{"product_id":"abb-1mrk002266-bar00-optical-ethernet-module","title":"ABB 1MRK002266-BAr00 Optical Ethernet Module","description":"\u003cp\u003eConfigured for high-speed fiber-optic data transfer in ABB protection and control systems, the \u003cstrong\u003eABB 1MRK002266-BAr00\u003c\/strong\u003e (\u003cstrong\u003e1MRK002266-BA\u003c\/strong\u003e Optical Ethernet Module) provides direct physical\/electrical execution.\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\u003e1MRK002266-BAr00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +70 deg C (Standard Industrial Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane Auxiliary Supply Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Speed\u003c\/td\u003e\n\u003ctd\u003e100\/1000 Mbps (100BASE-FX \/ 1000BASE-SX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e850 nm (Multimode) \/ 1310 nm, 1550 nm (Single-mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Transmission Distance\u003c\/td\u003e\n\u003ctd\u003eMultimode: Up to 550 m (850 nm); Single-mode: Up to 10 km (1310 nm), Up to 40 km (1550 nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Medium\u003c\/td\u003e\n\u003ctd\u003eMultimode and Single-mode Optical Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe optical Ethernet module routes physical layer packets across multimode and single-mode fiber links to enable long-distance communication while maintaining immunity against high-voltage EMI transients. High backplane bus communication velocity allows rapid internal packet forwarding between the transceiver optics and host CPU modules. By suppressing link latency, the card supports deterministic networks across redundant ring and star topologies while maintaining full firmware flash compatibility across chassis backplanes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What optical wavelengths are supported by the 1MRK002266-BAr00 module for single-mode fiber runs?\u003c\/p\u003e\n\u003cp\u003eA: The module supports 1310 nm wavelength optics for distances up to 10 km and 1550 nm optics for long-range links extending up to 40 km.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 1MRK002266-BAr00 operate on 100BASE-FX and 1000BASE-SX optical Ethernet standards?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the hardware interface supports dual port speeds of 100 Mbps and 1000 Mbps corresponding to 100BASE-FX and 1000BASE-SX optical specifications.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the fiber optic core size (50\/125 um, 62.5\/125 um multimode or 9\/125 um single-mode) matches the selected transceiver optics.\u003c\/li\u003e\n\u003cli\u003eMaintain clean optical interface transceivers by keeping protective dust caps secured on unused port channels.\u003c\/li\u003e\n\u003cli\u003eEnsure optical cable bend radius stays within manufacturer minimum limits to prevent micro-bending signal attenuation.\u003c\/li\u003e\n\u003cli\u003eFully seat the module into the subrack backplane slot and tighten top and bottom retention screws before powering up the assembly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53236608893237,"sku":"1MRK002266-BAr00","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/1MRK002266-AAr02_2daf3e3b-bd2d-444b-a792-f5f2e4eff44d.png?v=1785486995","url":"https:\/\/www.5gplc.com\/products\/abb-1mrk002266-bar00-optical-ethernet-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}