V23839-R3x-L55

Technical Data

Preliminary Product Information

14

2004-06-25

Stressed Receiver Sensitivity

62.5 µm Fiber

9)

@ 4.25 Gbit/s

@ 2.125 Gbit/s

@ 1.0625 Gbit/s

@ 1.25 Gbit/s

10)

S

PIN

62.5 µm

148

109

67

–12.5

µW

µW

µW

dBm

SD Assert Level

11)

P

SDA

–23

dBm

SD Deassert Level

11)

P

SDD

–30

dBm

SD Hysteresis

11)

P

SDA

–

P

SDD

1dB

Input Center Wavelength

λ

C

770

850

860

nm

Optical Return Loss

ORL

12

dB

1)

Fibre Channel PI Standard. Typical OMA values based on –6 dBm launched power (average) and 15 dB

extinction ratio.

2)

Into multimode fiber, 62.5 µm or 50 µm diameter.

3)

For GbE applications only.

4)

Jitter (pk-pk) is measured using a 2

5)

Measured at nominal data rate. These are unfiltered 20% - 80% values.

6)

Receiver characteristics are measured with a worst case reference laser.

7)

Fibre Channel PI Standard.

8)

Average optical power at which the BER is 1x10

9)

Measured at the given Stressed Receiver Eye Closure Penalty and DCD component given in Fibre Channel

PI Standard (2.03/2.18 dB & 40/80 ps).

10)

Measured with a transmit signal having a 9 dB extinction ratio.

11)

See Figure 4.

Optical Characteristics (

V

Parameter

Symbol

Values

Unit

min.

typ.

max.