Lantronix C4221-4848 Media Converter, 10 Gigabit Ethernet to BaseX

Optimize high-capacity Ethernet backhaul and secure surveillance links with the Lantronix C4221 10 Gigabit media converter. Built as a remotely managed Network Interface Device (NID), the C4221 simplifies delivery of Ethernet services for security, monitoring, and mobile backhaul—letting IT teams provision, monitor and secure links from the ION Management Module. Dual SFP+ slots support 10GBase-X fiber (and mixed-speed SFP modules), while the integrated 10/100/1000Base-T RJ-45 port provides seamless connectivity for existing cameras, access control panels, and network devices. With per-port bandwidth allocation (1–10Gb increments), VLAN and QoS classification, and jumbo frame support up to 10,240 bytes, the unit ensures predictable throughput for video surveillance and critical monitoring streams. Low power consumption, a compact form factor, and a 10-year limited warranty make the C4221 a cost-effective, long-term solution for enterprise and municipal deployments. Ideal for CCTV, IP video recording (NVR), and secure site-to-site links—contact us to specify the C4221 for your next security or networking project.

• Simplifies migration to 10 Gigabit networks while preserving legacy devices via a built-in 10/100/1000Base-T RJ-45 port
• Remotely managed NID for secure, centralized control and traffic policy using the ION Management Module
• Dual SFP+ ports support flexible 10GbBase-X fiber or mixed-speed SFP modules for resilient backhaul
• Per-port bandwidth allocation and QoS enable predictable performance for surveillance, monitoring, and business traffic
• Jumbo frame support (up to 10,240 bytes) and 16K MAC address table improve throughput for video and high-bandwidth applications