{"product_id":"allen-bradley-1783-us4t1h-stratix-2000-unmanaged-ethernet-switch","title":"Allen-Bradley 1783-US4T1H Stratix 2000 Unmanaged Ethernet Switch","description":"\u003ch2\u003eAllen-Bradley 1783-US4T1H Stratix 2000 Unmanaged Ethernet Switch\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1783-US4T1H\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1783-US4T1H\u003c\/strong\u003e Unmanaged Ethernet Switch, operates as a dedicated hardware component for basic Layer 2 Ethernet signal switching within Stratix 2000 industrial network platforms. It provides four 10\/100 Mbps copper ports and one preinstalled 100 Mbps single-mode fiber SFP port for DIN rail mounted control cabinet installations.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1783-US4T1H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.02 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e134 x 79.6 x 114.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC power input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eUnmanaged Ethernet Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eStratix 2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Layer\u003c\/td\u003e\n\u003ctd\u003eLayer 2 Ethernet switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper Ports\u003c\/td\u003e\n\u003ctd\u003e4 x 10\/100 Mbps RJ45 ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Port\u003c\/td\u003e\n\u003ctd\u003e1 x 100 Mbps single-mode LC SFP port, preinstalled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Method\u003c\/td\u003e\n\u003ctd\u003eUnmanaged, plug-and-play operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, c-UL-us, CCC, RCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Ethernet Network Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 1783-US4T1H applies Stratix 2000 series unmanaged switching architecture for direct Ethernet packet forwarding without network configuration functions. The switch supports deterministic industrial Ethernet connections through fixed port hardware and provides mixed copper and single-mode fiber interfaces.\u003c\/p\u003e\n\u003cp\u003eEthernet communication is handled through standard 10\/100 Mbps Fast Ethernet physical interfaces. The preinstalled single-mode fiber SFP port provides optical communication capability for extended cable routing applications where copper Ethernet links are unsuitable.\u003c\/p\u003e\n\u003cp\u003eThe device supports DIN rail installation inside control panels and integrates with industrial automation equipment including PLC controllers, HMIs, and Ethernet-enabled field devices. It does not provide VLAN configuration, Quality of Service (QoS), routing, or managed network diagnostic functions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1783-US4T1H support managed Ethernet features such as VLAN or QoS?\u003cbr\u003eA: No. The 1783-US4T1H is an unmanaged Ethernet switch and does not provide VLAN, QoS, routing, or configurable network management functions.\u003c\/p\u003e\n\u003cp\u003eQ: What fiber interface is installed on this switch?\u003cbr\u003eA: The switch includes one preinstalled 100 Mbps single-mode fiber SFP port using an LC optical interface. Multimode fiber operation is not supported.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting method is required for installation?\u003cbr\u003eA: The unit is designed for DIN rail mounting inside industrial control enclosures and receives 24 VDC power through the designated power connection terminals.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 1783-US4T1H on a properly secured DIN rail inside a control cabinet with adequate clearance for wiring access and heat dissipation. Connect Ethernet cables according to industrial network wiring practices, separating communication cables from high-voltage power conductors and high-current switching circuits.\u003c\/p\u003e\n\u003cp\u003eUse shielded Ethernet cabling where required by the industrial environment and terminate cable shields according to the control system grounding design. Route the single-mode fiber cable with appropriate bend radius control and protect optical connectors from contamination during installation.\u003c\/p\u003e\n\u003cp\u003eVerify the 24 VDC supply polarity before energizing the switch. Confirm copper port link status and fiber optical connection status after installation using the connected network devices.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43724759072858,"sku":"1783-US4T1H","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1783-US4T1H2.jpg?v=1784875004","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1783-us4t1h-stratix-2000-unmanaged-ethernet-switch","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}