Datasheet

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10GB-SR-SFPP-AO
ENTERASYS, 10GBASE-SR SFP+ MMF
850NM 300M REACH LC
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.
Optical Characteristics
General Parameters
Parameter
Conditions
Bandwidth
Min Modal
(MHz*km)
Symbol
Min
Typical
1GBd
Typical
10GBd
Units
Operating
Range
62.5 µm MMF 50
µm MMF 62.5
µm MMF 50 µm
MMF
50 µm MMF
160
400
200
500
2000
lOP
2
2
0.5
0.5
0.5
220
500
275
550
X
26
66
33
82
300
m
Parameter Optical
Transmitter
Conditions
Symbol
Min
Typ
Max
Units
Nominal Wavelength
λΤΡΠ
840
850
860
nm
Fiber Channel version
0.65
Spectral Width
Ethernet version
Δλ
0.45
Average Launch
Power
Pavg
-7.3
-1
dBm
Fiber Channel version
-5.2
Average Launch
Power
Ethernet version
POMA
-4.3
3.5
Extinction Ratio
Ethernet 1.25GBd
ER
tbd
dB
Relative Intensity
Noise
RIN
-128
dB/Hz