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Home Networking Network Switches Switch Modules & Line Cards Juniper EX4400-EM-4Y 4-Port 25GbE SFP28 Expansion Module For EX4400 Series Switches

Juniper EX4400-EM-4Y 4-Port 25GbE SFP28 Expansion Module For EX4400 Series Switches

Juniper EX4400-EM-4Y 4-Port 25GbE SFP28 Expansion Module For EX4400 Series Switches

Juniper EX4400-EM-4Y 4-Port 25GbE SFP28 Expansion Module For EX4400 Series Switches

Juniper EX4400-EM-4Y 4-Port 25GbE SFP28 Expansion Module For EX4400 Series Switches

Brand:

Juniper

Specifications

Product Description

The Juniper EX4400-EM-4Y is a high-performance Ethernet expansion module designed for the Juniper EX4400 switch series. It adds four high-speed 25GbE SFP28 ports, enabling scalable uplink or downlink connectivity for modern enterprise, campus, and data center networks. This module allows organizations to increase bandwidth, support high-throughput applications, and simplify network growth without replacing the core switch. Hot-pluggable and field-replaceable, the EX4400-EM-4Y ensures minimal downtime during upgrades. With support for advanced security features such as MACsec, it delivers secure, reliable, and future-ready connectivity for demanding network environments.

Features

4 x 25GbE SFP28 high-speed Ethernet ports
Designed exclusively for Juniper EX4400 Series switches
Supports 10GbE and 25GbE connectivity options
Hot-pluggable, field-replaceable expansion module
Ideal for uplink, aggregation, or high-bandwidth access
Enterprise-grade performance and reliability
Supports MACsec for secure data transmission

Specifications

Brand: Juniper
Model: EX4400-EM-4Y
Product Type: Ethernet Expansion Module
Ports: 4 x SFP28
Port Speed: 10GbE / 25GbE
Compatibility: Juniper EX4400 Series Switches
Form Factor: Plug-in Expansion Module
Installation: Hot-swappable / FRU
Security: MACsec supported

Features

Brand:

Juniper

Warranty:

1 Year

Product Name

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