Delta Electronics Multimode SFP Transceiver LCP-1250A4FDRx Manual de usuario descargar pdf (Pagina 3)

LCP-1250A4FDRx

DELTA ELECTRONICS, INC.

3 09/20/2011

Rev. S0

www.deltaww.com

Optical Characteristics

=3.3V ± 5%, Data Rate=1250Mb/sec, PRBS=2

-1 NRZ)

Parameter Symbol Min. Typ. Max. Unit Note

Transmitter

Output Optical Power (Avg.) P

-9.5 -4

dBm

Optical Extinction Ratio ER 9 dB

Center Wavelength

830 850 860 nm

Spectral Width (RMS)

0.85 nm

Optical Rise/ Fall Time

260 pec 1

Receiver

Sensitivity (Avg.) P

-17

dBm 2

Input Optical Wavelength

850 nm

LOS-Deasserted (Avg.) P

-17

dBm

LOS-Asserted (Avg.) P

-30 dBm

LOS-Hysteresis P

-P

0.5 dB

Overload P

-3 dBm

Notes:

1. These are unfiltered 20%~80% values

2. The sensitivity is provided at a BER of 1×10

-12

or better with an input signal consisting of 1250Mb/s,

-1 PRBS and ER=9dB.

Mask of the eye diagram for the optical transmit signal

1 2 3 4 5 6 7 8 ... 13 14

FEATURES 1
Description 1
Applications 1
Performance 1
Package Outline Drawing 7
LCP-1250A4FDRx 10

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Delta Electronics Multimode SFP Transceiver LCP-1250A4FDRx Manual de usuario Pagina 3

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