
CypherPlug by RAD is a compact, plug-and-play security solution that brings wire-speed IPsec encryption to any standard SFP port. Designed for simplicity and performance, it secures IP traffic without the need for new equipment, extra power, or added complexity.
Instant IP Security—No Overhaul Required
Housed in a standard MSA-compliant SFP sleeve, CypherPlug enables end-to-end IPsec encryption over Ethernet and IP-based infrastructures. It integrates seamlessly with existing switches, routers, and access devices—ideal for securing operational networks with minimal disruption.
Key Benefits
| Features | Details |
|---|---|
| Form Factor | MSA-compliant 100 Mbps / 1 GbE SFP sleeve |
| Encryption | AES-GCM-128, ESP, IPsec transport mode |
| Performance | Up to 1 Gbps at line rate, FPGA-powered |
| Management | CLI only, static keying |
| Integration | Preserves original IP headers |
CypherPlug delivers strong, standards-based encryption directly at the port, making it ideal for brownfield, edge, and space-constrained environments. With its compact form factor and zero added infrastructure, it’s the fastest way to harden your network—without slowing it down or scaling up costs.
