Attachment 0010a.15 – R033 Media Converter Module 12-FMECA.xlsx
XLSX spreadsheet 45 KB Posted
- Solicitation number
- W31P4Q-20-R-0015
About this file
This document contains a Failure Modes and Effects Criticality Analysis (FMECA) for a media converter module and related federal contract opportunity. The FMECA analyzes potential failure modes for components in a media converter module used in an Integrated Battle Command System. It identifies 10 failure modes and evaluates the local and higher level effects of each. The mitigations considered include design redundancies.
The related federal contract opportunity is a solicitation for the Integrated Battle Command System Hardware Low Rate Initial Production/Full Rate Production. It seeks production of IBCS hardware end items in accordance with technical data packages and specifications. Engineering changes may be required for obsolescence, new capabilities, and export considerations. Questions are due by December 10, 2020. The solicitation is only open to contractors who met entrance criteria through the Beta SAM portal and were approved by the Integrated Fires Mission Command Project Office. The agency is the Department of the Army Materiel Command Contracting Command located at Redstone Arsenal.
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Pivot Table 33
| W31P4Q-20-R-0015 | ||
| ATTACHMENT 0010a.15 | ||
| TAB 1 Of 4 | ||
| R033-Media Converter Module #12 | ||
| Row Labels | Sum of Cm | Count of Failure Mode Description |
| Ethernet Connector Port (Open) | 2.15E-05 | 2 |
| Fiber Connector Port fails | 2.15E-05 | 2 |
| Internal Failure | 2.15E-05 | 2 |
| Power Connector Fails (Open) | 5.37E-06 | 1 |
| Power Connector Fails {Short) | 5.37E-06 | 1 |
| Power Supply Input (Open) | 5.37E-06 | 1 |
| Power Supply Input (Short) | 5.37E-06 | 1 |
| Grand Total | 8.60E-05 | 10 |
Prelim Analysis 33
| W31P4Q-20-R-0015 | ||||||
| ATTACHMENT 0010a.15 | ||||||
| TAB 2 Of 4 | ||||||
| PRELIMINARY ANALYSIS: | Parent LRU: | R033-Media Converter Module #12 | ||||
| 10/100TX to 100 FX Media Converter Module | ||||||
| Mission Phase-Operational Mode: | All Phases | |||||
| Cr = ∑Cm = | 8.60E-05 | |||||
| Failure Modes | Count of | |||||
| Failure Modes | Severity | |||||
| Classifications | Count of |
Seveverity Classification Failure Modes Sum of Cm Count of Failure Modes
| Fiber Connector Port Fails | 2 | 20.00% | Category I | 10 | Ethernet Connector Port (Open) | 2.15E-05 | 2 |
| Internal Failure | 2 | 20.00% | Fiber Connector Port Fails | 2 | Fiber Connector Port fails | 2.15E-05 | 2 |
| Ethernet Connector Port (Open) | 2 | 20.00% | Internal Failure | 2 | Internal Failure | 2.15E-05 | 2 |
| Power Supply input (Short) | 1 | 10.00% | Power connector fails (Open) | 1 | Power Connector Fails (Open) | 5.37E-06 | 1 |
| Power Supply Input (Open) | 1 | 10.00% | Power connector fails (Short) | 1 | Power Connector Fails {Short) | 5.37E-06 | 1 |
| Power connector fails (Open) | 1 | 10.00% | Power Supply Input (Open) | 1 | Power Supply Input (Open) | 5.37E-06 | 1 |
| Power connector fails (Short) | 1 | 10.00% | Power Supply input (Short) | 1 | Power Supply Input (Short) | 5.37E-06 | 1 |
| Grand Total: | 10 | Ethernet Connector Port (Open) | 2 | Grand Total | 8.60E-05 | 10 | |
| Grand Total | 10 |
33 Cat I and II
| W31P4Q-20-R-0015 | ||||||||||||||||||||||
| ATTACHMENT 0010a.15 | ||||||||||||||||||||||
| TAB 3 Of 4 | ||||||||||||||||||||||
| Parent LRU: | R033-Media Converter Module #12 | |||||||||||||||||||||
| Mission Phase-Operational Mode: | All Phases | |||||||||||||||||||||
| FPMH: | 1.629 | |||||||||||||||||||||
| t: | 72 | hr | ||||||||||||||||||||
| Cr = ∑Cm = | 1.88E-04 | |||||||||||||||||||||
| Due to the EOC Redundancy the Severity Classifications can be reduced Severity Classification III-1R | ||||||||||||||||||||||
| Failure Effect at | Failure Detection Method | Compemsating Provisions | ||||||||||||||||||||
| ID# | Component | Function | Failure Mode Description | Failure Cause | Local Failure Effects | Next Higher Level Failure Effects | Major End Item Failure Effects | Safety | ||||||||||||||
| Consideration | Safety | |||||||||||||||||||||
| Impact | Operator | |||||||||||||||||||||
| Observation | Visual Indicator | C-Bit | ||||||||||||||||||||
| Capabilities | Severity | |||||||||||||||||||||
| Classification | Alternate Design | |||||||||||||||||||||
| Modifications | Modified Severity | |||||||||||||||||||||
| Classification | β | βmod | α | λP | Cm | Mod Cm | ||||||||||||||||
