Solution briefs

Cyber threats are accelerating, and operators of telecom, government, banking and energy networks, among others, need stronger ways to protect data in motion. With AI‑driven attacks, evolving nation‑state cyber threats and the coming impact of quantum computing, coupled with regulations like CRA, CER and FISMA, compliant quantum‑safe optical transport is now essential across critical infrastructure.

Adtran’s FSP 3000 open optical transport portfolio delivers this protection with embedded ConnectGuard™ security technology. It combines Layer 1 encryption up to 400Gbit/s complemented by a hybrid key exchange combining post-quantum cryptography (PQC) with classical algorithms. This is enhanced by real-time detection of fiber tapping through our ALM fiber monitoring solution.

Explore our secure optical transport solution brief to see how our FSP 3000 with quantum‑safe encryption, ALM fiber monitoring and automated security management strengthen critical networks. Learn the benefits of self-contained security and how crypto‑agile design and automated security procedures help you meet strict regulatory requirements and ensure a future‑ready security foundation.