{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GK7545-1GX00-0XE0","brand":"Siemens","brandSlug":"siemens","productSlug":"6GK7545-1GX00-0XE0","canonicalUrl":"https://aoctrl.com/siemens/6GK7545-1GX00-0XE0","factsUrl":"https://aoctrl.com/api/mcp/products/6GK7545-1GX00-0XE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens CP 1542-5 compact communication module, single-width S7-1500, 1x RJ45 10/100/1000 Mbit/s, supports DCP, LLDP, SNMP v1/v3, stateful firewall, power loss 4.5 W.","salesMarkdown":"## Current-production, single-width S7-1500 comm module The 6GK7545-1GX00-0XE0: On the software side, you need STEP 7 Professional V15.1 (TIA Portal) or higher to configure it – no backwards compatibility with earlier versions. The module supports DCP (device discovery), LLDP for topology detection, and SNMP v1/v3 for monitoring. A stateful inspection firewall is built in. ## Network capabilities: static routing only, no dynamic protocols This module is a layer-2 device with static IP routing, not a full layer-3 router. It does not support BGP, OSPFv2, RIPv1/v2, VRRP, OSPFv3 for IPv6, or any dynamic routing. If your network relies on OSPF or BGP, you need a different interface module. ACLs are also absent – the built-in stateful firewall is the only access control mechanism.","metaTitle":"Siemens 6GK7545-1GX00-0XE0 CP 1542-5, 1x Ethernet, DCP, LLDP","metaDescription":"Current-production Siemens CP 1542-5 compact module for S7-1500. Single-width, 10-1000 Mbit/s, stateful firewall, DCP, LLDP, SNMP v1/v3. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","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":"118; depending on the system upper limit","SNMP v1":"Yes","SNMP v3":"Yes","at 15 V":"3 %","Required":"STEP 7 Professional V15.1 (TIA Portal) or higher","PPoE via DSL":"No","Module Format":"Compact module S7-1500 single width","Time Stamping":"Yes","VRRP for IPv6":"No","ACL - IP-based":"No","During Storage":"-40 ... +70 °C","RIPnG for IPv6":"No","power loss [W]":"4.5 W","OSPFv3 for IPv6":"No","lifecycle_stage":"current","During Transport":"-40 ... +70 °C","Firewall Version":"stateful inspection","per CPU / maximum":"8","static IP routing":"Yes","Trigger Management":"Yes","dynamic IP routing":"No","protection class IP":"IP20","At The 1st Interface":"10 ... 1000 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","Service / Routing / Note":"IP routing up to 1 Mbps","As Email Client / Maximum":"1","number of Multicast stations":"118","ACL - IP-based for PLC/routing":"No","by means of T blocks / maximum":"118; depending on the system upper limit","product function / MIB support":"Yes","Log File For Unauthorized Access":"Yes","I&M0 - device-specific information":"Yes","product function / SICLOCK support":"No","Switch-Off Of Non-Required Services":"Yes","as client / by means of FTP / maximum":"32","as server / by means of FTP / maximum":"16","as server / by means of HTTP / maximum":"4","product function / with VPN connection":"IPSec","Supply Voltage / 1 / From Backplane Bus":"15 V","Type Of Voltage / Of The Supply Voltage":"DC","Advanced Message Queuing Protocol (AMQP)":"No","Product Function / Web-Based Diagnostics":"Yes; via S7-1500 CPU","password protection for Web applications":"No","Message Queuing Telemetry Transport (MQTT)":"Yes","Number Of Data Points Per Device / Maximum":"500","Blocking Of Communication Via Physical Ports":"No","For Vertical Installation / During Operation":"0 ... 40 °C","Data Volume / As User Data For Email / Maximum":"64 Kibyte","from backplane bus / at DC / at 15 V / typical":"0.3 A","Product Function / Pass On Time Synchronization":"Yes","type of encryption algorithms / with VPN connection":"AES-256, AES-192, AES-128, 3DES-168, DES-56","For Horizontally Arranged Busbars / During Operation":"0 ... 60 °C","I&M1 - higher level designation/location designation":"Yes","number of possible connections / with VPN connection":"16","type of authentication procedure / with VPN connection":"Preshared key (PSK), X.509v3 certificates","Number Of Active Connections / With Multi-Protocol Mode":"118","at the 1st interface / according to Industrial Ethernet":"RJ45 port","number of interfaces / according to Industrial Ethernet":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,281.43","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=1116221&mlfb=6GK7545-1GX00-0XE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6GK7545-1GX00-0XE0/alternatives.json"},"ai":{"faq":[{"question":"Does this module support BGP?","answer":"No. BGP is listed as 'No' – this is a static-routing device."},{"question":"Does it support DCP?","answer":"Yes, DCP is supported, so you can discover and configure the module via Siemens Discovery & Configuration Protocol."},{"question":"What software is required to configure it?","answer":"STEP 7 Professional V15.1 (TIA Portal) or higher is required."},{"question":"What is the power consumption?","answer":"It consumes 4.5 W from the S7-1500 backplane."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GK7545-1GX00-0XE0","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/6GK7545-1GX00-0XE0 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}}