| 1285 | Media Converter internal power supply | Receives 5VDC input power and provides power to the internal Media Converter circuits | Power Supply Input (Open) | Hardware Failure | No power to the Relay Media Converter module (1A22) | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | VI-630-40 (Relay Media Converter Module #12 Power Fault) | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | ERROR:#REF! | 1.63E-06 | ERROR:#REF! | ERROR:#REF! | |
| 1286 | Media Converter internal power supply | Receives 5VDC input power and provides power to the internal Media Converter circuits | Power Supply input (Short) | Hardware Failure | No power to the Relay Media Converter Modules (1A22 & 1A23) | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | VI-630-20 (Relay Media Converter Power Supply Indicator Fault) | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | ERROR:#REF! | 1.63E-06 | ERROR:#REF! | ERROR:#REF! | |
| 1287 | Media Converter internal power supply | Receives 5VDC input power and provides power to the internal Media Converter circuits | Internal Failure | Hardware Failure | No power to the Relay Media Converter | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | VI-630-40 (Relay Media Converter Module #12 Power Fault) | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | ERROR:#REF! | 1.63E-06 | ERROR:#REF! | ERROR:#REF! | |
| 1288 | Media Converter Processor | Performs Media Converter Processing functions | Internal Failure | Hardware Failure | Loss of all Media Converter (1A22) functions | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | N/A | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | ERROR:#REF! | 1.63E-06 | ERROR:#REF! | ERROR:#REF! | |
| 1289 | Power connector | Receives 5VDC input power from the IFCN Relay Media Converter Power Supply | Power connector fails (Open) | Hardware Failure | No power to the Relay Media Converter module (1A22) | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | VI-630-40 (Relay Media Converter Module #12 Power Fault) | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | ERROR:#REF! | 1.63E-06 | ERROR:#REF! | ERROR:#REF! | |
| 1290 | Power connector | Receives 5VDC input power from the IFCN Relay Media Converter Power Supply | Power connector fails (Short) | Hardware Failure | No power to the Relay Media Converter Modules (1A22 & 1A23) | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | VI-630-20 (Relay Media Converter Power Supply Indicator Fault) | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | ERROR:#REF! | 1.63E-06 | ERROR:#REF! | ERROR:#REF! | |
| 1291 | FE connector | Ethernet interface to the Relay Black Router LRU | Ethernet Connector Port (Open) | Hardware Failure | Loss of the Ethernet interface to the Relay Black Router | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | N/A | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | ERROR:#REF! | 1.63E-06 | ERROR:#REF! | ERROR:#REF! | |
| 1292 | FE connector | Ethernet interface to the Relay Black Router LRU | Ethernet Connector Port (Open) | Hardware Failure | Loss of the Ethernet interface to the Relay Black Router | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | N/A | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | ERROR:#REF! | 1.63E-06 | ERROR:#REF! | ERROR:#REF! | |
| 1293 | Rx connector | Fiber interface (Receive data) to the EOC Shelter Media Converter | Fiber Connector Port Fails | Hardware Failure | Loss of the Fiber "Receive data" interface to the EOC Shelter Alternate Media | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | N/A | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | ERROR:#REF! | 1.63E-06 | ERROR:#REF! | ERROR:#REF! | |
| 1294 | Tx connector | Fiber interface (Transmit data) to the EOC Shelter Media Converter | Fiber Connector Port Fails | Hardware Failure | Loss of the Fiber "Transmit data" interface to the EOC Shelter Alternate Media | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | N/A | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | ERROR:#REF! | 1.63E-06 | ERROR:#REF! | ERROR:#REF! |
Data 33
| W31P4Q-20-R-0015 |
| ATTACHMENT 0010a.15 |
| TAB 4 Of 4 |
| Parent LRU: | R033-Media Converter Module #12 | |||||||||||||||||||||
| Mission Phase-Operational Mode: | All Phases | |||||||||||||||||||||
| FPMH: | 0.746 | |||||||||||||||||||||
| t: | 72 | hr | ||||||||||||||||||||
| Cr = ∑Cm = | 8.60E-05 | |||||||||||||||||||||
| Modified Cr = | 4.30E-06 | |||||||||||||||||||||
| Due to the EOC Redundancy the Severity Classifications can be reduced Severity Classification III-1R | ||||||||||||||||||||||
| Failure Effect at | Failure Detection Method | Compemsating Provisions | ||||||||||||||||||||
| ID# | Component | Function | Failure Mode Description | Failure Cause | Local Failure Effects | Next Higher Level Failure Effects | Major End Item Failure Effects | Safety | ||||||||||||||
