3

Fast Ethernet SFP Transceiver

SP-FE-LX

20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486

9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213

LUMNDS856-Dec0806

Rev A.1

LUMINENTOIC.COM

Name of Field

Description of Field

Address

Hex

ASCII

Vendor Name

SFP Vendor name(ASCII)

20

4C

L

21

55

U

22

4D

M

23

49

I

24

4E

N

25

45

E

26

4E

N

27

54

T

28

4F

O

29

49

I

30

43

C

Vendor OUI

IEEE vendor OUI code for LuminentOIC Inc.

37

00

38

06

39

B5

Vendor PN

Part number in ASCII, e.g.

SP-FE-LX-CDA

40

53

S

41

50

P

42

46

F

43

45

E

44

4C

L

45

58

X

46

43

C

47

44

D

48

41

A

Parameter

Range

Accuracy

Unit

Calibration Bit Value

Formula

Temperature (-CDx)

-5 to 70

±3

ºC

Internal

1/256 C

Tc(C) = Tad(16 bit signed twos complement)/256

Temperature (-TDx)

-40 to 85

±3

ºC

Internal

1/256 C

Tc(C) = Tad(16 bit signed twos complement)/256

Voltage

0 to Vcc

0.1

V

Internal

100µV

V(Volts) = Vad(16 bit unsigned integer)*0.1

Bias Current

0 to 120

5

mA

External

-

I(mA) = Islope * Iad(16 bit unsigned integer)+Ioffset

Tx Power

-15 to -8

±3

dBm

External

-

Tx_PWR(µW) = Tx_PWRslope*Tx_PWRad(16 bit unsigned

integer)+Tx_PWRoffset

Rx Power

-25 to -8

±3

dBm

External

-

Rx_PWR(µW) = A0+A1*x+A2*x^2+A3*x^3+A4*x^4

Digital Diagnostics

EEPROM Serial ID