Delta Electronics OC-48/SDH Digital Diagnostic Monitoring Interface, Address Name, Unit Bytes

Page 11

8)Byte 84-91: Date code.

9)Byte 95: Check sum of bytes 64-94.

10)Byte 128 to 255 had been set hex 00.

Digital Diagnostic Monitoring Interface

Alarm and Warning Thresholds (2-Wire Address A2h)

 

 

 

 

 

#

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Address

 

 

Name

 

 

Value (Dec.)

 

 

Unit

 

 

Note

 

 

 

 

 

Bytes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00-01

 

2

 

Temp High Alarm

 

TC (MAX.)+15

 

 

℃

1

 

02-03

 

2

 

 

Temp Low Alarm

 

TC (MIN.)

 

 

 

 

 

 

 

04-05

 

2

 

Temp High Warning

 

TC (MAX.)+10

 

 

 

 

 

 

 

06-07

 

2

 

 

Temp Low Warning

 

TC (MIN.)+10

 

 

 

 

 

 

 

08-09

 

2

 

 

Voltage High Alarm

 

Vcc+5%

 

 

Volt

 

 

 

 

 

10-11

 

2

 

 

Voltage Low Alarm

 

Vcc-5%

 

 

 

 

 

 

 

 

12-13

 

 

2

 

 

Voltage High Warning

 

Vcc+3%

 

 

 

 

 

 

 

 

14-15

 

 

2

 

 

Voltage Low Warning

 

 

Vcc-3%

 

 

 

 

 

 

 

16-17

 

2

 

Bias High Alarm

 

IOP*2+35

 

 

mA

2

 

18-19

 

2

 

Bias Low Alarm

 

IOP-13

 

 

 

 

 

 

 

20-21

 

2

 

Bias High Warning

 

IOP *2+30

 

 

 

 

 

 

 

22-23

 

2

 

 

Bias Low Warning

 

IOP –8

 

 

 

 

 

 

 

24-25

 

2

 

 

TX Power High Alarm

 

P+3

 

 

dBm

 

 

3

 

 

26-27

 

2

 

 

TX Power Low Alarm

 

P-3

 

 

 

 

 

 

 

 

28-29

 

 

2

 

 

TX Power High Warning

 

P+2

 

 

 

 

 

 

 

 

30-31

 

 

2

 

 

TX Power Low Warning

 

 

P-2

 

 

 

 

 

 

 

32-33

 

2

 

RX Power High Alarm

 

P0+3

 

 

dBm

4

 

34-35

 

2

 

 

RX Power Low Alarm

 

PS-2

 

 

 

 

 

 

 

36-37

 

2

 

 

RX Power High Warning

 

P0+2

 

 

 

 

 

 

 

38-39

 

2

 

 

RX Power Low Warning

 

PS

 

 

 

 

 

 

 

40-45

 

16

 

 

Reversed

 

 

 

 

 

 

 

 

 

56-91

 

36

 

 

External Calibration Constants

 

 

 

 

 

 

 

 

 

92-94

 

3

 

 

Reversed

 

 

 

 

 

 

 

 

 

95

 

1

 

 

Checksum

 

 

 

 

 

 

 

5

 

96-97

 

2

 

Real Time Temperature

 

 

 

 

 

 

 

 

 

98-99

 

2

 

Real Time Supply Voltage

 

 

 

 

 

 

 

 

 

100-101

 

2

 

Real Time Tx Bias Current

 

 

 

 

 

 

 

 

 

102-103

 

2

 

 

Real Time Tx Optical Power

 

 

 

 

 

 

 

 

 

104-105

 

2

 

 

Real Time Rx Received Power

 

 

 

 

 

 

 

 

 

106-109

 

4

 

 

Reserved

 

 

 

 

 

 

 

 

 

110

 

1

 

 

Optional Status/ Control Bits

 

 

 

 

 

 

 

6

 

111

 

1

 

 

Reserved

 

 

 

 

 

 

 

 

 

112-119

 

8

 

 

Optional Set of Alarm and Warning

 

 

 

 

 

 

 

7

 

Notes:

1)TC: Case operating temperature.

2)IOP: Operating current at room temperature. The min. setting current is 0 mA.

3)P: Operating optical power of transmitter at room temperature.

4)P0: Overload optical power of receiver.

11

Dec., 2006

 

Rev. 0E

DELTA ELECTRONICS, INC.

www.deltaww.com

Page 10 Page 12
Image 11
Page 10 Page 12
Contents Compliant with SFP Transceiver SFF-8472 Duplex LC Connector interfaceDescription Applications PerformanceRecommended Operating Conditions Electrical CharacteristicsAbsolute Maximum Ratings PA-PD Optical CharacteristicsRIN RMSPLD / PAL Pin Name Function Delta ELECTRONICS, INC SFP timing parameters for SFP management Parameter Symbol Min Max UnitPackage Outline Drawing Enhanced Digital Diagnostic Interface Eeprom Serial ID Memory Contents 2-Wire Address A0h Unit Bytes Digital Diagnostic Monitoring InterfaceAddress Name State/ Control Bits Optional Set of Alarm and WarningMIL-STD-883C Regulatory ComplianceTest Item Reference Qty’ Evaluation EMC CisprLCP-2488D4 X1 X2 X3 Link Budget Wavelength RoHS Compliance TemperatureOrdering information Revision History

OC-48/SDH, STM-16 specifications

Delta Electronics STM-16, OC-48/SDH is a sophisticated telecommunications product designed to facilitate high-capacity data transmission in optical networks. This equipment operates at STM-16 speed, which translates to an aggregate bandwidth of approximately 2.5 Gbps. It is a crucial component in Synchronous Digital Hierarchy (SDH) systems and is widely employed in both telecommunication and enterprise networks due to its reliability and efficiency.

One of the main features of the Delta Electronics STM-16 is its support for high-speed data transmission. The OC-48 equivalent, which is compatible with the North American SONET standard, allows for seamless integration into existing networks. This compatibility ensures that users can maintain their current infrastructure while significantly enhancing bandwidth capabilities. The device’s modular architecture allows network operators to scale their systems according to future demands.

In addition to high-speed transmission, the Delta STM-16 offers advanced features in network management and monitoring. It supports a range of management protocols, which enable administrators to oversee network performance actively. This real-time monitoring capability helps in identifying and troubleshooting issues before they escalate, ensuring minimal downtime and improved service quality.

Security is another critical aspect of the Delta STM-16 design. The equipment comes equipped with robust encryption and protection features to safeguard the data transmitted over the network. This is particularly significant in today’s landscape, where cyber threats are increasingly sophisticated. Delta ensures that its SDH systems maintain high levels of data integrity and confidentiality.

Another notable characteristic of the STM-16 is its versatility. The device is capable of supporting different types of signals and protocols, making it suitable for a range of applications including voice, video, and data services. It provides flexibility for operators to implement various services over a single platform without the need for extensive rewiring or additional hardware.

Moreover, the Delta Electronics STM-16, OC-48/SDH is designed for environmental resilience. It can operate under a broad range of temperatures and humidity levels, making it suitable for diverse deployment scenarios. Its durability underscores Delta's commitment to providing reliable telecommunications solutions.

In summary, the Delta Electronics STM-16, OC-48/SDH stands out in the telecommunications market due to its high-speed capabilities, comprehensive network management features, strong security measures, versatility in applications, and robust environmental resilience. This makes it an ideal choice for network operators looking to enhance their capacity while ensuring reliable and secure data transmission.
Top Page Image Contents