| Consideration | Safety | |||||||||||||||||||||
| Impact | Operator Observation | Visual Indicator | C-Bit | |||||||||||||||||||
| Capabilities | Severity | |||||||||||||||||||||
| Classification | Alternate Design | |||||||||||||||||||||
| Modifications | Modified Severity | |||||||||||||||||||||
| Classification | β | βmod | α | λP | Cm | Mod Cm | ||||||||||||||||
| 1285 | Media Converter internal power supply | Receives 5VDC input power and provides power to the internal Media Converter circuits | Power Supply Input (Open) | Hardware Failure | No power to the Relay Media Converter module (1A23) | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | VI-630-40 (Relay Media Converter Module #12 Power Fault) | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | 0.1000 | 7.46E-07 | 5.37E-06 | 2.69E-07 | |
| 1286 | Media Converter internal power supply | Receives 5VDC input power and provides power to the internal Media Converter circuits | Power Supply Input (Short) | Hardware Failure | No power to the Relay Media Converter Modules (1A22 & 1A23) | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | VI-630-20 (Relay Media Converter Power Supply Indicator Fault) | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | 0.1000 | 7.46E-07 | 5.37E-06 | 2.69E-07 | |
| 1287 | Media Converter internal power supply | Receives 5VDC input power and provides power to the internal Media Converter circuits | Internal Failure | Hardware Failure | No power to the Relay Media Converter | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | VI-630-40 (Relay Media Converter Module #12 Power Fault) | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | 0.2000 | 7.46E-07 | 1.07E-05 | 5.37E-07 | |
| 1288 | Media Converter Processor | Performs Media Converter Processing functions | Internal Failure | Hardware Failure | Loss of all Media Converter (1A23) functions | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | N/A | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | 0.2000 | 7.46E-07 | 1.07E-05 | 5.37E-07 | |
| 1289 | Power connector | Receives 5VDC input power from the IFCN Relay Media Converter Power Supply | Power Connector Fails (Open) | Hardware Failure | No power to the Relay Media Converter module (1A23) | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | VI-630-40 (Relay Media Converter Module #12 Power Fault) | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | 0.1000 | 7.46E-07 | 5.37E-06 | 2.69E-07 | |
| 1290 | Power connector | Receives 5VDC input power from the IFCN Relay Media Converter Power Supply | Power Connector Fails {Short) | Hardware Failure | No power to the Relay Media Converter Modules (1A22 & 1A23) | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | VI-630-20 (Relay Media Converter Power Supply Indicator Fault) | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | 0.1000 | 7.46E-07 | 5.37E-06 | 2.69E-07 | |
| 1291 | FE connector | Ethernet interface to the Relay Black Router LRU | Ethernet Connector Port (Open) | Hardware Failure | Loss of the Ethernet interface to the Relay Black Router | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | N/A | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | 0.2000 | 7.46E-07 | 1.07E-05 | 5.37E-07 | |
| 1292 | FE connector | Ethernet interface to the Relay Black Router LRU | Ethernet Connector Port (Open) | Hardware Failure | Loss of the Ethernet interface to the Relay Black Router | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | N/A | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | 0.2000 | 7.46E-07 | 1.07E-05 | 5.37E-07 | |
| 1293 | Rx connector | Fiber interface (Receive data) to the EOC Shelter Media Converter | Fiber Connector Port fails | Hardware Failure | Loss of the Fiber "Receive data" interface to the EOC Shelter Alternate Media | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | N/A | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | 0.2000 | 7.46E-07 | 1.07E-05 | 5.37E-07 | |
| 1294 | Tx connector | Fiber interface (Transmit data) to the EOC Shelter Media Converter | Fiber Connector Port fails | Hardware Failure | Loss of the Fiber "Transmit data" interface to the EOC Shelter Alternate Media | Loss of the IFCN Relay Alternate Media interface function | Loss of IFCN Relay functions and command/control of any User Platforms for an EOC connected to the Relay using an "Alternate Media" connection. No impact if the EOC is connected to the Relay using an "Over-the-Air" connection. | N/A | N/A | N/A | N/A | TBD | Category I | Relays are Redundant | Category III-1R | 1.00 | 0.05 | 0.2000 | 7.46E-07 | 1.07E-05 | 5.37E-07 |
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