SFPP-SR-A
SFP+, 10GBASE-SR 10G Ethernet Module
850mn, 300m, MMF, LC RoHS6
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Approved Optics, Inc. www.ApprovedOptics.com
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Differential Input Voltage
Swing
VID 150
900 mV
Differential Input S-
parameter
0.01 – 3.9GHz SDD11
-10 dB
3.9 – 11.1GHz
1)
1)
dB
Differential to Common
Mode Conversion 2)
0.01 – 11.1Ghz SCD11
-10 dB
Total Jitter
TJ
0.28 UI(p-p)
Data Dependant Jitter
DDJ
0.1 UI(p-p)
Uncorrelated Jitter
UJ
0.023 RMS
Eye Mask See SFP+ MSA
X1
0.14 UI
X2
0.35 UI
SFI Module Receiver Output Characteristics
Parameter Conditions
Symbol
Min Typ Max Units
Supported Data Rate
1
10.312
5
11.3 Gbd
Reference Differential
Output Impedance
Zd
100
Termination Mismatch
ΔZd
5 %
Output AC Common Mode
Output Voltage
15
mV
(RMS)
Differential Output Amplitude RLoad=100Ohm ,
Differential
VOSPP 350 650 800 mV
Output Rise and Fall time 20% to 80% tRH, tFH 24
35 ps
Differential Input S-
parameter
0.01 – 3.9GHz
SDD22
-10 dB
3.9 – 11.1GHz
1)
dB
Common Mode Output
Return Loss2)
0.01 – 6.5Ghz
SCC22
-7 dB
6.5 – 11.1Ghz
-3 dB
1) Return Loss given by equation Sxx22(dB) = -8+13.33 Log10(f/5.5), with f in GHz;
2) Common mode reference impedance is 25Ω. Common mode return loss helps absorb
reflection and noise improving EMI.
