产品描述： Hardened Industrial Ethernet Switch, (8) 10/100 RJ-45, -48-VDC, DIN-Rail Mount Product Highlights Features eight 10-/100-Mbps RJ-45 ports. Extended temperature range of -13 to +140° F (-25 to +60° C). -48-VDC power input. Includes brackets for DIN-rail mounting. NEBS compliant.
Further Details Hardened Industrial Ethernet Switches from Black Box are a family of heavy-duty switches that features an extended temperature range. Their rugged metal cases serve as a heat sink to dissipate heat, so there are no fans to go bad. These switches are available for 12- and 24-VDC power for factory applications, as well as -48-VDC power for telecommunication facilities.
