SPBD-155E4J1RD

6. Enhanced Digital Diagnostic Interface

The memory map in the following describes an extension to the memory map defined in SFP MSA. The enhanced interface uses the two wire serial bus address 1010001X(A2h) to provide diagnostic

information about the module’s present operating conditions.

 

2 wire address 1010000 X (A0h)

 

0

 

0

Serial ID Defined by SFP MSA

 

55

 

(96 bytes)

56

95

 

95

96

Vender Specific

96

 

119

 

(32 bytes)

 

120

 

 

127

 

127

128

Reserved in SFP MSA

128

 

 

 

(128 bytes)

247

 

 

 

 

248

255

 

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)

7. Digital Diagnostic Monitor Accuracy

 

Parameter

Accuracy

Unit

Calibration

Note

 

 

Transceiver Internal Temperature

± 3

Internal

TC=-5~+75

 

 

Power Supply Internal Voltage

± 3%

V

Internal

VCC=3.3V±5%

 

 

TX Bias Current

± 10%

mA

Internal

Specified by nominal bias value

 

 

TX Optical Power

± 3dB

dBm

Internal

-14 to -8dBm

 

 

RX Optical Power

± 3dB

dBm

Internal

-31 to -8dBm

 

 

Note. Temperature and Voltage is measured internal to the transceiver.

 

 

 

4

 

Revision: S1

 

 

 

 

 

04/11/2007

DELTA ELECTRONICS, INC.

 

 

 

www.deltaww.com

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Delta Electronics SPBD-155E4J1RD manual Enhanced Digital Diagnostic Interface, Digital Diagnostic Monitor Accuracy

SPBD-155E4J1RD specifications

Delta Electronics has long been recognized as a leader in the design and manufacturing of high-quality power supplies and industrial automation equipment. One of their standout products is the SPBD-155E4J1RD, a sophisticated power supply designed for various industrial applications. This unit exemplifies Delta's commitment to innovation, efficiency, and reliability.

The SPBD-155E4J1RD features a compact and lightweight design, a significant advantage for high-density installations. Weighing in at a modest 1.4 kg, it is engineered to fit seamlessly into tight spaces without sacrificing performance. A key aspect of its design is the ability to deliver stable and efficient power output, providing users with confidence in its performance during demanding operations.

Equipped with advanced Power Factor Correction (PFC) technology, the SPBD-155E4J1RD minimizes energy losses and maximizes efficiency. With a power rating of 155W and an input voltage range of 90-264 VAC, this unit ensures compatibility with various power systems across the globe. This feature not only enhances energy efficiency but also complies with international standards for energy conservation, helping users reduce their carbon footprint.

The SPBD-155E4J1RD utilizes a sophisticated cooling system that leverages a built-in fan, ensuring optimal performance by maintaining safe operating temperatures even during prolonged use. Furthermore, it boasts primary and secondary overload, overvoltage, and short-circuit protection features that safeguard connected devices, thus enhancing system reliability and longevity.

Designed for easy integration and operation, the SPBD-155E4J1RD includes user-friendly indicators for output status and alarms. This functionality allows operators to monitor the power supply's performance in real-time, facilitating quick troubleshooting and minimizing downtime.

The construction quality of the SPBD-155E4J1RD is another distinguishing feature, as it adheres to rigorous standards for electromagnetic compatibility and safety. It meets UL, CE, and other global certifications, ensuring that it operates safely and complies with industry regulations.

Overall, the Delta Electronics SPBD-155E4J1RD stands out in the market due to its blend of compact design, high efficiency, advanced safety features, and robust protection mechanisms. Whether used in industrial automation, telecommunications, or other demanding applications, this power supply remains a reliable choice for professionals seeking performance and durability.