Juniper EX4550-EM-8XSFP expansion module offers 8 x 10GbE SFP+ ports (optics sold separately). The Juniper EX4550-EM-8XSFP ensures low latency and high throughput performance while maintaining energy efficiency. It also supports various Layer 2 switching protocols and comprehensive security features, including Access Control Lists (ACLs) to safeguard your network against unauthorized access.