{"product_id":"allen-bradley-1783-us7t1f-stratix-2000-unmanaged-switch","title":"Allen-Bradley 1783-US7T1F Stratix 2000 Unmanaged Switch","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1783-US7T1F\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1783-US7T1F\u003c\/strong\u003e Unmanaged Switch, operates as a dedicated hardware component for industrial Ethernet connectivity within EtherNet\/IP platforms.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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-US7T1F\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\u003e1.68 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DIN-rail mount form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Configuration\u003c\/td\u003e\n\u003ctd\u003e7 copper 10\/100 Mbps ports, 1 multimode fiber 100 Mbps port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Type\u003c\/td\u003e\n\u003ctd\u003eUnmanaged Layer 2 Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet and EtherNet\/IP Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe 1783-US7T1F supports deterministic data exchange within industrial automation environments. As an unmanaged switch, it facilitates transparent data forwarding for EtherNet\/IP traffic without requiring complex configuration or IP addressing. The integration of copper and fiber interfaces allows for network backbone extension while maintaining link stability across varied industrial topologies. This unit ensures low-latency packet transmission for standard automation control loops, utilizing IEEE 802.3 standards for physical layer communication.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1783-US7T1F support IGMP snooping for multicast traffic management?\u003c\/p\u003e\n\u003cp\u003eA: No, this unit is an unmanaged switch and does not feature IGMP snooping. It forwards all multicast traffic to every port, which may impact network bandwidth in high-traffic EtherNet\/IP environments.\u003c\/p\u003e\n\u003cp\u003eQ: Is this switch compatible with redundant ring topologies?\u003c\/p\u003e\n\u003cp\u003eA: No, the 1783-US7T1F does not support device-level ring (DLR) or other media redundancy protocols. It is intended for use in star or linear network configurations.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDIN-Rail Mounting: Ensure the switch is mounted on a 35 mm DIN rail in a vertical orientation to facilitate convection cooling through the heat sink chassis.\u003c\/li\u003e\n\u003cli\u003eGrounding: Connect the functional earth terminal on the unit housing to a common machine ground using a copper conductor of at least 1.5 mm squared to mitigate electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eCabling: Use STP (Shielded Twisted Pair) Category 5e or higher cables for copper ports. Ensure the total cable length between devices does not exceed 100 meters per IEEE 802.3 standards.\u003c\/li\u003e\n\u003cli\u003eFiber Interface: The multimode fiber port requires an LC connector. Ensure the fiber optic strands are cleaned with industry-standard isopropyl alcohol before insertion to maintain signal integrity and prevent attenuation.\u003c\/li\u003e\n\u003cli\u003ePower Wiring: Utilize a 24 VDC SELV-compliant power supply. Observe correct polarity at the power input terminals to prevent internal circuit damage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45351041859699,"sku":"1783-US7T1F","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-08-12_17-04-21_9a7f4c2f-e115-4aec-8919-fa02840d6d13.png?v=1786525741","url":"https:\/\/www.dcssupplier.com\/products\/allen-bradley-1783-us7t1f-stratix-2000-unmanaged-switch","provider":"DcsSupplier Limited","version":"1.0","type":"link"}