Delta Electronics OPEP-33-A4Q1RI manual Enhanced Digital Diagnostic Interface

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OPEP-33-A4Q1RI

11. Enhanced Digital Diagnostic Interface

The memory map in the following describes an extension to the memory map defined in SFF-8472. The enhanced interface uses the two wire serial bus address 1010001X(A2h) to provide diagnostic information about the module’s present operating conditions.

0

95

96

127

128

255

2 wire address 1010000 X (A0h)

Serial ID Defined by SFP MSA (96 bytes)

Vender Specific (32 bytes)

Reserved in SFP MSA (128 bytes)

0

55

56

95

96

119

120

127

128

247

248

255

2 wire address 1010001 X (A2h)

Alarm and Warning Thresholds

(56 bytes)

Cal Constants

(40 bytes)

Real Time Diagnostic Interface (24 bytes)

Vender Specific

User Writable EEPROM

(120 bytes)

Vender Specific

(8 bytes)

9

Revision: S3

 

12/20/2007

DELTA ELECTRONICS, INC.

www.deltaww.com

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Contents RoHS compliant Digital Diagnostic SFF-8472 MSA compliant DescriptionApplication Parameter Symbol Min Typ Max Unit Specification of TransmitterAbsolute Maximum Ratings Recommended Operating ConditionsPIN-PD Specification of ReceiverLvttl Electrical Interface CharacteristicsDigital Diagnostic Monitor Accuracy Transmitter Burst Mode Timing CharacteristicsVccT BiasCNT Data Input Optical Output OFFTx/Rx Pin No Pin Name Description Pin DescriptionSDA SCLProtocol IC Recommended Interface CircuitParameter Unit Description Outline DimensionsEnhanced Digital Diagnostic Interface Eeprom Serial ID Memory Contents 2-Wire Address A0h Alarm and Warning Thresholds 2 Wire Address A2h Digital Diagnostic Monitoring Interface 2-Wire Address A2hCalibration Constants 2 Wire Address A2h Address # Bytes Name of FieldAddress # Bytes Name of Field Description Value 2 Wire Address A2hStatus Bits and Alarm/Warning Flag Bits 2 Wire Address A2h Address Bit Name DescriptionAddress # Bytes Name Description Regulatory Compliance Feature Test Method Reference PerformanceAppendix A. Document Revision Version No Date Description

OPEP-33-A4Q1RI specifications

Delta Electronics OPEP-33-A4Q1RI is a high-performance power supply designed to cater to modern electronic applications. This product is part of Delta's extensive range of power solutions, known for their reliability, efficiency, and advanced technologies. The OPEP-33-A4Q1RI stands out for its compact design while providing robust power performance and versatility, making it suitable for various industries, including telecommunications, industrial automation, and medical devices.

One of the main features of the OPEP-33-A4Q1RI is its output power capability of 33 watts. This power supply unit (PSU) operates over a wide input voltage range, accommodating both AC and DC input sources. The ability to work within a diverse range of voltage inputs enhances the product's adaptability to different system requirements and geographical power standards, making it ideal for global applications.

In terms of efficiency, the OPEP-33-A4Q1RI boasts a high efficiency rating, which contributes to lower energy consumption and reduced heat generation. This is particularly important for applications requiring continuous operation, as it helps maintain performance stability while minimizing cooling requirements. Supporting energy-saving features helps organizations meet energy efficiency regulations.

The OPEP-33-A4Q1RI is equipped with over-voltage, over-current, and short-circuit protection features. These safety mechanisms ensure reliable operation and protect both the power supply and connected devices from damage. This enhances the overall reliability of applications powered by this unit, which is crucial for mission-critical systems.

Another notable characteristic is its compact form factor, making it easy to integrate into various setups. This design consideration allows for flexibility in applications where space is at a premium. Additionally, the power supply meets international safety and quality standards, assuring users of its dependability and compliance with global requirements.

Overall, Delta Electronics OPEP-33-A4Q1RI represents a synthesis of high performance, efficiency, and safety in a compact format. Its features and robust design make it an excellent choice for developers and engineers looking for reliable power solutions for their electronic systems. With Delta Electronics' reputation for quality and innovation, the OPEP-33-A4Q1RI is a formidable option in the competitive landscape of power supplies.