الوصف

Overview
HF-IES****4 series of Ethernet switches are **-port industrial Ethernet switches, offering *4 Fast Ethernet ports, it can be configured flexibly according to your actual needs(e.g. *4 *0/**0Base-T(X), *2 *0/**0Base-T(X)+ 2 **0Base-FX etc.), all ports support auto negotiation, *0/**0Mbps full/half duplex, and auto MDI/MDIX. Its plug and play, no needing field regulation. HF-IES****4 switches are designed in wide operating temperature from **0 ºC to *5 ºC, with performance of dust/salt fog proof, make it completely suitable for harsh environments.

Technical Parameters
Support IEEE**2.3/**2.3u/**2.3x
EMC performance meets industrial level 4
Broadcast storm control, fanless, low power consumption
DC****6V *-pin power , reverse connection protection
Optional redundancy dual power , high reliability
IP*0 protection class, high strength metal housing
EN****2 Class A
*-year Warranty
DIN-Rail/Panel mounting

Application fields:
Expressway monitoring/communication system
City intelligent transportation system
Rail transportation monitoring/communication system
Large-scale coal mine industrial communication system
Railway electric industry control system
Thermal power industrial control system
State grid industrial communication system

Order Information