FWLF1619 7Dxx SFP Product Specification May 2010

F i n i s a r

© Finisar Corporation May 2010 Rev.A

Page 4

3.

Into 100 ohms differential termination.

4.

20 – 80 %

5.

Loss Of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.

6.

Receiver sensitivity is compliant with power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to

specified value applied through the recommended power supply filtering network.

IV.

Parameter

Symbol

Min

Typ

Max

Unit

Ref.

Transmitter

Output Opt. Pwr (End of Life)

+0

+5

dBm

1

Optical Wavelength

λ

(x-4)

(x+1)

(x+7)

nm

Wavelength Temperature Dependance

0.08

0.125

nm/°C

Spectral Width (-20dB)

σ

1

nm

Optical Extinction Ratio

ER

9

dB

Sidemode Supression ratio

30

dB

Optical Rise/Fall Time

180

ps

2

RIN

RIN

-120

dB/Hz

Transmitter Jitter (peak to peak)

100

ps

Receiver

Average Rx Sensitivity

-29

dBm

3

Maximum Input Power

-7

dBm

Optical Center Wavelength

λ

C

1270

1620

nm

LOS De -Assert

-32

dBm

LOS Assert

-42

dBm

LOS Hysteresis

1.0

dB

Receiver Jitter Generation (peak to peak)

160

ps

4

Dispersion Penalty at 100km

2.5

dB

3,5

Notes:

1.

Over case temperature of 0 to 70 °C. The Transmitter Center Wavelength “x” is as specified by the

customer. The current available wavelengths are: 1470, 1490, 1510, 1530, 1550, 1570, 1590, and 1610

nm. Please see the “Product Selection” section on page 1.

2.

Unfiltered

3.

Worst-case extinction ratio. Measured with a PRBS 2

4.

Jitter added by receiver (peak to peak). Measured at –29dBm average Rx sensitivity, PRBS 2

pattern.

5.

Measured using 9/12

5υm SMF-28.