Anritsu BERTWave MP2100B, Руководство по эксплуатации, Страница: 344 / 382

Appendix A Specifications
A-24
A.2 Optical Transceiver Module
Table A.2-1 850 nm SFP
Item Specifications
Model/Product Name G0177A 850 nm SFP Module
Bit rate 1.062 to 4.25 Gbit/s
Transmitter
*
1
Output –9.0 to –2.5 dBm
Laser safety class IEC60825-1: Class 1
Class I (FDA 21 CFR 1040.10)
Center wavelength 830 to 860 nm
RMS Spectrum width 0.85 nm or less
OMA
247
µ
W 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, Y1, Y2}
{0.22, 0.4, 0.2, 0.3}*
2
N
or
m
al
iz
ed
A
m
pl
itu
de
Normalized Time (Unit Interval)
0 1 X1 1-X1
0
1-Y1
Y1
1
1+Y2
-Y1
0.5
1-X2 X2
Receiver
*
1
Wavelength range 830 to 860 nm
Sensitivity –15.0 dBm or less*
3
Maximum input 0.0 dBm*
3
Suitable optical fiber GI (50/125
µ
m), GI (62.5/125
µ
m)
Connector LC/PC
LOS detection level –20.0 dBm or less
Rate Select Setting
Available
*1: Pattern: PRBS2^23–1, Mark ratio: 1/2, Bit rate: 4.25 Gbit/s
*2: Using the filter for 4.25 Gbit/s
*3: Average power, BER
≤
10
–10