Allied Telesis x220-52GT Ethernet SwitchThe Allied Telesis x220 52GT Ethernet Switch is engineered to deliver dependable, high density fiber connectivity at the network edge, making it an ideal choice for distributed and campus environments where performance, security, and manageability are paramount. Designed to extend reach while maintaining strict data protection, this switch combines fiber rich port options with Active Fiber Monitoring (AFM) to safeguard communications from tampering