See www.moxa.com/warranty

Unmanaged switch with 4 10/100BastT(X) ports, and 1 100BaseFX multi-mode port with ST connector, -10 to 60°C

Unmanaged Ethernet switch with 5 10/100BaseT(X) ports, -40to75°C operatingtemperature

Unmanaged Ethernet switch with 7 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with SC connectors, -40to75°C operatingtemperature

Unmanaged Ethernet switch with 7 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with ST connectors, -10to60°C operatingtemperature

Unmanaged Ethernet switch with 7 10/100BaseT(X) ports, and 1 100BaseFX multi-mode port with ST connectors, -40to75°C operatingtemperature

Unmanaged Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with SC connectors, -40to75°C operatingtemperature