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- CompactPCI PICMG 2.11 Compliant: Fully adheres to the 31‑pin CompactPCI power interface standard, ensuring interoperability with compliant power modules such as ADLINK’s cPS‑150R 175 W PSU.
- Single Power Supply Support: Designed for one 3U plug‑in power supply unit, ideal for non‑redundant CompactPCI systems.
- Integrated AC Input Terminals: Provides screw‑type terminals for direct connection of AC line, neutral, and chassis ground.
- ATX‑Style DC Output Connector: Includes a 20‑pin ATX‑compatible DC output interface for distribution of +3.3 V, +5 V, +12 V, and −12 V rails to the system backplane or peripheral modules.
- Signal Management: Supports standard power management signals such as INH# (inhibit), FAL# (fail), DEG# (derate), and sense lines for voltage feedback (+5 V sense, +5 V sense+).
- Current Sharing Interface: Provides ISH connector for +5 V current sharing when multiple backplanes are used in parallel configurations.
- Compact 3U Form Factor: Optimized for 3U CompactPCI chassis integration, occupying minimal slot width while maintaining full electrical compliance.
- Industrial‑Grade Construction: Built with high‑quality PCB materials and screw‑terminal interfaces for robust mechanical and electrical reliability.
- Ease of Integration: Designed for direct installation into ADLINK cPCIS‑1000/2000 series chassis or equivalent CompactPCI enclosures.
- Single Power Supply Support: Designed for one 3U plug‑in power supply unit, ideal for non‑redundant CompactPCI systems.
- Integrated AC Input Terminals: Provides screw‑type terminals for direct connection of AC line, neutral, and chassis ground.
- ATX‑Style DC Output Connector: Includes a 20‑pin ATX‑compatible DC output interface for distribution of +3.3 V, +5 V, +12 V, and −12 V rails to the system backplane or peripheral modules.
- Signal Management: Supports standard power management signals such as INH# (inhibit), FAL# (fail), DEG# (derate), and sense lines for voltage feedback (+5 V sense, +5 V sense+).
- Current Sharing Interface: Provides ISH connector for +5 V current sharing when multiple backplanes are used in parallel configurations.
- Compact 3U Form Factor: Optimized for 3U CompactPCI chassis integration, occupying minimal slot width while maintaining full electrical compliance.
- Industrial‑Grade Construction: Built with high‑quality PCB materials and screw‑terminal interfaces for robust mechanical and electrical reliability.
- Ease of Integration: Designed for direct installation into ADLINK cPCIS‑1000/2000 series chassis or equivalent CompactPCI enclosures.
Comprehensive Product Summary: ADLINK cBP‑3051 Power Backplane (cPCI 3U Single 31‑pin)
### 1. Product Overview
- Product Name: Power Backplane cPCI 3U Single 31‑pin
- Model Number: cBP‑3051
- Series: cBP‑305x Series (CompactPCI 3U Power Backplanes)
- Article Number: cBP‑3051
- Manufacturer: ADLINK Technology Inc.
- Trademark: NuIPC® (registered trademark of ADLINK Technology Inc.)
- Product Category: CompactPCI (cPCI) 3U Power Backplane
- Intended Use: Power distribution and interface backplane for 3U CompactPCI systems using a single 31‑pin power supply unit (PSU)
The ADLINK cBP‑3051 is a dedicated 3U CompactPCI power backplane designed to interface a single 31‑pin plug‑in power supply unit compliant with the PICMG 2.11 CompactPCI Power Interface Specification. It provides a standardized power distribution path and control signal routing between the PSU and system backplane, ensuring reliable and modular power integration for industrial and embedded computing platforms.
### 2. Key Features
- CompactPCI PICMG 2.11 Compliant: Fully adheres to the 31‑pin CompactPCI power interface standard, ensuring interoperability with compliant power modules such as ADLINK’s cPS‑150R 175 W PSU.
- Single Power Supply Support: Designed for one 3U plug‑in power supply unit, ideal for non‑redundant CompactPCI systems.
- Integrated AC Input Terminals: Provides screw‑type terminals for direct connection of AC line, neutral, and chassis ground.
- ATX‑Style DC Output Connector: Includes a 20‑pin ATX‑compatible DC output interface for distribution of +3.3 V, +5 V, +12 V, and −12 V rails to the system backplane or peripheral modules.
- Signal Management: Supports standard power management signals such as INH# (inhibit), FAL# (fail), DEG# (derate), and sense lines for voltage feedback (+5 V sense, +5 V sense+).
