Finisar 10Gb/s Laserwire, M/M, 5m, SFP+ FCBP110LD1L05S Benutzerhandbuch
Produktcode
FCBP110LD1L05S
F i n i s a r
© Finisar Corporation July 2010 Rev. B1
Page
5
Parameter – Receiver Outputs
Symbol
Conditions
Min
Typ Max
Units
Ref.
Reference Differential Output Impedance
Z
d
100
Termination Mismatch
Z
M
5
%
1
Output AC Common Mode Voltage
See XFP MSA E.5
15
mV
RMS
Output Rise and Fall time (20% to 80%)
t
RH
, t
FH
24
ps
Differential Output Return Loss
SDD22
0.01-1.0 GHz
-12
dB
1.0 – 11.1 GHz
dB
2
Common Mode Output Return Loss
SCC22
0.01-2.5 GHz
-6
dB
3
2.5-11.1 GHz
-3
dB
3
Notes:
1. See SFF8431 Rev 4.2 (SFP+) section D.15 Termination Mismatch for definition and test recommendations
2. Differential Return Loss given by equation SDD22(dB)= -12.9 + 0.9·f, with f in GHz. See Figure 4
3. Common mode reference impedance is 25 .
1. See SFF8431 Rev 4.2 (SFP+) section D.15 Termination Mismatch for definition and test recommendations
2. Differential Return Loss given by equation SDD22(dB)= -12.9 + 0.9·f, with f in GHz. See Figure 4
3. Common mode reference impedance is 25 .
Receiver Output Jitter Specification
Symbol
Min
Typ
Max
Units
Ref.
Deterministic Jitter
DJ
OUT
0.38
UI
1,2
Total Jitter
TJ
OUT
0.64
UI
1,2
Notes:
1.
When transmitter input jitter specs are met.
2.
Additional host margin to SFF-8431 rev 4.2. Provided also to allow use of passive SFP+ adapters
-500
-400
-300
-200
-100
0
100
200
300
400
500
0
0.2
0.4
0.6
0.8
1
UI
Vd
iff
(m
V)
Figure 3. Receiver Output Differential Signal Mask