4

Optical Signal Characteristics 49.152Mbaud (48kHz)

)

Parameter

Symbol

Min.

Typ.

Max.

Units

Peak wavelength

630

650

685

nm

Temperature coefficient λPEAK

0.16

nm/K

Spectral Bandwidth (FWHM)

20

30

nm

-8.0

-5.2

-2.0

dBm

Average Output Power coupled into plastic fiber

-7.5

-4.7

-1.5

dBm

-50

dBm

2.5

5.49

ns

3.5

5.49

ns

10

15

dB

18.4

22.3

ns

-1.28

1.28

ns

0.2

0.71

ns

0.05

0.31

ns

-20

40

%

-10

20

%

High Level Signal Ripple between 2/3UI and 3/4UI

-10

10

%

Notes:

1. Average value when transmitting modulated light @signal timing parameters. The output power coupled into plastic fiber Popt is measured with

a large area detector at the end of 30cm POF fiber with a NA = 0.5 which is ideally coupled to the transmitter

2. Average value when signal on Tx_Data is low

4. Characterized with Avago Characterization Boards

5. Limits for 2UI are 38.72 … 42.66ns and for 3UI they are 59.06 … 63.01ns.

6. Top and Base level measured at least over 10UIs.