- Current Sharing Interface: Provides ISH connector for +5 V current sharing when multiple backplanes are used in parallel configurations.
- Compact 3U Form Factor: Optimized for 3U CompactPCI chassis integration, occupying minimal slot width while maintaining full electrical compliance.
- Industrial‑Grade Construction: Built with high‑quality PCB materials and screw‑terminal interfaces for robust mechanical and electrical reliability.
- Ease of Integration: Designed for direct installation into ADLINK cPCIS‑1000/2000 series chassis or equivalent CompactPCI enclosures.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Form Factor | 3U CompactPCI Power Backplane |
| Compliance | PICMG 2.11 (31‑pin CompactPCI Power Interface) |
| Supported PSU Type | Single 3U plug‑in power supply (31‑pin) |
| Power Input | AC input via screw terminals (AC Line, AC Neutral, Chassis Ground) |
| Power Output Connector | ATX‑like 20‑pin DC output connector |
| DC Output Rails | +3.3 V, +5 V, +12 V, −12 V |
| Control Signals | INH#, FAL#, DEG#, +5 V Sense, +5 V Sense+ |
| Additional Interfaces | J4 (INH# control), J3 (ISH current share) |
| PCB Dimensions | 133.35 mm (H) × 81.0 mm (W) × 3.2 mm (T) |
| Mounting Orientation | Horizontal, 3U height (4‑slot width equivalent) |
| Material | Multi‑layer FR‑4 PCB, industrial‑grade copper traces |
| Operating Temperature | 0 °C – 70 °C (system dependent) |
| Storage Temperature | −40 °C – +85 °C |
| Relative Humidity | < 95 % @ 40 °C, non‑condensing |
| Weight | Approx. 0.3 kg (typical) |
| Color/Finish | Green solder mask, white silkscreen labeling |
### 4. Functionality
The cBP‑3051 functions as a dedicated power interface backplane that connects a single CompactPCI 31‑pin power supply to the system’s main backplane or peripheral modules. It performs the following roles:
- Power Distribution: Routes regulated DC outputs (+3.3 V, +5 V, +12 V, −12 V) from the PSU to the system via an ATX‑style connector.
- Signal Management: Transfers control and monitoring signals (INH#, FAL#, DEG#) between the PSU and system controller for power sequencing, fault detection, and derating indication.
- Voltage Sensing: Provides sense lines (+5 V Sense, +5 V Sense+) to compensate for voltage drops across distribution paths, ensuring accurate voltage regulation at the load.
- Inhibit Control: The J4 INH# connector allows external control (e.g., power switch) to enable or disable DC output.
- Current Sharing (Optional): The J3 ISH connector supports +5 V current sharing when multiple cBP‑3051 units are used in parallel configurations.
- AC Input Interface: Screw terminals (CN5) provide secure connection for AC line, neutral, and chassis ground, simplifying integration into industrial enclosures.
Typical Applications:
- Industrial CompactPCI systems requiring a single PSU configuration
- Embedded control platforms and instrumentation systems
- CompactPCI sub‑systems such as ADLINK cPCIS‑2100/2150/1100 series
- Laboratory or test equipment using modular power backplanes
Compatibility:
- Fully compatible with ADLINK cPS‑150R 175 W 31‑pin PSU
- Can interface with other PICMG 2.11‑compliant 31‑pin power modules
- Designed for use within ADLINK cPCIS‑1000 and cPCIS‑2000 chassis families
### 5. Components & Accessories
Included Components:
- cBP‑3051 3U Power Backplane PCB assembly
- Integrated 31‑pin power socket (J1)
- ATX‑style 20‑pin DC output connector (CN1)
- AC input screw terminal block (CN5)
- INH# control header (J4)
- ISH current share header (J3)
Optional Accessories:
- ADLINK cPS‑150R 175 W 31‑pin PSU (recommended)
- Mounting hardware for chassis integration
- Power cables for ATX output connection
- Additional backplanes (e.g., cBP‑3052 for dual PSU redundancy)
Connector Summary:
- J1: 31‑pin CompactPCI power socket (PICMG 2.11 compliant)
- CN1: 20‑pin ATX‑like DC output connector
- CN5: AC input screw terminal (AC L, AC N, Chassis GND)
- J4: INH# inhibit control header (2‑pin)
- J3: ISH current share header (2‑pin)
### 6. Installation & Setup
Requirements:
- Compatible 3U CompactPCI chassis (e.g., ADLINK cPCIS‑1000 or cPCIS‑2000)
- 31‑pin CompactPCI power supply (e.g., cPS‑150R)
- Proper AC mains connection (90–264 VAC, single phase)
- Appropriate DC load connection via ATX‑style connector
Installation Steps:
1. Mounting: Secure the cBP‑3051 into the designated power bay or slot within the 3U chassis using standard card guides or mounting screws.
