An industrial 8-port Gigabit switch has been added to the D-Link assortment. It is designed to operate over an extended temperature range of -40 ° C to + 75 ° C, meets EMC specifications, supports power redundancy, and withstands vibration, shock and other external influences. The degree of protection of the switch is IP30.
The passively cooled device is housed in a steel case measuring 118 x 97 x 39 mm. The complete hardware provides the ability to mount on a DIN rail. The aforementioned power redundancy is ensured by connecting two independent DC power supplies (voltage can be from 12 V to 58 V). There is a relay output (1A @ 24V) for alarm and power failure notification. The 10/100 / 1000BASE-T ports are ESD protected up to 2 kV.
The switch supports QoS and Jumbo Frames up to 9KB. It implements IEEE 802.3x flow control mechanism and broadcast storm protection. The switching table is designed for 8K MAC addresses. The device does not require configuration. Its MSRP is $ 320.
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