Overview

LevelOne IES-1081 Industry Ethernet Switch provides 8 ports of

10/100Base-TX plus 2 ports of 1000Base SFP slots to enable high speed

network at mission-critical environment. This device is designed to be

mounted on an industry standard DIN-rail, plus the clearly visible status

LEDs provide simple monitoring of port link activity. Moreover, the SFP

slots support pluggable modules that enabling you to choose from a

variety of transceivers.

High Reliability

All components are built to withstand harsh environment applications

without compromise where humidity, temperature variation and even

shock vibration are concerns, including Electric & Utility, Critical

Infrastructure, Transportation and Surveillance Security. This device

operates under -40 to 75 Celsius (-40 to 167 Fahrenheit) temperature.

Features

- Complies with NEMA TS2 Environmental requirements for Trac

control equipment

- Complies with EN50121-4 environmental requirement for Railway

application

- Supports α-ring and RSTP/MSTP/STP for Ethernet redundancy

- IP Multicast Filtering through IGMP Snooping V1, V2 & V3

- Supports port-based VLAN and IEEE802.1Q VLAN Tagging and GVRP

- IEEE802.1p QoS with four priority queues

- MAC-based trunking and LACP

- IEEE802.1x Security

- Bandwidth Rate Control

- Per-port programmable MAC address locking

- Up to 24 Static Secure MAC addresses per port

- Port mirroring

- NTP synchronization

- DHCP Client/Server

- RS-232 console, Telnet, SNMP V1, V2c & V3, RMON, Web Browser, and

TFTP Management

- 1000Mbps-Full-duplex, 10/100Mbps-Full/Half-duplex,

Auto-Negotiation, Auto-MDI/MDIX

- Full wire-speed forwarding rate

- -40°C to 75°C (-40°F to 167°F) operating temperature range, tested for

functional operation @ -40°C to 85°C (-40°F to 185°F)

Resilient Ring Network

Supports Ring topology network providing simple installation and ultra

fast network recovery performance, less than 15ms. Unlike much

complex resilient topology, such as a redundant star, the Ring simplies

the network design and requires less cabling installation. In addition,

fast network recovery time helps minimize system downtime.

Management

IES-1081 supports a variety of management features including: CLI via

Console or Telnet; Graphic User Interface via Web Browser or Simple

Network Management Protocol via SNMP tools. It provides better

visibility and management of those critical assets.

Transportation Application

This device is certied by NEMA (National Manufacturers Association)

TS2 Environmental requirements for the Trac Control Equipment that

withstand extreme temperatures, operating voltage and humidity

uctuation, vibration and shock commonly experienced in severe

outdoor environments.

Safety

This device has been tested under UL508 standard for Industrial Control

Equipment to endurance under test turn on and o 6,000 times while

loaded, with no single failure. It’s highly reliability and safety

measurement to ensure eld hardened, especially for the harsh

environment.

IES-1081

Diagrams

8 FE + 2 GE SFP Managed Switch -40 to 75C, DIN-rail

Unit: mm

Side

Top/Buttom

Back

Front

125

60