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USR-SDR080

Product catalog summary

Overview
This document provides technical specifications for the USR-SDR080, an 8-port unmanaged industrial Ethernet switch. The device features a fanless, low power consumption design, making it convenient, compact, and easy to maintain. It adheres to Ethernet standards and includes lightning and anti-static protection. The switch operates reliably across a wide temperature range (-40℃ to 85℃) and is suitable for various data transmission applications, including transportation, telecommunications, and energy sectors.

Size and Appearance
The switch is compact with dimensions of 143x104x48mm and is designed for DIN rail installation. It is constructed from aluminum alloy and weighs 0.54kg.

Parameters

Interface: Features a Phoenix terminal power interface with redundant dual power supply and 8 Ethernet ports (10/100M).
Electrical Specifications: Operates on DC 10-58V with power consumption under 6W for the normal model and under 126W for the POE model.
Network Topology: Supports star, bus, and tree topologies.
Performance: Includes a 1K MAC address table, 512K buffer, <4us forwarding delay, and supports MDX/MIDX, flow control, and jumbo frames up to 2048 bytes. The switching capacity is 1.6G with a packet forwarding rate of 1.19Mpps.
EMC & Ingress Protection: Rated IP40 with power surge protection (IEC 61000-4-5 Level 3) and Ethernet port surge protection. It meets EMI CLASS A standards and ESD protection (IEC 61000-4-2 Level 4).
Environmental Conditions: Operates and stores within -40℃ to +85℃, with a relative humidity range of 5% to 95% (non-condensing).
Reliability: MTBF is 100,000 hours.

Catalog excerpts

Industrial Ethernet Switches Technical support:h.usriot.com USR-SDR080 8 Port Network Switches | Industrial Unmanaged Switches Jinan USR IOT Technology Limited

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Industrial Ethernet Switches Technical support:h.usriot.com 1. Overview This device uses fanless, low power consumption design, has the advantages of convenient use, small size, simple maintenance and so on. The design of the product conforms to the Ethernet standard, with lightning protection and anti-static protection measures, and a wide range of operating temperature of -40℃ ~ 85℃. Its performance is stable and reliable, which can be widely used in various broadband data transmission fields such as intelligent transportation, telecommunications, security, financial securities, customs, shipping,...

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Industrial Ethernet Switches Technical support:h.usriot.com 3. Parameters Model Interface Power interface Phoenix terminal, redundant dual power supply Ethernet port number Network interface Electrical Specifications Power consumption Network Topology Cable type Input voltage Star topology Tree Topology Forwarding delay Jumbo frame Packet forwarding rate Power surge protection Flow control Switching capacity Ethernet port surge protection EMC&INGRESS PROTECTION Operating temperature Relative humidity Shell material Aluminium alloy Free fall Environment MTBF Mechanical structure Storage temperature...

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USR-SDR080

USR-SDR080

Catalog excerpts

All Jinan USR IOT Technology Limited catalogs and technical brochures