Anritsu BERTWave MP2100B, Руководство по эксплуатации, Страница: 347 / 382

A.2 Optical Transceiver Module
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Table A.2-4 850 nm SFP+
Item Specifications
Model/Product Name G0238A 850 nm SFP+ Module
Bit rate 10.3125 Gbit/s
Transmitter
*
1
Output –5.0 to –1.0 dBm
Laser safety class IEC60825-1: Class 1
21 CFR 1040.10: Class I
Center wavelength 840 to 860 nm
RMS Spectrum width 0.45 nm or less
Extinction Ratio
3.0 dB or more
*
2
Suitable optical fiber GI (50/125
µ
m), GI (62.5/125
µ
m)
Connector LC/PC
Eye mask pattern {X1, X2, X3, Y1, Y2, Y3}
{0.25, 0.40, 0.45, 0.25, 0.28, 0.40}
*
2
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Normalized Time (Unit Interval)
X2 0 1-X2 1 X1 1-X1 X3 1-X3
0
1-Y1
Y1
1
Y2
1-Y2
1+Y3
-Y3
0.5
Receiver
*
1
Wavelength range 840 to 860 nm
Sensitivity –11.1 dBm or less
*
3
Maximum input 0.5 dBm *
4
Suitable optical fiber GI (50/125
µ
m), GI (62.5/125
µ
m)
Connector LC/PC
LOS detection level –12.0 dBm or less, –20.0 dBm
*
5
*1: NRZ signal: PRBS2^23–1, mark ratio: 1/2, bit rate: 10.3125 Gbit/s
*2: Uses 10.3125 Gbit/s filter
*3: Optical Modulation Amplitude, BER
≤ 10
–12
, at 20 to 30°C
*4: Average power, BER ≤ 10
–12
, at 20 to 30°C
*5: Typical values