V23848-M15-C56 Datasheet, PDF (25/29 Pages) Infineon Technologies AG – iSFP-Intelligent Small Form-factor Pluggable 1.25 Gigabit Ethernet 2.125/1.0625 Gbit/s Fibre Channel Single Mode 1310 nm Transceiver with LC Connector

V23848-M15-C56
Application Notes
Alarm and Warning Flags (2-Wire Address A2h)
Byte
Bit
Name
Description
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
V_CC High Alarm
Set when internal supply voltage
exceeds high alarm level
112
4
V_CC 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
Set when Tx output power exceeds
high alarm level
112
0
Tx Power Low Alarm
Set when Tx output power is below
low alarm level
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
Reserved Alarm
113
4
Reserved Alarm
113
3
Reserved Alarm
113
2
Reserved Alarm
113
1
Reserved Alarm
113
0
Reserved Alarm
114
All
Reserved
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
V_CC High Warning
Set when internal supply voltage
exceeds high warning level
Data Sheet
25
2004-06-23