Delta Electronics Downstream Intelligent GE-PON ONU Transceiver OPEP-33-A4Q1RI - Manual (Page 11)

OPEP-33-A4Q1RI
DELTA ELECTRONICS, INC.
11 Revision: S3
12/20/2007
www.deltaww.com
Digital Diagnostic Monitoring Interface (2-Wire Address A2h)
Alarm and Warning Thresholds (2 Wire Address A2h)
Address # Bytes Name of Field HEX Real Value Unit
00-01 2 Temp High Alarm 64 00 100℃ ºC
02-03 2 Temp Low Alarm DD 00 -35℃ ºC
04-05 2 Temp High Warning 5A 00 90℃ ºC
06-07 2 Temp Low Warning E7 00 -25℃ ºC
08-09 2 Voltage High Alarm 94 70 3.8 V
10-11 2 Voltage Low Alarm 6D 60 2.8 V
12-13 2 Voltage High Warning 87 8C 3.47 V
14-15 2 Voltage Low Warning 7A 44 3.13 V
16-17 2 Bias High Alarm 4E 20 40 mA
18-19 2 Bias Low Alarm 01 F4 1 mA
20-21 2 Bias High Warning 3A 98 30 mA
22-23 2 Bias Low Warning 01 F4 1 mA
24-25 2 TX Power High Alarm
26-27 2 TX Power Low Alarm
28-29 2 TX Power High Warning
30-31 2 TX Power Low Warning
No implemented for Burst Mode.
32-33 2 RX Power High Alarm 27 10 0 dBm
34-35 2 RX Power Low Alarm 00 0D -29 dBm
36-37 2 RX Power High Warning 13 94 -3 dBm
38-39 2 RX Power Low Warning 00 19 -26 dBm
40-55 16 Reserved
Calibration Constants (2 Wire Address A2h)
Address # Bytes Name of Field HEX Description
56-59 4 Rx_PWR (4) 00 00 00 00 Set to zero for “internally calibrated” devices.
60-63 4 Rx_PWR (3) 00 00 00 00 Set to zero for “internally calibrated” devices.
64-67 4 Rx_PWR (2) 00 00 00 00 Set to zero for “internally calibrated” devices.
68-71 4 Rx_PWR (1) 3F 80 00 00 Set to 1 for “internally calibrated” devices.
72-75 4 Rx_PWR (0) 00 00 00 00 Set to zero for “internally calibrated” devices.
76-77 2 Tx_I (Slope) 01 00 Set to 1 for “internally calibrated” devices.
78-79 2 Tx_I (Offset) 00 00 Set to zero for “internally calibrated” devices.
80-81 2 Tx_PWR (Slope) 01 00 Set to 1 for “internally calibrated” devices.
82-83 2 Tx_PWR (Offset) 00 00 Set to zero for “internally calibrated” devices.
84-85 2 T (Slope) 01 00 Set to 1 for “internally calibrated” devices.
86-87 2 T (Offset) 00 00 Set to zero for “internally calibrated” devices.
88-89 2 V (Slope) 01 00 Set to 1 for “internally calibrated” devices.
90-91 2 V (Offset) 00 00 Set to zero for “internally calibrated” devices.
92-94 3 Reserved 00 00 00 Reserved
95 1 Checksum XX Checksum of bytes 0 – 94.