black box LBH084A-H 
型号：LBH084A-H 
产品描述：Hardened Industrial Ethernet Switch, (8) 10/100 RJ-45, -48-VDC, 
Panel-Mount 
详细描述：Hardened Industrial Ethernet Switches from Black Box are a family
of heavy-duty switches that features an extended temperature range. Their 
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
application, as well as -48-VDC power for telecommunication facilities.

These capable industrial switches are  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 panel-mount brackets or models with DIN-rail brackets.

The switch featured here has eight autosensing 10-/100-Mbps copper Ethernet
ports, -48-VDC power, and a panel-mount bracket.