FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007

F i n i s a r

Parameter

Symbol

Min

Typ

Max

Unit

Ref.

Transmitter

Output Opt. Power

-8.4

-3

dBm

1

Optical Wavelength

λ

1260

1350

nm

2

Spectral Width

σ

Note 2

2

Optical Modulation Amplitude

OMA

190

μW

2,3

Optical Modulation Amplitude

≤ 2.125 Gb/s

OMA

174

μW

2,3

Optical Rise/Fall Time = 4.25 Gb/s

90

ps

4

Optical Rise/Fall Time

≤ 2.125 Gb/s

160

ps

5

RIN

-120

dB/Hz

Deterministic Jitter Contribution = 4.25 Gb/s

TX

28.5

ps

6

Total Jitter Contribution = 4.25 Gb/s

TX

59.8

ps

Deterministic Jitter Contribution

≤ 2.125 Gb/s

TX

56.5

ps

6

Total Jitter Contribution

≤ 2.125 Gb/s

TX

119

ps

Optical Extinction Ratio = 1.25 Gb/s

ER

9

dB

7

Receiver

Receiver Sensitivity = 4.25 Gb/s

0.029

-18

mW

dBm

8

9

Receiver Sensitivity = 2.125 Gb/s

0.015

-21

mW

dBm

8

9

Receiver Sensitivity = 1.06 Gb/s

0.015

-22

mW

dBm

8

9

Receiver Sensitivity = 1.25 Gb/s

-22

dBm

10,11

Stressed RX sens. = 1.25 Gb/s

-14.5

dBm

Receiver Overload

0

dBm

Receiver Elec. 3 dB cutoff freq.

1500

MHz

11

Receiver Elec. 3 dB cutoff freq.

2500

MHz

12

Optical Center Wavelength

λ

C

1260

1600

nm

Return Loss

12

dB

LOS De-Assert

-19

dBm

LOS Assert

-30

dBm

LOS Hysteresis

0.5

dB

Notes:

1.

Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations.

2.

Also specified to meet curves in FC-PI-2 10.0 Figures 18, 19, and 21, which allow trade-off between

wavelength, spectral width and OMA. Rate selectable part is specified to meet IEEE Draft P802.3ah

/D2.0 Figure 59-3.

3.

Equivalent extinction ratio specification for Fibre Channel. Allows smaller ER at higher average

power.

4.

Unfiltered, 20-80%.

5.

Unfiltered, 20-80%.

6.

Measured with DJ-free data input signal. In actual application, output DJ will be the sum of input DJ

and

DJ.

Δ

7.

Applicable for Rate Selectable version only in low bandwidth mode.

8.

Measured with conformance signals defined in FC-PI-2 10.0 specifications. Value in OMA.

Measured with PRBS 2

9.

Measured with conformance signals defined in FC-PI-2 10.0 specifications. Represents sensitivity

based on OMA spec, as corrected to incoming Extinction Ratio of 13 dB (for example, at 5.75dB

© Finisar Corporation February 24, 2007 Rev. H

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