2. Power Supply Insertion: Insert the 31‑pin PSU into connector J1, ensuring alignment with the PICMG 2.11 keying.
3. AC Input Wiring: Connect AC Line, Neutral, and Chassis Ground to CN5 screw terminals.
4. DC Output Connection: Connect the ATX‑style CN1 output to the system backplane or power distribution harness.
5. Control Wiring:
- Connect external power switch to J4 (INH# to GND) for on/off control.
- If multiple backplanes are used, link ISH connectors for current sharing.
6. Verification: Confirm all connections are secure and polarity is correct before applying power.
Mounting Options:
- Horizontal installation within 3U rackmount chassis
- Can be used standalone for bench testing or integrated into modular sub‑systems
Configuration Notes:
- Ensure INH# signal is properly managed to prevent unintended power disable.
- For redundant or parallel configurations, use cBP‑3052 or cBP‑3062 models instead.
### 7. Performance & Capabilities
- Electrical Performance:
- Supports full rated output of connected PSU (up to 175 W for cPS‑150R).
- Maintains low impedance power distribution for stable voltage delivery.
- Provides accurate voltage sensing for load compensation.
- Efficiency: Determined by PSU; typically 73 % (for cPS‑150R).
- Load Capacity:
- +5 V up to 20 A
- +3.3 V up to 12 A
- +12 V up to 2 A
- −12 V up to 1 A
- Signal Integrity:
- INH#, FAL#, DEG# lines isolated and compliant with PICMG 2.11 signaling levels.
- Sense lines ensure ±3 % voltage accuracy at load.
- Thermal Performance:
- Operates within 0 °C – 70 °C ambient when installed in ventilated chassis.
- Requires system airflow (≥ 15 CFM) for full‑load operation.
- Reliability:
- MTBF > 50,000 hours (system dependent)
- Designed for continuous industrial operation
Limitations:
- Supports only one PSU; not suitable for redundant configurations (use cBP‑3052 or cBP‑3062 for redundancy).
- Requires external chassis cooling; no onboard fans.
- AC input limited to single‑phase operation.
### 8. Standards & Compliance
- Electrical Interface: PICMG 2.11 CompactPCI Power Interface (31‑pin)
- Mechanical Form Factor: 3U CompactPCI standard (133.35 mm height)
- Safety Compliance:
- UL 1950 / CSA C22.2 No. 950
- EN 60950 (TÜV certified PSU compatibility)
- EMC/EMI Compliance:
- EN 55022 Class A (conducted and radiated emissions)
- EN 61000‑3‑2 / EN 61000‑3‑3 (harmonics and flicker)
- EN 50082‑2 (immunity)
- EN 61000‑4‑2/‑3/‑4/‑6/‑8 (ESD, RF, EFT, surge, magnetic field immunity)
- Environmental Standards:
- Operating altitude up to 6,400 m
- Relative humidity < 95 % non‑condensing
- RoHS/CE: Designed to meet CE marking requirements for industrial equipment.
### 9. Additional Information
Warranty:
- One‑year limited warranty from date of purchase against defects in materials and workmanship.
- Warranty excludes damage from misuse, modification, or operation beyond specified limits.
- Repair or replacement provided at ADLINK’s discretion upon return authorization.
Support & Service:
- Manufacturer: ADLINK Technology Inc.
- Headquarters: 9F, No. 166, Jian Yi Road, Chungho City, Taipei 235, Taiwan, R.O.C.
- Telephone: +886‑2‑8226‑5877
- Fax: +886‑2‑8226‑5717
- Websites: [www.adlink.com.tw](http://www.adlink.com.tw), [www.adlinktechnology.com](http://www.adlinktechnology.com)
- Email Contacts:
- General Service: service@adlink.com.tw
- NuIPC Technical Support: nuipc@adlink.com.tw
- Software Support: sw@adlink.com.tw
Maintenance:
- Periodically inspect screw terminals and connectors for secure fit.
- Ensure chassis airflow is unobstructed to maintain PSU cooling.
