{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GK7542-1AX00-0XE0","brand":"Siemens","brandSlug":"siemens","productSlug":"6GK7542-1AX00-0XE0","canonicalUrl":"https://aoctrl.com/siemens/6GK7542-1AX00-0XE0","factsUrl":"https://aoctrl.com/api/mcp/products/6GK7542-1AX00-0XE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens CP 1543-1 communication processor, 6GK7542-1AX00-0XE0, for S7-1500, 10-100 Mbit/s, single-width, 3.3 W.","salesMarkdown":"## Protocol capabilities The 6GK7542-1AX00-0XE0: The module supports TCP/IP, SNMP v1, LLDP, and DCP for network discovery and diagnostics. Static IP routing is available, but dynamic routing protocols such as BGP, OSPF, RIP, and their IPv6 versions are not supported. Ring redundancy and the Redundancy Manager are present for media-redundant topologies. NTP is supported for time synchronization across the network.","metaTitle":"Siemens 6GK7542-1AX00-0XE0 CP 1543-1, S7-1500 Comm, 10-100 M","metaDescription":"Active Siemens CP 1543-1 communication processor for S7-1500. 10-100 Mbit/s, single-width, 3.3 W. Supports DCP, LLDP, SNMP, static routing. No BGP. Order to RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"BGP":"No","DCP":"Yes","NTP":"Yes","PPP":"No","LLDP":"Yes","Note":"depending on CPU type","VRRP":"No","Depth":"129 mm","RIPv2":"No","Width":"35 mm","Height":"142 mm","OSPFv2":"No","RIP v1":"No","TCP/IP":"Yes","Maximum":"64; depending on the system upper limit","SNMP v1":"Yes","at 15 V":"3 %","Required":"STEP 7 Professional V14 (TIA Portal) or higher","PPoE via DSL":"No","Module Format":"Compact module S7-1500 single width","VRRP for IPv6":"No","During Storage":"-40 ... +70 °C","RIPnG for IPv6":"No","Switch-Managed":"No","power loss [W]":"3.3 W","OSPFv3 for IPv6":"No","Ring Redundancy":"Yes","lifecycle_stage":"current","During Transport":"-40 ... +70 °C","per CPU / maximum":"8","static IP routing":"Yes","Redundancy Manager":"Yes","dynamic IP routing":"No","protection class IP":"IP20","At The 1st Interface":"10 ... 100 Mbit/s","Security Information":"Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action(e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. For more information about industrial security, visit http://www.siemens.com/industrialsecurity. To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit http://support.automation.siemens.com. (V3.4)","S7-1500 rail mounting":"Yes","static IP routing IPv6":"No","dynamic IP routing IPv6":"No","Product Feature / Switch":"Yes","Service / Routing / Note":"IP routing up to 1 Mbps","configuration with STEP 7":"Yes","number of Multicast stations":"6","with IRT / PROFINET IO switch":"Yes","by means of T blocks / maximum":"64; depending on the system upper limit","product function / MIB support":"Yes","Log File For Unauthorized Access":"No","I&M0 - device-specific information":"Yes","product function / SICLOCK support":"Yes","Switch-Off Of Non-Required Services":"Yes","product function / PROFINET IO device":"Yes","Supply Voltage / 1 / From Backplane Bus":"15 V","Type Of Voltage / Of The Supply Voltage":"DC","Product Function / Web-Based Diagnostics":"Yes; via S7-1500 CPU","product function / PROFINET IO controller":"Yes","Blocking Of Communication Via Physical Ports":"No","For Vertical Installation / During Operation":"0 ... 40 °C","number of submodules / per PROFINET IO-Device":"32","from backplane bus / at DC / at 15 V / typical":"0.22 A","Product Function / Pass On Time Synchronization":"Yes","For Horizontally Arranged Busbars / During Operation":"0 ... 60 °C","I&M1 - higher level designation/location designation":"Yes","Number Of Active Connections / With Multi-Protocol Mode":"64","at the 1st interface / according to Industrial Ethernet":"RJ45 port","number of interfaces / according to Industrial Ethernet":"1","As User Data For The Consistency Area For Each Sub-Module":"256 byte","as user data for input variables / for each sub-module as PROFINET IO device":"256 byte","as user data for output variables / for each sub-module as PROFINET IO device":"256 byte"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,891.00 – $2,709.98","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/57f5d70338a1d3e902e61f8baa3e5700.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=281773&mlfb=6GK7542-1AX00-0XE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6GK7542-1AX00-0XE0/alternatives.json"},"ai":{"faq":[{"question":"What key protocols does the CP 1543-1 support?","answer":"It supports TCP/IP, SNMP v1, LLDP, DCP, NTP, static IP routing, and ring redundancy. It does not support BGP, OSPF, RIP, or dynamic routing."},{"question":"What is the power consumption of this module?","answer":"The power dissipation is 3.3 W."},{"question":"What engineering software is required?","answer":"STEP 7 Professional V14 (TIA Portal) or higher is required."},{"question":"Does the module support DCP?","answer":"Yes, DCP (Discovery and Configuration Protocol) is supported."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GK7542-1AX00-0XE0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6GK7542-1AX00-0XE0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}