Delta Electronics 10GBASE-LR Instrukcja Użytkownika Pobierz pdf (Strona 3)

LCP-10G3B4QDR

DELTA ELECTRONICS, INC.

3 Revision: 0B

2008/9/5

www.deltaww.com

Optical Transmitter Characteristics (T

= -5 to 70 )℃℃

Parameter Symbol Min Typ Max Units Notes

Signaling speed (nominal) R 10.3125 Gb/s

Signaling speed variation

from nominal

±100

ppm

Center Wavelength

1260 1355 nm

Side Mode Suppression

Ratio

SMSR 30 dB

Optical Modulaion

Amplitude

OMA -5.2 dBm

Average output power AP -8.2 +0.5 dBm

Extinction Ratio ER 3.5 dB

Transmitter eye mask definition

{X1, X2, X3, Y1, Y2, Y3}

{0.25, 0.40, 0.45, 0.25, 0.28, 0.40}

Notes:

1. Even if the TDP < 1 dB, the OMA (min) must exceed this value.

Transmitter eye mask definition

4. Optical Receive Characteristics

=0 ºC to 70 ºC)

Parameter Symbol Min Typ Max Units Notes

Signaling speed (nominal) Ts 10.3125 Gb/s

Signaling speed variation

from nominal

±100

ppm

Center Wavelength

1260 1355 nm

Overload P

0.5 dBm

Receiver sensitivity in OMA RSO -12.6 dBm [1]

Stressed Receiver sensitivity

in OMA

SRS -10.3 dBm [1]

LOS De-assert LOS

-18 dBm

LOS Assert LOS

-30 dBm

Notes:

1. Measured with 2^31-1 PRBS for BER = 10

-12

. Per IEEE802.3ae

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

LCP-10G3B4QDR 1

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