- Clean PCB surface with dry compressed air; avoid solvents.
Firmware/Hardware Updates:
- The cBP‑3051 is a passive backplane; no firmware updates required.
- Hardware revisions may be released to improve reliability or compliance; refer to ADLINK documentation for revision history.
Related Products:
- cBP‑3052: Dual 31‑pin redundant power backplane (for two PSUs)
- cBP‑3062: Dual 47‑pin redundant power backplane (for 47‑pin PSUs)
- cBP‑3100/3200/3400 Series: CompactPCI signal backplanes for system slots
- cPS‑150R / cPS‑175 Series: Compatible 3U CompactPCI power supply units
- cPCI‑PSF: Power supply frame for PS2‑size ATX PSU integration
### Summary
The ADLINK cBP‑3051 Power Backplane is a robust, standards‑compliant 3U CompactPCI power interface board engineered for single‑supply configurations. It provides a reliable electrical and mechanical interface between a 31‑pin CompactPCI power module and the system backplane, supporting full‑range DC outputs and control signals defined by PICMG 2.11. Its compact design, industrial‑grade construction, and compatibility with ADLINK’s cPS‑150R PSU make it an ideal choice for embedded, industrial, and instrumentation systems requiring stable, modular power integration within a 3U CompactPCI environment.
### 1. Product Overview
- Product Name: Power Backplane cPCI 3U Single 31‑pin
- Model Number: cBP‑3051
- Series: cBP‑305x Series (CompactPCI 3U Power Backplanes)
- Article Number: cBP‑3051
- Manufacturer: ADLINK Technology Inc.
- Trademark: NuIPC® (registered trademark of ADLINK Technology Inc.)
- Product Category: CompactPCI (cPCI) 3U Power Backplane
- Intended Use: Power distribution and interface backplane for 3U CompactPCI systems using a single 31‑pin power supply unit (PSU)
The ADLINK cBP‑3051 is a dedicated 3U CompactPCI power backplane designed to interface a single 31‑pin plug‑in power supply unit compliant with the PICMG 2.11 CompactPCI Power Interface Specification. It provides a standardized power distribution path and control signal routing between the PSU and system backplane, ensuring reliable and modular power integration for industrial and embedded computing platforms.
### 2. Key Features
- CompactPCI PICMG 2.11 Compliant: Fully adheres to the 31‑pin CompactPCI power interface standard, ensuring interoperability with compliant power modules such as ADLINK’s cPS‑150R 175 W PSU.
- Single Power Supply Support: Designed for one 3U plug‑in power supply unit, ideal for non‑redundant CompactPCI systems.
- Integrated AC Input Terminals: Provides screw‑type terminals for direct connection of AC line, neutral, and chassis ground.
- ATX‑Style DC Output Connector: Includes a 20‑pin ATX‑compatible DC output interface for distribution of +3.3 V, +5 V, +12 V, and −12 V rails to the system backplane or peripheral modules.
- Signal Management: Supports standard power management signals such as INH# (inhibit), FAL# (fail), DEG# (derate), and sense lines for voltage feedback (+5 V sense, +5 V sense+).
- Current Sharing Interface: Provides ISH connector for +5 V current sharing when multiple backplanes are used in parallel configurations.
- Compact 3U Form Factor: Optimized for 3U CompactPCI chassis integration, occupying minimal slot width while maintaining full electrical compliance.
- Industrial‑Grade Construction: Built with high‑quality PCB materials and screw‑terminal interfaces for robust mechanical and electrical reliability.
- Ease of Integration: Designed for direct installation into ADLINK cPCIS‑1000/2000 series chassis or equivalent CompactPCI enclosures.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Form Factor | 3U CompactPCI Power Backplane |
| Compliance | PICMG 2.11 (31‑pin CompactPCI Power Interface) |
| Supported PSU Type | Single 3U plug‑in power supply (31‑pin) |
| Power Input | AC input via screw terminals (AC Line, AC Neutral, Chassis Ground) |
| Power Output Connector | ATX‑like 20‑pin DC output connector |
| DC Output Rails | +3.3 V, +5 V, +12 V, −12 V |
| Control Signals | INH#, FAL#, DEG#, +5 V Sense, +5 V Sense+ |
| Additional Interfaces | J4 (INH# control), J3 (ISH current share) |
| PCB Dimensions | 133.35 mm (H) × 81.0 mm (W) × 3.2 mm (T) |
| Mounting Orientation | Horizontal, 3U height (4‑slot width equivalent) |
| Material | Multi‑layer FR‑4 PCB, industrial‑grade copper traces |
| Operating Temperature | 0 °C – 70 °C (system dependent) |
| Storage Temperature | −40 °C – +85 °C |
| Relative Humidity | < 95 % @ 40 °C, non‑condensing |
| Weight | Approx. 0.3 kg (typical) |
| Color/Finish | Green solder mask, white silkscreen labeling |
### 4. Functionality
The cBP‑3051 functions as a dedicated power interface backplane that connects a single CompactPCI 31‑pin power supply to the system’s main backplane or peripheral modules. It performs the following roles:
- Power Distribution: Routes regulated DC outputs (+3.3 V, +5 V, +12 V, −12 V) from the PSU to the system via an ATX‑style connector.
