Alpha Bridge AQSFP28-100G-LR4-CY

Features

  • Compliant with QSFP28 Standard: SFF-8661 Revision 9, SFF-8636 Revision 2.10a
  • Compliant to IEEE 3-2018 100GBASE-LR4 and OTU4 4I1-9D1F
  • High speed I/O electrical interface (CAUI-4) compliant with IEEE 3-2018
  • Single 3V Supply Voltage
  • LAN WDM EML laser and PIN Receiver Array
  • QSFP28 MSA package with duplex LC connector
  • Two Wire Serial Interface with Digital Diagnostic Monitoring
  • Maximum power consumption 5W
  • LC duplex connector
  • Complies with EU Directive 2011/65/EU (RoHS compliant)
  • Class 1 Laser
  • Commercial case temperature range of 0°C to 70°C

Description

This 100G LR4 product is designed for 10km optical communication applications, and it is com-pliant to IEEE 802.3ba for 100GE Ethernet. This module contains 4-lane optical transmitter, 4-lane optical receiver and module management block including 2 wire serial interface. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector.

Absolute Maximum Ratings AQSFP28-100G-LR4-CY

Parameter Symbol Min. Typ. Max. Units Note
Storage Temperature TS -40   85 °C  
Supply Voltage Vcc -0.3   3.6 V  
Relative Humidity RH 5   95 % 1
Data Input Voltage-Differential IVDIP-VDINI     1.0 V  
Control Input Voltage VI -0.3   Vcc+0.5 V  
Control Output Current Io -20   20 mA  

Recommended Operating Conditions AQSFP28-100G-LR4-CY

Parameter Symbol Min. Typ. Max. Units Note
Supply Voltage Vcc 3.135 3.3 3.465 V  
Case Temperature Top 0   70 °C  
Instantaneous Peak Current at Hot Plug   Icc_IP       1400   mA  
Sustained Peak Current at Hot Plug   Icc_SP       1155   mA  
Maximum Power Dissipation PD     3.5 W  
Maximum Power Dissipation. Low Power Mode   PDLP       1.5   W  
Aggregate Bit Rate ABR   103.125 111.8 Gb/s  
Data Rate Per Lane DRL   25.78 27.95 Gb/s  
Control Input Voltage-High VIH Vcc+0.7   Vcc+0.3 V  
Control Input Voltage-Low VIL -0.3   Vcc+0.3 V  
Two Wire Serial Interface Clock Rate         400   kHz  
Module Power Supply Noise Tolerance 10Hz-10MHz (peak to peak)           66     mVpp  
Rx Differential Data Output Load       100     ohms
Operating Distance     2 10 km

Diagnostics Monitoring AQSFP28-100G-LR4-CY

Performance Item Range Monitor Error Notes
Module Temperature 0~70 ±3°C  
Module Voltage 0 to Vcc ±3%  
Tx Bias Current ,each Lane 0 to 100 ± 10%  
Tx Output Power ,each Lane -4.3 to 4.5 ± 3dB  
Rx Power, each Lane -10.6 to 4.5 ± 3dB  

