Delta Electronics Multi-Rate CWDM SFP Transceiver LCP-155 CWDM Manual de usuario descargar pdf (Pagina 12)

LCP-2488D4RXXR

Series

DELTA ELECTRONICS, INC.

12 Revision: S4

09/14/2010

www.deltaww.com

Digital Diagnostic Monitoring Interface

Alarm and Warning Thresholds (2-Wire Address A2h)

Address

Bytes

Name Value (Dec.) Unit Note

00-01 2 Temp High Alarm 78

02-03 2 Temp Low Alarm -13

04-05 2 Temp High Warning 73

06-07 2 Temp Low Warning -8

℃

08-09 2 Voltage High Alarm 3.8

10-11 2 Voltage Low Alarm 2.8

12-13 2 Voltage High Warning 3.6

14-15 2 Voltage Low Warning 3.0

Volt

16-17 2 Bias High Alarm I

*2+35

18-19 2 Bias Low Alarm I

-13

20-21 2 Bias High Warning I

*2+30

22-23 2 Bias Low Warning I

–8

mA 1

24-25 2 TX Power High Alarm 7

26-27 2 TX Power Low Alarm -2

28-29 2 TX Power High Warning 6

30-31 2 TX Power Low Warning -1

dBm

32-33 2 RX Power High Alarm -8

34-35 2 RX Power Low Alarm -30

36-37 2 RX Power High Warning -9

38-39 2 RX Power Low Warning -29

dBm

40-45 16 Reversed

56-91 36 External Calibration Constants

92-94 3 Reversed

95 1 Checksum 2

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

111 1 Reserved

112-119 8 Optional Set of Alarm and Warning

Notes:

1) I

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

2) Byte 95 contains the low order 8bits of sum of bytes 0-94.

1 2 ... 7 8 9 10 11 12 13 14 15

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Delta Electronics Multi-Rate CWDM SFP Transceiver LCP-155 CWDM Manual de usuario Pagina 12

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