- Signal Management: Transfers control and monitoring signals (INH#, FAL#, DEG#) between the PSU and system controller for power sequencing, fault detection, and derating indication.
- Voltage Sensing: Provides sense lines (+5 V Sense, +5 V Sense+) to compensate for voltage drops across distribution paths, ensuring accurate voltage regulation at the load.
- Inhibit Control: The J4 INH# connector allows external control (e.g., power switch) to enable or disable DC output.
- Current Sharing (Optional): The J3 ISH connector supports +5 V current sharing when multiple cBP‑3051 units are used in parallel configurations.
- AC Input Interface: Screw terminals (CN5) provide secure connection for AC line, neutral, and chassis ground, simplifying integration into industrial enclosures.
Typical Applications:
- Industrial CompactPCI systems requiring a single PSU configuration
- Embedded control platforms and instrumentation systems
- CompactPCI sub‑systems such as ADLINK cPCIS‑2100/2150/1100 series
- Laboratory or test equipment using modular power backplanes
Compatibility:
- Fully compatible with ADLINK cPS‑150R 175 W 31‑pin PSU
- Can interface with other PICMG 2.11‑compliant 31‑pin power modules
- Designed for use within ADLINK cPCIS‑1000 and cPCIS‑2000 chassis families
### 5. Components & Accessories
Included Components:
- cBP‑3051 3U Power Backplane PCB assembly
- Integrated 31‑pin power socket (J1)
- ATX‑style 20‑pin DC output connector (CN1)
- AC input screw terminal block (CN5)
- INH# control header (J4)
- ISH current share header (J3)
Optional Accessories:
- ADLINK cPS‑150R 175 W 31‑pin PSU (recommended)
- Mounting hardware for chassis integration
- Power cables for ATX output connection
- Additional backplanes (e.g., cBP‑3052 for dual PSU redundancy)
Connector Summary:
- J1: 31‑pin CompactPCI power socket (PICMG 2.11 compliant)
- CN1: 20‑pin ATX‑like DC output connector
- CN5: AC input screw terminal (AC L, AC N, Chassis GND)
- J4: INH# inhibit control header (2‑pin)
- J3: ISH current share header (2‑pin)
### 6. Installation & Setup
Requirements:
- Compatible 3U CompactPCI chassis (e.g., ADLINK cPCIS‑1000 or cPCIS‑2000)
- 31‑pin CompactPCI power supply (e.g., cPS‑150R)
- Proper AC mains connection (90–264 VAC, single phase)
- Appropriate DC load connection via ATX‑style connector
Installation Steps:
1. Mounting: Secure the cBP‑3051 into the designated power bay or slot within the 3U chassis using standard card guides or mounting screws.
2. Power Supply Insertion: Insert the 31‑pin PSU into connector J1, ensuring alignment with the PICMG 2.11 keying.
3. AC Input Wiring: Connect AC Line, Neutral, and Chassis Ground to CN5 screw terminals.
4. DC Output Connection: Connect the ATX‑style CN1 output to the system backplane or power distribution harness.
5. Control Wiring:
- Connect external power switch to J4 (INH# to GND) for on/off control.
- If multiple backplanes are used, link ISH connectors for current sharing.
6. Verification: Confirm all connections are secure and polarity is correct before applying power.
Mounting Options:
- Horizontal installation within 3U rackmount chassis
- Can be used standalone for bench testing or integrated into modular sub‑systems
Configuration Notes:
- Ensure INH# signal is properly managed to prevent unintended power disable.
- For redundant or parallel configurations, use cBP‑3052 or cBP‑3062 models instead.
