Juniper EX4400-EM-4Y Extension Module | 4x 25G SFP28 Ports | MACsec AES-256 Encryption | High-Performance Uplink Expansion for EX4400 Series | Professionally Refurbished | 12-Month Warranty The Juniper EX4400-EM-4Y is a 4-port 25G SFP28 extension module designed to expand the uplink capacity of the Juniper EX4400 Series switches. With support for MACsec AES-256 encryption, this module ensures secure, high-speed data transmission across your network. Ideal for enterprises and service providers, this module enables seamless network expansion and enhanced security, offering flexibility and scalability for growing networks. Key Features: ---4x 25G SFP28 Ports: Provides high-speed 25GbE connectivity, ideal for expanding your network’s uplink capacity and enabling faster data transmission.
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