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  

Note:

  1. non-condensing.

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  

Notes:

  1. GND is the symbol for signal and supply (power) common for the module. All any common within the module and all module voltages are referenced to this potential unless otherwise noted. Connect these directly to the host board signal-common ground
  2. VccRx, Vcc1 and VccTx are applied concurrently and may be internally connected within the module in any Vcc contacts in SFF-8672 each have a steady state current rating of 1A.

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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