Products

Ethernet Switches

HIRSCHMANN MANAGED INDUSTRIAL ETHERNET RAIL SWITCH 8X FAST ETHERNET TX, 2X FAST ETHERNET/GE SFP 12-24V DC, -40-+60°C, LITE MANAGED 942291002

Product Code: 942 291-002

Hirschmann's Lite Managed switch is designed for robust performance in challenging environments, operating efficiently between -40 to +60 degrees Celsius. It supports 8 x 10BASE-T/100BASE-TX Fast Ethernet (FE) TX ports and 2 x dual-speed 100/1000 MBit/s SFP slots for fiber connectivity, ensuring versatile network integration. Key features include TP-cable compatibility, RJ45 sockets with auto-crossing, auto-negotiation, and auto-polarity functions for seamless connection and network optimization.

Technical Specifications

Electromagnetic Capability 10 V/m (80 MHz - 1 GHz), 3 V/m (1,4 GHz – 6GHz)
Electrostatic Discharge (kV) 4 kV Contact Discharge, 8 kV Air Discharge
Mean Time Between Failure (MTBF) 7 146 019 h
Network Configuration any
Operating Voltage Range 18 - 32V DC
Power Output in BTU (IT)/h 18.1
Relative Humidity 5-95 %
Resistance to Vibrations 3.5 mm, 5–8.4 Hz, 10 cycles, 1 octave/min 1 g, 8.4–150 Hz, 10 cycles, 1 octave/min
Software Configuration BOOTP/DHCP, HiDiscovery
Software Diagnostics Device status indication (LEDs), Log-File, RMON (1) statistics, Simple interface statistics, Topology Discovery according to IEEE 802.1AB;(LLDP), Syslog
Software Industrial Profiles PROFINET Protocol
Software Management HTML5 Web-Interface, TFTP config file/firmware transfer, SNMP V1/V2/V3
Software Redundancy RSTP (IEEE 802.1D-2004), MRP Client
Software Security SNMPv3 (authNoPriv), Possibility to disable each port, SSH, SSL
Software Switchng TOS/DSCP prioritization (Mapping TOS/DSCP to 802.1D/p), QoS (4 queues), Static unicast/multicast filter entries (up to 100), Flow Control, VLAN Support
Software Time Synchronization SNTP Client
Transition Type 2 kV Power Line, 2 kV Data Line
Brand HIRSCHMANN
Cable Length (m) 0 - 100
Dimensions (mm) 45.4W x 110H x 82D (w/o terminal block)
Mounting Type DIN Rail
No. of Pins 3
Operational Temperature Range (°C) -40 - 60
Power Consumption (W) 5.3
Storage Temperature Range (°C) -40 - 85
Surge Voltage (kV) Power Line: 2 kV (Line/Earth), 1 kV (Line/Line), 1 kV Data Line
Terminal Type 1 x Plug-In Terminal Block
Weight (g) 223

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