Optical Characteristics AQSFP28-100G-LR4-CY

Parameter Symbol Min. Typ. Max. Units Note
    Transmit Wavelengths   1294.53 1295.56 1296.59 nm  
1299.02 1300.05 1301.09 nm
1303.54 1304.58 1305.63 nm
1308.09 1309.14 1310.19 nm
Transmitter
Side-mode Suppression Ratio SMSR 30     dB  
Total Average Launch Power       10.5 dBm  
Average launch power, each Lane PAVG -4.3 4.5 -4.3 dBm  
Optical Modulation Amplitude (OMA), each Lane POMA -1.3 4.5 -1.3 dBm  
Transmitter and Dispersion Penalty (TDP), each lane       2.2 dB  
Extinction Ratio ER 4     dB  
Launch Power in OMA minus TDP, each Lane OMA-TDP   -2.3     dBm    
Difference in Launch Power Between Any Two Lanes (OMA) DT_OMA   5   dB  
Transmitter and Dispersion Penalty, each Lane TDP   2.2   dB  
Optical Return Loss Penalty, each Lane ORLT   20   dB  
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3}   {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}
RIN20OMA RIN   -130   dB/Hz  
Receiver
Receiver Sensitivity (OMA), each Lane       -8.6 dBm  
Stressed Receiver Sensitivity in OMA, each Lane         -6.8   dBm  
Damage Threshold for Receiver Pin, Damage 5.5     dBm  
Average Receiver Power, each Lane   -10.6   4.5 dBm  
Receiver Power in OMA, each Lane, Overload OMA     .5 dBm  
Difference in Receive Power Between Any Two Lanes (OMA) DR_OMA     5.5 dB  
Reflectance of Optical Network Element       -26 dB  
Receiver 3dB Electrical Upper Cut-off Frequency, each Lane F_C       31   GHz  
Receiver Reflectance RXR     -26 dB  
Vertical Eye Closure Penalty, each Lane   1.8     dB  
Stressed Eye J2 Jitter, each Lane   0.3     UI  
Stressed Eye J9 Jitter, each Lane   0.47     UI  

Electrical Characteristics AQSFP28-100G-LR4-CY

Parameter Symbol Min. Typ. Max. Units notes
Power Consumption       3.5 W  
Transmitter (each Lane)
Differential Data Input Amplitude Vin, pp 95 900 mV At 1 Hz  
Differential Termination Mismatch     10 %    
VIL -0.3 0.8 V    
LPMode, Reset and ModSell      VIH 2 Vcc+0.3 V    
Differential output voltage swing Vout,pp   900 mVpp    
Differential Termination Re- sistance Mismatch     10 % At 1 MHz  
Transition Time (20% ~ 80%) Trise/Tfall 12   ps    
ModPrsL, and IntL VOL 0 0.4 V    
VOH Vcc-0.5 Vcc+0.3 V  

Pin Descriptions AQSFP28-100G-LR4-CY

Pin Symbol Name/Description               Notes
1 GND Ground 1
2 Tx2n Transmitter Inverted Data Input  
3 Tx2p Transmitter Non-Inverted Data Input  
4 GND Ground 1
5 Tx4n Transmitter Inverted Data Input  
6 Tx4p Transmitter Non-Inverted Data Input  
7 GND Ground 1
8 ModSelL Module Select  
9 ResetL Module Reset  
10 Vcc Rx +3.3V Power Supply Receiver 2
11 SCL 2-wire serial interface clock  
12 SDA 2-wire serial interface data  
13 GND Ground 1
14 Rx3p Receiver Non-Inverted Data Output  
15 Rx3n Receiver Inverted Data Output  
16 GND Ground 1
17 Rx1p Receiver Non-Inverted Data Output  
18 Rx1n Receiver Inverted Data Output  
19 GND Ground 1
20 GND Ground 1
21 Rx2n Receiver Inverted Data Output  
22 Rx2p Receiver Non-Inverted Data Output  
23 GND Ground 1
24 Rx4n Receiver Inverted Data Output  
25 Rx4p Receiver Non-Inverted Data Output  
26 GND Ground 1
27 ModPrsL Module Present  
28 IntL Interrupt  
29 Vcc Tx +3.3V Power supply transmitter  
30 Vcc1 +3.3V Power supply  
31 LPMode Low Power Mode  
32 GND Ground  
33 Tx3p Transmitter Non-Inverted Data Input  
34 Tx3n Transmitter Inverted Data Input  
35 GND Ground  
36 Tx1p Transmitter Non-Inverted Data Input  
37 Tx1n Transmitter Inverted Data Input  
38 GND Ground  

Ordering Information AQSFP28-100G-LR4-CY

Model Number Part Number Voltage Temperature
AQSFP28-100G-LR4-CY OPCW-S10-13-CY 3.3V 0°C to 70 °C
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