Delta Electronics OPEP-33-A4Q1RI Pin Description, Tx/Rx Pin No Pin Name Description, Sda, Scl

Page 6

 

 

 

 

 

 

OPEP-33-A4Q1RI

8. Pin Description

 

 

 

 

Tx/Rx

Pin No.

 

I/O

 

Pin Name

Description

 

1

 

 

 

VeeR

Receiver Ground

 

2

 

 

 

VccR

+3.3V Receiver Power Supply

Rx

3

 

O

 

SD

Normal Optical Input indicated by logic “High”, and No Optical

 

 

 

Input indicated by logic “Low”.

 

 

 

 

 

 

 

4

 

O

 

RD(n)

Inverted Receiver Data Output (AC-Coupled)

 

5

 

O

 

RD(p)

Non-Inverted Receiver Data Output (AC-Coupled)

 

6

 

 

 

VccT

+3.3V Transmitter Power Supply

 

7

 

 

 

VeeT

Transmitter Ground

 

8

 

I

 

BiasCNT

Positive pulse which control the ONU burst mode operation

Tx

9

 

I

 

TD(p)

Non-Inverted Transmitter Data Input

10

 

I

 

TD(n)

Inverted Transmitter Data Input

 

11

 

 

 

VeeT

Transmitter Ground

 

12

 

 

 

NC

Not Connect

 

13

 

I/O

 

SDA

I2C Serial Data Input/Output (LVTTL) (Mod-Def 2)

 

14

 

I

 

SCL

I2C Serial Clock Input (LVTTL) (Mod-Def 1)

 

 

 

 

 

MS

Mounting Studs/Connect this pin to Chassis ground

 

 

 

 

 

HL

EMI Shielding Leads/ connect this pin to Chassis/ Signal ground

6

Revision: S3

 

12/20/2007

DELTA ELECTRONICS, INC.

www.deltaww.com

Image 6
Contents RoHS compliant Digital Diagnostic SFF-8472 MSA compliant DescriptionApplication Absolute Maximum Ratings Specification of TransmitterParameter Symbol Min Typ Max Unit Recommended Operating ConditionsSpecification of Receiver PIN-PDElectrical Interface Characteristics LvttlVccT BiasCNT Data Input Optical Output Transmitter Burst Mode Timing CharacteristicsDigital Diagnostic Monitor Accuracy OFFSDA Pin DescriptionTx/Rx Pin No Pin Name Description SCLRecommended Interface Circuit Protocol ICOutline Dimensions Parameter Unit DescriptionEnhanced Digital Diagnostic Interface Eeprom Serial ID Memory Contents 2-Wire Address A0h Calibration Constants 2 Wire Address A2h Digital Diagnostic Monitoring Interface 2-Wire Address A2hAlarm and Warning Thresholds 2 Wire Address A2h Address # Bytes Name of FieldValue 2 Wire Address A2h Address # Bytes Name of Field DescriptionStatus Bits and Alarm/Warning Flag Bits 2 Wire Address A2h Address Bit Name DescriptionAddress # Bytes Name Description Appendix A. Document Revision Feature Test Method Reference PerformanceRegulatory Compliance 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.