V23848-N15-C56 Datasheet, PDF (23/29 Pages) Infineon Technologies AG – iSFP-Intelligent Small Form-factor Pluggable SONET OC-48 SR-1 / SDH STM I-16 Multirate Applications up to 2.67 Gbit/s

V23848-N15-C56
V23848-N15-C456
Application Notes
A/D Values and Status Bits (2-Wire Address A2h)
Byte
Bit
Name
Description
Converted Analog Values. Calibrated 16 Bit Data.
96
All
Temperature MSB
Internally measured module
temperature¹⁾
97
All
Temperature LSB
98
All
V_CC MSB
Internally measured supply voltage
in transceiver
99
All
100
All
V_CC LSB
Tx Bias MSB
Internally measured Tx Bias Current
101
All
Tx Bias LSB
102
All
Tx Power MSB
Measured Tx output power
103
All
Tx Power LSB
104
All
Rx Power MSB
Measured Rx input power
105
All
Rx Power LSB
106
All
Reserved MSB
Reserved for 1st future definition of
digitized analog input
107
All
Reserved LSB
Reserved for 1st future definition of
digitized analog input
108
All
Reserved MSB
Reserved for 2nd future definition of
digitized analog input
109
All
Reserved LSB
Reserved for 2nd future definition of
digitized analog input
Optional Status/Control Bits
110
7
Tx Disable State²⁾
Digital state of the Tx Disable Input
Pin
110
6
Soft Tx Disable²⁾
Read/write bit that allows software
disable of laser. Writing 1 disables
laser
110
5
Reserved
110
4
Rx Rate Select State²⁾
Digital state of the SFP Rx Rate
Select Input Pin
110
3
Soft Rx Rate Select²⁾
Read/write bit that allows software
Rx rate select. Writing 1 selects full
bandwidth operation. Not
implemented.
Preliminary Product Information
23
2004-06-22