Alpha Bridge SFP AQSFP-40G-PLR4

Features

  • 4 Parallel lanes design.
  • Up to 2Gbps data rate per channel.
  • Aggregate Bandwidth of up to 0G.
  • QSFP+ MSA compliant.
  • Up to 10km transmission on single mode fiber (SMF).
  • Maximum power consumption 5W.
  • Single +3.3V power supply.
  • Operating case temperature: 0~70℃.
  • RoHS-6 Compliant.

Applications

  • 40G Ethernet.
  • InfiniBand QDR and DDR & SDR.
  • Datacenter and Enterprise networking.

Absolute Maximum Ratings SFP AQSFP-40G-PLR4

Parameter Symbol Min. Max. Units Note
Storage Temperature Tc -40 85 °C  
Supply Voltage Vcc -0.5 3.6 V  
Operating Case Temperature Top 0 70 ℃  
Relative Humidity (non- condensation) RH 5 85 %  
Damage Threshold, each Lane THd 3.3   dBm  

Recommended Operating Conditions SFP AQSFP-40G-PLR4

Parameter Symbol Min. Typ. Max. Units Notes
Operating Case Temperature TOP 0   70 ℃  
Power Supply Voltage VCC 3.315 3.3 3.465 V  
Data Rate, each Lane     10.3125 11.2 Gb/s  
Control Input Voltage High   2   Vcc V  
Control Input Voltage Low   0   0.8 V  
Link Distance with G.652 D 0.002   10 km  

Diagnostics SFP AQSFP-40G-PLR4

Parameter Symbol Accuracy. Unites Notes
Temperature monitor absolute error DMI_Temp ± 3 ℃ Over operating temperature range
Supply voltage monitor absolute error   DMI _VCC ± 0.1 V Over full operating range
Channel RX power monitor absolute error DMI_RX_Ch ± 2 dB 1
Channel Bias current monitor DMI_Ibias_Ch ± 10% mA  
Channel TX power monitor absolute error DMI_TX_Ch ± 2 dB 1

Transmitter Electro-optical Characteristics SFP AQSFP-40G-PLR4

Parameter Symbol Min. Typ. Max. Units Note
Data Rate   --- 10.3125 11.3 Gbps  
Power Consumption     1200 1500 mW  
Output Optical Power Pout -3 --- 3 dBm  
Center Wavelength lC 1530   1565 nm  
Relative Intensity Noise RIN --- --- -128 dB/Hz  
Side Mode Suppression Ratio SMSR 30     dB  
Optical spectrum width (-20dB)       1 nm  
Launched power po -3     3 dBm  
Launched power in OMA -2.1 --- dBm  
Extinction Ratio ER -6 --- dB  
Transmitter Dispersion Penalty TDP --- --- 2 dB  1
Average launch power of OFF transmitter Poff     -30 dBm  
Optical Return Loss Tolerance          RL 21 --- dB  
Single Ended Output Voltage Tolerance   -0.3 --- 4 V  
C common mode voltage tolerance   15 --- --- mV  
TX Input Diff Voltage VI 180   700 mV  
TX Fault VoL -0.3   0.4 V  
2.0   Vcc+0.3 V  
TX Disable VoL vee   Vee+0.8 V  
2   Vcc V  
Data Dependent Input Jitter DDJ     0.1 UI  
Data Input Total Jitter TJ     0.28 UI  

Receiver Electro-optical Characteristics SFP AQSFP-40G-PLR4

Parameter Symbol Min.   Typ. Max. Units Note
Difference in Launch Power between any two lanes (OMA)   Ptx,diff         6.5   dB  
Launch Power in OMA minus Transmitter and Dispersion Penalty       -5.5       dBm  
(TDP), each Lane              
TDP, each Lane TDP       3.2 dB  
Extinction Ratio ER   3.5     dB  
Relative Intensity Noise RIN       -128 dB/Hz  
Optical Return Loss Tolerance TOL       12 dB  
Transmitter Reflectance                                          RT -12 dB
Average Launch Power OFF                                   -30   dBm
Transmitter Eye Mask Definition {X1,X2,X3,Y1,Y2,Y3}   {0.25,0.4,0.45,0.25,0.28,0.4}  
Average Launch Power OFF                                  Poff   -30   dBm

REOC-PLR4

Parameter Symbol Min. Typ. Max. Units Note
Operating Center Wavelength lC 1250 --- -14.4 dBm 1
Receiver Overload   -1          
Receiver Sensitivity RSEN          
Receiver Sensitivity in OMA Psens --- --- -12.6 dBm 2
Receiver Reflectance Rf          
Stressed receiver Sensitivity in OMA   --- --- -10.3 dBm 2
Vertical eye closure penalty   2.2     dB 3
LOS Assert  LOSA -30     UIp-p 2
LOS De-assert LOSD --- --- 0.5 dBm 1
LOS Hysteresis  0.5     1.5 dBm  
Stressed eye Jitter 0.3     -12 dB  
Receiver power damage 12 GHz
Receive electrical 3dB upper cutoff frequency            
Single Ended Output Voltage Tolerance   -3.0 --- --- dBm  
RX Output Diff Voltage Vo 300   850 mV  
RX Output Rise and Fall Time Tr/Tf 30     ps 20% to 80%
Total Jitter TJ     0.7 UI  
Deterministic Jitter DJ     0.42 UI  

Pin Description SFP AQSFP-40G-PLR4

Pin      Logic symbol Name/description Unites
1   GND Ground 1
2 CML-I Tx2n Transmitter Inverted Data Input  
3 CML-I Tx2p Transmitter Non-Inverted Data output  
4   GND Ground 1
5 CML-I Tx4n Transmitter inverted Data Input  
6 CML-I Tx4p Transmitter Non-Inverted Data output  
7   GND Ground 1
8 LVTLL-I ModSeIL Module Select  
9 LVTLL-I ResetL Module Reset  
10   VccRx +3.3V Power Supply Receiver 2
11 LVCMOS-I/O SCL 2-Wire Serial Interface Clock  
12 LVCMOS-I/O SDA 2-Wire Serial Interface Data  
13   GNC Ground  
14 CML-O Rx3p Receiver Non-Inverted Data output  
15 CML-O Rx3n Receiver Inverted Data output  
16   GND Ground 1
17 CML-O Rx1p Receiver Non-Inverted Data Output  
18 CML-O Rx1n Receiver Inverted Data Output  
19   GND Ground 1
20   GND Ground 1
21 CML-O Rx2n Receiver Inverted Data output  
22 CML-O Rx2p Receiver Non-Inverted Data output  
23   GND Ground 1
24 CML-O Rx4n Receiver Inverted Data output 1
25 CML-O Rx4p Receiver Non-Inverted Data output  
26   GND Ground 1
27 LVTTL-O ModPrsL Module Present  
28 LVTTL-O IntL Interrupt  
29   VccTx +3.3V Power Supply transmitter 2
30   Vcc1 +3.3V Power Supply 2
31 LVTTL-I LPMode Low Power Mode  
32   GND Ground 1
33 CML-I Tx3p Transmitter Non-Inverted Data Input  
34 CML-I Tx3n Transmitter Inverted Data Output  
35   GND Ground 1
36 CML-I Tx1p Transmitter Non-Inverted Data Input  
37 CML-I Tx1n Transmitter Inverted Data Output  
38   GND Ground 1

Ordering Information SFP AQSFP-40G-PLR4

Model Number Part Number Voltage Temperature
  AQSFP-40G-PLR4 OPCS-S10-13-CBS 3.3V 0°C to 70 °C
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