Pluggables
Datasheet
4.25 Gbps Fibre Channel CWDM SFP Transceiver
Features
OP
1.06Gbps, 2.125Gbps, and 4.25 Gbps Fibre Channel support
1.25 Gbps Ethernet compatibility
80 km, 40 km, and 10 km reach models
SFP MSA compliance (SFF-8074i)
Digital Diagnostic (SFF-8472)
Telecordia GR-468 compliance
Single 3.3 volts power supply
18 CWDM wavelengths, DFB laser
Class 1 laser product
General Operating
Parameter
Supply Voltage
Total Current
Power Supply Noise Rejection
a
Operating Case Temperature
Storage Temperature
Data Rate FC-400 Fibre Channel
a) 20 Hz to 155 MHz
Symbol
V
cc
I
cc
PSR
T
op
T
st
DR
Min.
3.135
-
100
-5
-40
-
Typical
3.3
-
-
-
-
4250
Max.
3.465
300
-
70
85
-
Unit
V
mA
mV
p-p
ºC
ºC
Mbps
Transmitter Specifications (Optical)
Parameter
Optical Power
Average Launch Power Of Off Tx
Extinction Ratio
Eye Mask
Optical Rise Time
b
Symbol
P
op
P
off
Min
0
-
5
-
-
1xxx-6.5 nm
-
-
-
-
-
-24
Typical
2.5
-
-
Fibre Channel Compliant
-
1xxx
-
2
1
0.5
-
-
Max
5
-30
-
130
130
1xxx+6.5 nm
1
3
2
1
-120
-
Unit
dBm
dBm
dB
ps
ps
nm
nm
dB
dB
dB
dB/Hz
dB
ER
t
r
t
f
λ
Δλ
20
dp
dp
dp
RIN
rp
SFPFC4CW04-xx
d
SFPFC4CW01-xx
e
Optical Fall Time
b
Mean Wavelength
Spectral Width (20 dB)
Dispersion Penalty at Specified Distance:
SFPFC4CW08-xx
c
Relative Intensity Noise
Reflection Tolerance
f
b) 20% - 80% values
c) Measured at BER of 1e
-12
, PRBS of 2
7
-1, at eye center, 4.25Gbps, 80 km
d) Measured at BER of 1e
-12
, PRBS of 2
7
-1, at eye center, 4.25Gbps, 40 km
e) Measured at BER of 1e
-12
, PRBS of 2
7
-1, at eye center, 4.25Gbps, 10 km
f ) 1 dB degradation of receiver sensitivity
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MRV [ MRV COMMUNICATIONS, INC. ]
