Transcript
SP-SMxxCW070D-GP CWDM SFP+ Single-Mode for 10G application Duplex SFP+ Transceiver
Features Hot-Pluggable SFP+ Footprint
8-Wavelengths CWDM EML Transmitter from 1470nm to 1610nm, with step 20nm
With High Sensitivity apd
23dB Power Budget
Duplex LC connector
Power Dissipation < 1.5W
Dispersion tolerance 1600ps/nm
Case Operation Temperature Standard: -10°C to 70°C
Compliant with SFF-8431 MSA
Compliant with SFF-8432 MSA
Compliant with SFF-8472 MSA
Applications
10GBASE-ER/EW
10G FC
Other optical links
Ordering information Part No.
Description
SP-SMxxCW070D-GP
SFP+ CWDM 10G (1470-1610nm) LC DDM SMF 23dB EML Laser
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CWDM* Wavelength Wavelength(nm)
Band
S-band Short Wavelength
C-band Conventional L-band Long Wavelength
Min.
Typ.
Max.
1464
1470
1477.5
1484
1490
1497.5
1504
1510
1517.5
1524
1530
1537.5
1544
1550
1557.5
1564
1570
1577.5
1584
1590
1597.5
1604
1610
1617.5
CWDM*: 8 Wavelengths from 1470nm to 1610nm, each step 20nm.
Absolute Maximum Ratings Parameter
Symbol Min Typical
Max
Unit
Maximum Supply Voltage 1
Vcc
-0.5
4.0
V
Storage Temperature
TS
-40
85
°C
Note
Recommend Operating Condition Parameter
Symbol
Min Typical Max Units
Case Operating Temperature
Tc
-10
Supply Voltage
Vcc
3.13
Supply Current Data Rate
70
°C
3.45
V
Icc
455
mA
SP-SMxxCW070D-GP
10.3
Gbps
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3.3
Electrical Characteristics Parameter
Symbol
Min.
Typ.
Max
Unit
Notes
1000
mVpp
1
115
ohm
Transmitter CML Inputs(Differential)
Vin
180
Input Impedance (Differential)
Zin
85
100
TX_DISABLE Input Voltage - High
2
Vcc+0.3
V
TX_DISABLE Input Voltage - Low
0
0.8
V
TX_FAULT Output Voltage - High
2
Vcc+0.3
V
TX_FAULT Output Voltage - Low
0
0.8
V
700
mVpp
115
ohm
Receiver CML Outputs (Differential)
Vout
350
Output Impedance (Differential)
Zout
85
100
RX_LOS Output Voltage - High
2
Vcc+0.3
V
RX_LOS Output Voltage - Low
0
0.8
V
MOD_DEF ( 0:2 )
VoH
2.5
VoL
0
Notes: 1. After internal AC coupling. 2. Reference the SFF-8472 MSA.
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V 0.5
V
1
2
Optical Characteristics Parameter
Symbol Min Typical Transmitter
Max
Unit Note
Output Opt. Pwr: 9/125 SMF
Pout
0
Extinction Ratio
ER
3.5
Optical Wavelength
λ
λc–6
-20dB Spectrum Width
Δλ
Side Mode Suppression Ratio
SMSR
Average Launch Power of OFF Transmitter
POFF
-30
dBm
Transmitter Dispersion Penalty
TDP
3.5
dB
TX Jitter
TXj
Per 802.3ae requirements
Relative Intensity Noise
RIN
4
dBm
1
dB λc
λc+7.5
nm
1
nm
30
2
dB
-128
dB/Hz
-23
dBm
Receiver Receiver Sensitivity
Pmin
Input Overload
Pmax
-8
Optical Center Wavelength
λ
1260
Receiver Reflectance
dBm 1620
nm
Rrf
-12
dB
LOS De-Assert
LOSD
-24
dBm
LOS Assert
LOSA
LOS Hysteresis
-37
dBm
1
dB
Notes: 1. Output power is coupled into a 9/125μm SMF. 2. ITU-T G.694.2 CWDM wavelength from 1470nm to 1610nm, each step 20nm. 3. Average received power; BER less than 1E-12 and PRBS 231-1 test pattern.
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3
Mechanical Specifications
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