Industrial PoE Switch Unmanaged 2-Port Gigabit UPoE +2-Port Gigabit SFP optical port - LINKOH
Par un écrivain mystérieux
Description
Industrial PoE Switch Unmanaged 2-Port Gigabit UPoE +2-Port Gigabit SFP optical port LINKOH PoE switch unmanaged UPoE 2 ports + 2 ports gigabit SFP optical uplinks is an industrial switch with fanless design to avoid the operation noise. Adopted IEEE 802.3bt PoE standard, LK8004P2C2F industrial UPoE switch is capable to source up to 60 watts of power by using standard Cat5e/6 Ethernet cabling to deliver power and full-speed data to each remote PoE compliant powered device (PD). Robust protection is 6KV surge protection and 6KV contact /8KV air ESD protection. Features: Support unmanaged PD-Alive function, reboot frozen PD devices automatically to reduce maintenance difficulty. Support VLAN and Extend (250M PoE transmission) working mode. 100/1000M dual speed SFP design Wide voltage input: 48V-57V Redundant power design, support power hot backup; Wide working temperature: -40℃ to +75℃
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