Generic Compatible 50GBASE-LR SFP56 transceiver supports up to 10km link lengths over OS2 SMF via an LC duplex connector. This transceiver is compliant with SFP56 MSA, SFF-8432 and SFF-8472 standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters via the I2C interface.
The SFP-50GLR-31-I module is suitable for 50GBASE Ethernet, 5G wireless network front-haul and mid-haul applications and can work in harsh industrial environments, including outdoor applications.
Note: The FS P/N is changed from SFP56-LR-50G-I to SFP-50GLR-31-I, but the product is the same. Only the FS P/N has been changed.
![Generic Compatible SFP56 50GBASE-LR 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for 5G Wireless (Industrial) This picture is about SFP-50GLR-31-I.](https://resource.fs.com/mall/Generic/800x800/20220606160634_419_153833.jpg)
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![Generic Compatible SFP56 50GBASE-LR 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for 5G Wireless (Industrial) This picture is about SFP-50GLR-31-I.](https://resource.fs.com/mall/Generic/60x60/20220606160634_419_153833.jpg)
![Generic Compatible SFP56 50GBASE-LR 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for 5G Wireless (Industrial) This picture is about SFP-50GLR-31-I.](https://resource.fs.com/mall/Generic/60x60/20220606160638_259_153833.jpg)
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![Generic Compatible SFP56 50GBASE-LR 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for 5G Wireless (Industrial) This picture is about SFP-50GLR-31-I.](https://resource.fs.com/mall/Generic/60x60/20220606160641_771_153833.jpg)
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Generic Compatible SFP56 50GBASE-LR 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for 5G Wireless (Industrial)
#153833
#153833
US$369.00
FS P/N: SFP-50GLR-31-IImport Fees Included
FS P/N: SFP-50GLR-31-I
18 Sold
3 Reviews
5 Questions
Transceiver Models:
Available for back order, Get It By Jul 26, 2024
See more warehouse availability
Deliver to New York, 10010
Free Shipping via Fedex International Priority
Test Support
5-Year Warranty
30-Day Returns
30-Day Exchange
Specifications
Connectivity Solutions
Q&A
Reviews
Resources
50GBASE-LR SFP56 Optical Transceiver Module (SMF, 1310nm, 10km, Duplex LC, Industrial, DOM)
Specifications
Part Number
SFP-50GLR-31-I
Vendor Name
FS
Form Factor
SFP56
Max Data Rate
53.125Gbps
Wavelength
1310nm
Max Cable Distance
10km
Connector
Duplex LC
Media
SMF
Transmitter Type
DFB
Receiver Type
PIN
TX Power
-4.5~4.2dBm
Receiver Sensitivity
<-10.8dBm
Powerbudget
6.3dB
Receiver Overload
4.2dBm
Power Consumption
≤2W
Extinction Ratio
>3.5dB
DDM/DOM
Supported
Industrial Temperature Range
-40 to 85°C (-40 to 185°F)
Protocols
IEEE 802.3cd, IEEE 802.3 50GAUI-1 C2M, SFF-8472, SFF-8432
Warranty
5 Years
Quality Testing Program
Quality Testing Program
![](https://resource.fs.com/mall/ckfinder/ftp_images/product/20220902172543_802.jpg)
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
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
Scenario 1
![](https://resource.fs.com/mall/fs_scene_images/20220721/165837511262d8cbc84d8389.17950485.jpeg.webp)
Scenario 2
![](https://resource.fs.com/mall/fs_scene_images/20220721/165837511562d8cbcb577232.83979097.jpeg.webp)
Scenario 1
![](https://resource.fs.com/mall/fs_scene_images/20220721/165837511262d8cbc84d8389.17950485.jpeg.webp)
Scenario 2
![](https://resource.fs.com/mall/fs_scene_images/20220721/165837511562d8cbcb577232.83979097.jpeg.webp)
Specifications
50GBASE-LR SFP56 Optical Transceiver Module (SMF, 1310nm, 10km, Duplex LC, Industrial, DOM)
Generic Compatible 50GBASE-LR SFP56 transceiver supports up to 10km link lengths over OS2 SMF via an LC duplex connector. This transceiver is compliant with SFP56 MSA, SFF-8432 and SFF-8472 standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters via the I2C interface.
The SFP-50GLR-31-I module is suitable for 50GBASE Ethernet, 5G wireless network front-haul and mid-haul applications and can work in harsh industrial environments, including outdoor applications.
Note: The FS P/N is changed from SFP56-LR-50G-I to SFP-50GLR-31-I, but the product is the same. Only the FS P/N has been changed.
Specifications
Part Number
SFP-50GLR-31-I
Vendor Name
FS
Form Factor
SFP56
Max Data Rate
53.125Gbps
Wavelength
1310nm
Max Cable Distance
10km
Connector
Duplex LC
Media
SMF
Transmitter Type
DFB
Receiver Type
PIN
TX Power
-4.5~4.2dBm
Receiver Sensitivity
<-10.8dBm
Powerbudget
6.3dB
Receiver Overload
4.2dBm
Power Consumption
≤2W
Extinction Ratio
>3.5dB
DDM/DOM
Supported
Industrial Temperature Range
-40 to 85°C (-40 to 185°F)
Protocols
IEEE 802.3cd, IEEE 802.3 50GAUI-1 C2M, SFF-8472, SFF-8432
Warranty
5 Years
Quality Testing Program
Quality Testing Program
![](https://resource.fs.com/mall/ckfinder/ftp_images/product/20220902172543_802.jpg)
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
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
Scenario 1
![](https://resource.fs.com/mall/fs_scene_images/20220721/165837511262d8cbc84d8389.17950485.jpeg.webp)
Scenario 2
![](https://resource.fs.com/mall/fs_scene_images/20220721/165837511562d8cbcb577232.83979097.jpeg.webp)
Scenario 1
![](https://resource.fs.com/mall/fs_scene_images/20220721/165837511262d8cbc84d8389.17950485.jpeg.webp)
Scenario 2
![](https://resource.fs.com/mall/fs_scene_images/20220721/165837511562d8cbcb577232.83979097.jpeg.webp)
Questions & Answers
Customer Reviews
Resources
US$369.00
Available for back order