QSFP-40-ER fiber optic module

Lifetime warranty

All products have Lifetime warranty

QSFP-40-ER fiber optic module

The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength network defined in ITU-T G694.2. It consists of a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface.

This product is designed according to the QSFP Multisource Agreement (MSA) form factor, optical/electrical connection and digital detection interface. It is designed to be used in the harshest outdoor operating conditions including temperature, humidity and EMI interference.

QSFP-40-ER module works with +3.3V power supply and LVCMOS/LVTTL global control signals such as current state, reset, interrupt and low power are observed with the modules. A 2-wire serial interface is designed to send and receive control signals and obtain digital diagnostic information.

Capabilities

  • 4 CWDM lanes MUX/DEMUX design
  • Up to 11.2Gbps per channel bandwidth
  • Aggregate bandwidth of > 40Gbps
  • Duplex LC connector
  • Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ER4 Standard
  • QSFP MSA compliant
  • APD photo-detector
  • Up to 40 km transmission
  • Compliant with QDR/DDR Infiniband data rates
  • Single +3.3V power supply operating
  • Built-in digital diagnostic functions
  • Temperature range 0°C to 70°C
  • RoHS Compliant Part
Use cases
  • Rack to rack
  • Data centers Switches and Routers
  • Metro networks
  • Switches and Routers
  • 40G BASE-ER4 Ethernet Links
Technical specifications
  • Optical Parameters(TOP = 0 to 70 °C, VCC = 3.0 to 3.6 Volts)
ParameterSymbolMinTypeMaxUnitRef.
Transmitter
 

 

Wavelength Assignment

L01264.512711277.5nm 
L11284.512911297.5nm 
L21304.513111317.5nm 
L31324.513311337.5nm 
Side-mode Suppression RatioSMSR30dB 
Total Average Launch PowerPT8.3dBm 
Average Launch Power, each Lane -78dBm 
Difference in Launch Power between any two Lanes (OMA) 6.5dB 
Optical Modulation Amplitude, each LaneOWN-4 +3.5dBm 
Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), each Lane -4.8 dBm 
TDP, each LaneTDP  2.3dB 
Extinction RatioIS3.5dB 
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}    
Optical Return Loss Tolerance 20dB 
Average Launch Power OFF Transmitter, each LanePoof  -30dBm 
Relative Intensity NoiseAlso  -128dB/HZ1
Optical Return Loss Tolerance 12dB 
Receiver
Damage ThresholdTHd3.3  dBm1
Average Power at Receiver Input, each LaneR-20 -7dBm 
Receive Electrical 3 dB upper Cut off Frequency, each Lane   12.3GHz 
RSSI Accuracy -2 2dB 
Receiver ReflectanceRrx  -26dB 
Receiver Power (OMA), each Lane 3.5dBm 
Receive Electrical 3 dB upper Cutoff Frequency, each Lane   12.3GHz 
LOS De-AssertTHED  -25dBm 
LOS AssertTHEA-35  dBm 
LOS HysteresisTHEH0.5  dB 

 

Produced models
40G- 40km QSFP optical module SFP 10G Single-Mode 20km optical module
6.25G Multimode SFP Optical Module SFP-10G Single-Mode 10km optical module
SFP-10G-BX optical module SFP-10G Single-Mode 80km optical module
SFP-10G-ZR optical module SFP-10G Single-Mode 40km optical module
SFP-10G-LR-20KM optical module SFP-10G LR Single-Mode 10km optical module
sfp 10G SR optical module SFP-10G Multi-Mode 300M Optical Module
SFP-10G Single-Mode 60km optical module 
FSP-1 0G BX LC SMF 40km 1330nm optical module  

 

The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength network defined in ITU-T G694.2. It consists of a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface.

This product is designed according to the QSFP Multisource Agreement (MSA) form factor, optical/electrical connection and digital detection interface. It is designed to be used in the harshest outdoor operating conditions including temperature, humidity and EMI interference.

QSFP-40-ER module works with +3.3V power supply and LVCMOS/LVTTL global control signals such as current state, reset, interrupt and low power are observed with the modules. A 2-wire serial interface is designed to send and receive control signals and obtain digital diagnostic information.

Capabilities

  • 4 CWDM lanes MUX/DEMUX design
  • Up to 11.2Gbps per channel bandwidth
  • Aggregate bandwidth of > 40Gbps
  • Duplex LC connector
  • Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ER4 Standard
  • QSFP MSA compliant
  • APD photo-detector
  • Up to 40 km transmission
  • Compliant with QDR/DDR Infiniband data rates
  • Single +3.3V power supply operating
  • Built-in digital diagnostic functions
  • Temperature range 0°C to 70°C
  • RoHS Compliant Part
Use cases
  • Rack to rack
  • Data centers Switches and Routers
  • Metro networks
  • Switches and Routers
  • 40G BASE-ER4 Ethernet Links
Technical specifications
  • Optical Parameters(TOP = 0 to 70 °C, VCC = 3.0 to 3.6 Volts)
ParameterSymbolMinTypeMaxUnitRef.
Transmitter
 

 

Wavelength Assignment

L01264.512711277.5nm 
L11284.512911297.5nm 
L21304.513111317.5nm 
L31324.513311337.5nm 
Side-mode Suppression RatioSMSR30dB 
Total Average Launch PowerPT8.3dBm 
Average Launch Power, each Lane -78dBm 
Difference in Launch Power between any two Lanes (OMA) 6.5dB 
Optical Modulation Amplitude, each LaneOWN-4 +3.5dBm 
Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), each Lane -4.8 dBm 
TDP, each LaneTDP  2.3dB 
Extinction RatioIS3.5dB 
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}    
Optical Return Loss Tolerance 20dB 
Average Launch Power OFF Transmitter, each LanePoof  -30dBm 
Relative Intensity NoiseAlso  -128dB/HZ1
Optical Return Loss Tolerance 12dB 
Receiver
Damage ThresholdTHd3.3  dBm1
Average Power at Receiver Input, each LaneR-20 -7dBm 
Receive Electrical 3 dB upper Cut off Frequency, each Lane   12.3GHz 
RSSI Accuracy -2 2dB 
Receiver ReflectanceRrx  -26dB 
Receiver Power (OMA), each Lane 3.5dBm 
Receive Electrical 3 dB upper Cutoff Frequency, each Lane   12.3GHz 
LOS De-AssertTHED  -25dBm 
LOS AssertTHEA-35  dBm 
LOS HysteresisTHEH0.5  dB 

 

Produced models
40G- 40km QSFP optical module SFP 10G Single-Mode 20km optical module
6.25G Multimode SFP Optical Module SFP-10G Single-Mode 10km optical module
SFP-10G-BX optical module SFP-10G Single-Mode 80km optical module
SFP-10G-ZR optical module SFP-10G Single-Mode 40km optical module
SFP-10G-LR-20KM optical module SFP-10G LR Single-Mode 10km optical module
sfp 10G SR optical module SFP-10G Multi-Mode 300M Optical Module
SFP-10G Single-Mode 60km optical module 
FSP-1 0G BX LC SMF 40km 1330nm optical module