型号：LBH181A-H-LC 产品描述：LBH181A-H-LC 详细描述：Hardened Industrial Ethernet Switches from Black Box are a family of heavy-duty switches that feature 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.
These capable industrial switches are available with eight 10-/100-Mbps copper ports or with eight 10-/100-Mbps copper ports plus a 100-Mbps fiber uplink port. Fiber ports are available with a variety of connectors, in single- or multimode, and with ranges of up to 40 kilometers. Choose from models that have panel-mount brackets or models with DIN-rail brackets.
The switch featured here has eight autosensing 10-/100-Mbps copper Ethernet ports plus one multimode fiber port with an LC connector and a range of 2 kilometers (1.2 mi.), It features a 12-VDC power supply and comes with brackets for panel mounting.
