OPEP-33-A4Q1RI

9. Recommended Interface Circuit

DELTA GEPON ONU Module

 

 

 

1uH

6. VccT

 

 

 

3.3V

 

 

 

 

 

 

 

 

 

10uF

100nF

100nF

 

 

 

 

1uH

 

 

BiasCNT

 

 

 

8.BiasCNT

 

 

 

 

 

 

 

 

 

 

9. TD(p)

 

 

 

 

Coupled

 

Transmitter

 

 

 

interface

10. TD(n)

 

 

 

 

 

 

 

 

7. VeeT

 

 

SerDes IC

 

 

1. VeeR

 

Protocol IC

 

 

10uF

100nF

 

 

 

 

5. RD(p)

 

 

 

 

Z0=50ohm

 

 

 

 

 

 

 

 

100ohm

 

100nF

 

 

 

 

 

 

 

 

 

Z0=50ohm

4.RD(n)

 

 

 

 

 

 

 

 

 

 

100nF VccR

Receiver

 

 

 

 

 

 

 

 

 

RES

 

 

 

 

 

3. SD

 

SD

 

3.3V

 

 

 

 

 

 

 

2. VccR

 

 

RES

RES

 

 

 

 

 

 

11. SDA

 

SDA

 

 

 

 

 

 

 

 

EEPROM

 

 

 

 

12. SCL

SCL

 

 

 

 

 

 

 

 

 

* RES is the internal 4.7K to 10K Ohms pull-up resistor.

Coupled interface

DC - Coupled interface

 

 

AC - Coupled interface

 

3.3V

 

 

 

100nF

 

 

 

 

Z0=50ohm

 

 

 

 

 

 

130ohm

82ohm

 

Host

100ohm

DELTA

 

Board

ONU

 

 

 

 

 

 

 

 

 

 

 

Z0=50ohm

 

Z0=50ohm

 

 

 

100nF

 

Host

 

DELTA

150ohm

150ohm

 

Board

 

ONU

 

 

 

Z0=50ohm

 

 

 

 

 

130ohm

82ohm

 

 

 

 

 

 

 

 

 

3.3V

 

 

 

 

 

 

 

 

7

 

Revision: S3

 

 

 

 

 

12/20/2007

DELTA ELECTRONICS, INC.

 

 

 

www.deltaww.com

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Delta Electronics OPEP-33-A4Q1RI manual Recommended Interface Circuit, Protocol IC

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.