FTLX6811MCC and FTLX6814MCC T-XFP Product Specification – July 2011

F i n i s a r

© Finisar Corporation 2011

1117598 Rev A03

Page 11

Address

Bit

Name

Description

112 (MSB) &

113 (LSB)

All

Channel

Number Set

User input of channel number, which is an

integer 1 to N (N=Number of Channels)

114 (MSB) &

115 (LSB)

All

Frequency

Error

Frequency error reported in 16 bit

signed integer with LSB=0.1 GHz

116-117

All

Reserved

Reserved

The channel number is derived from the following equation using parameters found in

Module capabilities as listed in Byte Addresses 60-69:

Channel number = 1 + (Desired Frequency – First Frequency) / Grid Spacing

Alarm and Warning Threshold Values

Address

Parameter

Threshold

Values

UNITS

02-03

Temp High Alarm

78

C

04-05

Temp Low Alarm

-13

C

06-07

Temp High Warning

73

C

08-09

Temp Low Warning

-8

C

10-17

Reserved

18-19

Bias High Alarm

120

mA

20-21

Bias Low Alarm

10

mA

22-23

Bias High Warning

110

mA

24-25

Bias Low Warning

15

mA

26-27

TX Power High Alarm

+5

dBm

28-29

TX Power Low Alarm

-3

dBm

30-31

TX Power High Warning

+4

dBm

32-33

TX Power Low Warning

-2

dBm

34-35

RX Power High Alarm

-4

dBm

36-37

RX Power Low Alarm

-31

dBm

38-39

RX Power High Warning

-5

dBm

40-41

RX Power Low Warning

-25

dBm

42-43

AUX 1 High Alarm

57

C

44-45

AUX 1 Low Alarm

20

C

46-47

AUX 1 High Warning

54

C

48-49

AUX 1 Low Warning

25

C

50-51

AUX 2 High Alarm

3.564

V

52-53

AUX 2 Low Alarm

3.036

V

54-55

AUX 2 High Warning

3.465

V

56-57

AUX 2 Low Warning

3.135

V