Opep-33-a4q1ri – Delta Electronics Downstream Intelligent GE-PON ONU Transceiver OPEP-33-A4Q1RI User Manual
Page 13
OPEP-33-A4Q1RI
DELTA ELECTRONICS, INC.
13 Revision:
S3
12/20/2007
www.deltaww.com
Status Bits and Alarm/Warning Flag Bits (2 Wire Address A2h)
Address Bit
Name
Description
110 7
TX
Disable
State
No
implemented.
110 6
Soft
TX
Disable
No
implemented.
110 5
Reserved
110
4
RX Rate Select State
No implemented.
110
3
Soft RX Rate Select
No implemented.
110
2
TX Fault State
No implemented.
110
1
Signal Detect State
No implemented.
110 0
Data_Ready_Bar
No
implemented.
111 All
Reserved
112
7
Temp High Alarm
Set when internal temperature exceeds high alarm level.
112
6
Temp Low Alarm
Set when internal temperature is below low alarm level.
112
5
Vcc High Alarm
Set when internal supply voltage exceeds high alarm level.
112
4
Vcc Low Alarm
Set when internal supply voltage is below low alarm level.
112
3
TX Bias High Alarm
Set when TX Bias current exceeds high alarm level.
112
2
TX Bias Low Alarm
Set when TX Bias current is below low alarm level.
112
1
TX Power High Alarm
No implemented for Burst Mode.
112
0
TX Power Low Alarm
No implemented for Burst Mode.
113
7
RX Power High Alarm
Set when Received Power exceeds high alarm level.
113
6
RX Power Low Alarm
Set when Received Power is below low alarm level.
113 5-0
Reserved
Alarm
114-115 All Reserved
116
7
Temp High Warning
Set when internal temperature exceeds high warning level.
116
6
Temp Low Warning
Set when internal temperature is below low warning level.
116 5
Vcc
High
Warning
Set when internal supply voltage exceeds high warning
level.
116 4
Vcc
Low
Warning
Set when internal supply voltage is below low warning
level.
116
3
TX Bias High Warning
Set when TX Bias current exceeds high warning level.
116
2
TX Bias Low Warning
Set when TX Bias current is below low warning level.
116
1
TX Power High Warning
No implemented for Burst Mode.
116
0
TX Power Low Warning
No implemented for Burst Mode.
117
7
RX Power High Warning
Set when Received Power exceeds high warning level.
117
6
RX Power Low Warning
Set when Received Power is below low warning level.
117 5-0
Reserved
Warning
118-119 All Reserved
Vendor Specific and User Accessible EEPROM (2 Wire Address A2h)
Address
# Bytes
Name
Description
120-122 3 Reserved
123
1
Password Byte 3
High order byte of 32 bit password
124
1
Password Byte 2
Second highest order byte of 32 bit password
125
1
Password Byte 1
Second lowest order byte of 32 bit password
126
1
Password Byte 0
Low order byte of 32 bit password
127 1
User
EEPROM
Select
“1” selects user writable EEPROM at locations 128-247
128-247 120 User
EEPROM
User
writable
EEPROM
248-255
8
Vendor Specific
Vendor specific control functions