Delta Electronics 10GBASE-LR SFP+ Optical Transceiver LCP-10G3B4QDR - Manual (Page 3)

LCP-10G3B4QDR
DELTA ELECTRONICS, INC.
3 Revision: 0B
2008/9/5
www.deltaww.com
Optical Transmitter Characteristics (T
C
= -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 λ 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 (T
C
=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 λ 1260 1355 nm
Overload P
O
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
D
-18 dBm
LOS Assert LOS
A
-30 dBm
Notes:
1. Measured with 2^31-1 PRBS for BER = 10 -12 . Per IEEE802.3ae