The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 10km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 and OTU3 C4S1-2D1 standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.
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MRV QSFP-40GD-LR Compatible 40GBASE-LR4 QSFP+ 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module
#75299
#75299
US$309.00
FS P/N: QSFP-LR4-40GFS P/N: QSFP-LR4-40G
20 Sold
577 Reviews
11 Questions
998 In U.S. Warehouse, Get It By Oct 3, 2023
318 In Global Warehouse, Get It By Oct 16, 2023
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Deliver to New York, 10010
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MRV QSFP-40GD-LR Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)
Specifications
Cisco Compatible
QSFP-40GE-LR4
Vendor Name
FS
Form Factor
QSFP+
Max Data Rate
44.6Gbps (4x 11.2Gbps)
Wavelength
1310nm
Max Cable Distance
10km
Connector
Duplex LC
Media
SMF
Transimitter Type
DFB CWDM
Receiver Type
PIN
TX Power
-7~2.3dBm
Receiver Sensitivity
<-11dBm
Powerbudget
4dB
Receiver Overload
2.3dBm
Power Consumption
≤3.5W
Core Size
9um
Extinction Ratio
>3.5dB
Modulation
NRZ
Host FEC
Supported
Bit Error Ratio (BER)
1E-12
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Protocols
OTN OTU3, 40G Ethernet, Fiber Channel, SATA/SAS3, MSA Compliant
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
Leaf-spine Connections
40G Connectivity with Direct Connect Cabling
See more
Leaf-spine Connections
View products 40G Connectivity with Direct Connect Cabling
View products 40G Connectivity with NIC
View products 40G Structured Cabling Connections
View products 40G Structured Cabling Connections
View products Features
40G Connectivity for Data Center
Featured with low-power, high-density and high-speed, the QSFP+ transceiver offers a popular way to help you quickly ramp up to 40G transmission.
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin >20%
Bit Error Rate Test
BER 1E-12
Temperature Test
0~70°C
Specifications
MRV QSFP-40GD-LR Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)
The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 10km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 and OTU3 C4S1-2D1 standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.
Specifications
Cisco Compatible
QSFP-40GE-LR4
Vendor Name
FS
Form Factor
QSFP+
Max Data Rate
44.6Gbps (4x 11.2Gbps)
Wavelength
1310nm
Max Cable Distance
10km
Connector
Duplex LC
Media
SMF
Transimitter Type
DFB CWDM
Receiver Type
PIN
TX Power
-7~2.3dBm
Receiver Sensitivity
<-11dBm
Powerbudget
4dB
Receiver Overload
2.3dBm
Power Consumption
≤3.5W
Core Size
9um
Extinction Ratio
>3.5dB
Modulation
NRZ
Host FEC
Supported
Bit Error Ratio (BER)
1E-12
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Protocols
OTN OTU3, 40G Ethernet, Fiber Channel, SATA/SAS3, MSA Compliant
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
Leaf-spine Connections
40G Connectivity with Direct Connect Cabling
See more
Leaf-spine Connections
View products 40G Connectivity with Direct Connect Cabling
View products 40G Connectivity with NIC
View products 40G Structured Cabling Connections
View products 40G Structured Cabling Connections
View products Features
40G Connectivity for Data Center
Featured with low-power, high-density and high-speed, the QSFP+ transceiver offers a popular way to help you quickly ramp up to 40G transmission.
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin >20%
Bit Error Rate Test
BER 1E-12
Temperature Test
0~70°C
Videos
Questions & Answers
All (11)Matching Product (3)Compatibility (2)1310nm Special Port (1)Application (1)Breakout 4x10G (1)Connector Cleaning (1)Matched Attenuator (1)Matching Cables (1)Parameter (1)Product Recommendation (1)Work with DWDM Mux (1)
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Customer Reviews
D***n
United States
September 06, 2022
Worked perfectly
Verified Purchase
Helpful 1M***r
United States
August 01, 2022
I purchased transceivers from FS previously. I can give you the feedback now. They are good and comparable with the original. FS is also recommended by service providers. FS has a good name.
Verified Purchase
Helpful 0M***y
United States
July 26, 2022
The modules arrived quickly and worked perfectly in pre-deployment testing. The deployment should be finished by the end of this week and I foresee no issues.
Verified Purchase
Helpful 0See all reviews
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US$309.00
998 In U.S. Warehouse
318 In Global Warehouse
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