Allen-Bradley 1783-BMS10CGN Managed Switch – Obsolete Stratix 5700 Spare Part

Technical Dossier

Product Details And Specifications

Allen-Bradley 1783-BMS10CGN Managed Switch – Obsolete Stratix 5700 Spare Part

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Solving the Discontinued Hardware Crisis

The Stratix 5700 series was engineered specifically for Rockwell Automation's Integrated Architecture — it is not a generic managed switch with an Allen-Bradley label. Its firmware is pre-configured for EtherNet/IP device-level ring (DLR) topology, and it integrates natively with Studio 5000 Logix Designer and FactoryTalk Network Manager. Substituting a third-party switch requires manual VLAN reconfiguration, loss of native diagnostic visibility inside the Logix environment, and in many cases, a full network revalidation by a certified Rockwell integrator.

Extending the operational life of a Stratix 5700 network by 5 to 10 years through strategic spare stocking is one of the lowest-cost asset protection strategies available to a plant manager. The capital expenditure for a replacement switch is a fraction of a single day of lost production in most process or discrete manufacturing environments. Facilities that maintain a minimum of one cold spare per critical network segment have documented mean-time-to-recovery (MTTR) reductions of 60–80% compared to those relying on spot-market procurement during an outage.

Condition & Reliability Assurance

Every 1783-BMS10CGN unit processed by DriveKNMS undergoes a structured 5-step quality verification protocol before dispatch review:

Key Features for System Maintenance

• Drop-in Replacement: The 1783-BMS10CGN installs directly into an existing Stratix 5700 network slot without IP address reassignment or topology changes, provided the replacement unit is configured to match the outgoing device profile.
• No Reprogramming Required: Configuration backup and restore via SD card or FactoryTalk Network Manager eliminates the need for manual reconfiguration. Swap time in a prepared environment is typically under 30 minutes.
• Avoids Engineering Reconstruction Costs: Maintaining this spare eliminates the trigger condition for a network modernization project — a project that, once initiated, rarely stays within its original scope or budget.
• Preserves Existing Safety Validation: In SIL-rated or FDA-regulated environments, replacing a network component with a non-equivalent substitute can invalidate existing safety or compliance certifications, requiring a full revalidation cycle.

Should I purchase more than one unit?
For any network segment where the 1783-BMS10CGN is a single point of failure, maintaining a minimum of two cold spares is the standard recommendation. Given that this part is discontinued and secondary market availability is finite, procurement decisions made today directly determine your options during the next unplanned outage.