### 7. Performance & Capabilities
- Electrical Performance:
- Supports full rated output of connected PSU (up to 175 W for cPS‑150R).
- Maintains low impedance power distribution for stable voltage delivery.
- Provides accurate voltage sensing for load compensation.
- Efficiency: Determined by PSU; typically 73 % (for cPS‑150R).
- Load Capacity:
- +5 V up to 20 A
- +3.3 V up to 12 A
- +12 V up to 2 A
- −12 V up to 1 A
- Signal Integrity:
- INH#, FAL#, DEG# lines isolated and compliant with PICMG 2.11 signaling levels.
- Sense lines ensure ±3 % voltage accuracy at load.
- Thermal Performance:
- Operates within 0 °C – 70 °C ambient when installed in ventilated chassis.
- Requires system airflow (≥ 15 CFM) for full‑load operation.
- Reliability:
- MTBF > 50,000 hours (system dependent)
- Designed for continuous industrial operation
Limitations:
- Supports only one PSU; not suitable for redundant configurations (use cBP‑3052 or cBP‑3062 for redundancy).
- Requires external chassis cooling; no onboard fans.
- AC input limited to single‑phase operation.
### 8. Standards & Compliance
- Electrical Interface: PICMG 2.11 CompactPCI Power Interface (31‑pin)
- Mechanical Form Factor: 3U CompactPCI standard (133.35 mm height)
- Safety Compliance:
- UL 1950 / CSA C22.2 No. 950
- EN 60950 (TÜV certified PSU compatibility)
- EMC/EMI Compliance:
- EN 55022 Class A (conducted and radiated emissions)
- EN 61000‑3‑2 / EN 61000‑3‑3 (harmonics and flicker)
- EN 50082‑2 (immunity)
- EN 61000‑4‑2/‑3/‑4/‑6/‑8 (ESD, RF, EFT, surge, magnetic field immunity)
- Environmental Standards:
- Operating altitude up to 6,400 m
- Relative humidity < 95 % non‑condensing
- RoHS/CE: Designed to meet CE marking requirements for industrial equipment.
### 9. Additional Information
Warranty:
- One‑year limited warranty from date of purchase against defects in materials and workmanship.
- Warranty excludes damage from misuse, modification, or operation beyond specified limits.
- Repair or replacement provided at ADLINK’s discretion upon return authorization.
Support & Service:
- Manufacturer: ADLINK Technology Inc.
- Headquarters: 9F, No. 166, Jian Yi Road, Chungho City, Taipei 235, Taiwan, R.O.C.
- Telephone: +886‑2‑8226‑5877
- Fax: +886‑2‑8226‑5717
- Websites: [www.adlink.com.tw](http://www.adlink.com.tw), [www.adlinktechnology.com](http://www.adlinktechnology.com)
- Email Contacts:
- General Service: service@adlink.com.tw
- NuIPC Technical Support: nuipc@adlink.com.tw
- Software Support: sw@adlink.com.tw
Maintenance:
- Periodically inspect screw terminals and connectors for secure fit.
- Ensure chassis airflow is unobstructed to maintain PSU cooling.
- Clean PCB surface with dry compressed air; avoid solvents.
Firmware/Hardware Updates:
- The cBP‑3051 is a passive backplane; no firmware updates required.
- Hardware revisions may be released to improve reliability or compliance; refer to ADLINK documentation for revision history.
Related Products:
- cBP‑3052: Dual 31‑pin redundant power backplane (for two PSUs)
- cBP‑3062: Dual 47‑pin redundant power backplane (for 47‑pin PSUs)
- cBP‑3100/3200/3400 Series: CompactPCI signal backplanes for system slots
- cPS‑150R / cPS‑175 Series: Compatible 3U CompactPCI power supply units
- cPCI‑PSF: Power supply frame for PS2‑size ATX PSU integration
### Summary
The ADLINK cBP‑3051 Power Backplane is a robust, standards‑compliant 3U CompactPCI power interface board engineered for single‑supply configurations. It provides a reliable electrical and mechanical interface between a 31‑pin CompactPCI power module and the system backplane, supporting full‑range DC outputs and control signals defined by PICMG 2.11. Its compact design, industrial‑grade construction, and compatibility with ADLINK’s cPS‑150R PSU make it an ideal choice for embedded, industrial, and instrumentation systems requiring stable, modular power integration within a 3U CompactPCI environment.
- cPS-150R - cPCI power supply DIN41612, 85..265ACV
