aggregation (LAG) |
|
Layer 3 Features |
Static Routing, RIP, OSPF |
|
Security Features |
MACsec (802.1AE), Access Control Lists (ACLs) |
|
Power Supply |
Redundant, field-replaceable AC PSU options |
|
Cooling |
Redundant, field-replaceable fans (front-to-back or back-to-front airflow) |
|
Form Factor |
1U rackmount |
Product Information
EX3400-48P enables businesses to digitize their access layer by having a switch that is scalable, powerful, and smart. It has 48 PoE+ ports that are more than suitable in converged campus configurations, delivering power and data to wireless APs, security devices, and VoIP endpoints. Using Virtual Chassis technology, IT departments can operate several EX3400s as one logical device, which makes their operations much easier and less complex.
The EX3400-48P is designed as a flexible high-speed connection option with 10GbE uplinks to connect to core and aggregation switches, and redundancy of power supplies and fans makes it reliable in mission-critical deployments. It is based on Junos OS and is a single platform with automation and programmability capabilities, thus giving it a future-proof investment to enterprises that require operational efficiency to achieve, as well as sophisticated security.