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This picture is about QSFP-LR-50G.
This picture is about QSFP-LR-50G.

Generic Compatible QSFP28 50GBASE-LR 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

#97237
#97237

Broadcom OCLARO DFB Data Center ≤3.5W Duplex LC SMF Complete Product Portfolio for Data Center Inter and Intra Connectivity

US$759.00
FS P/N: QSFP-LR-50G
FS P/N: QSFP-LR-50G
52 Sold
3 Reviews
5 Questions
2 in U.S. Warehouse, Get it by 25 Jun, 2024
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5-Year Warranty
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Generic Compatible 50GBASE-LR QSFP28 PAM4 Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

Generic Compatible 50GBASE-LR QSFP28 transceiver supports up to 10km link lengths over OS2 SMF via a LC duplex connector. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters via the I2C interface. This transceiver is compliant with QSFP28 MSA, SFF-8636 and SFF-8679 standard, and is suitable for 50GBASE Ethernet, 5G Network Mid/Backhaul applications.
Note: The FS P/N is changed from QSFP28-LR-50G to QSFP-LR-50G, but the product is the same. Only the FS P/N has been changed.

Specifications
Part Number
QSFP-LR-50G
Vendor Name
FS
Form Factor
QSFP28
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
5.2dBm
Power Consumption
<3.5W
Extinction Ratio
3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Protocols
MSA Compliant
Warranty
5 Years

Quality Testing Program

Take a look at our test program to get the reliable and high-performance optical transceivers.

Quality Testing Program

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.
Features
Providing Fast 5G Connectivity with 50G QSFP28
A 5G network architecture can benefit from the use of 50G QSFP28 for midhaul and backhaul, which meets the needs for high bandwidth and low costs of 5G carrying.
Broadcom Chip
Stable Transmission
<3.5W
Lower Power Consumption
50Gbps
High-speed Transmission
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L***g

United States

November 23, 2021
5.0
testdfsfasfsa
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Helpful 0
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K***n

United States

May 25, 2020
5.0
We need some PAM4 50G transceivers for our data center. For such a large network system, we have quite high requirements of these optics. We have purchased here several times, with no issues whatsoever. As expected, these 50G modules are well fitted for our high-speed applications.
Verified Purchase
Helpful 14
Comment 0

W***r

Bolivia

May 12, 2020
5.0
Using PAM4 modulation is quite efficient. That brings us high performance and much cost saving. Their recommendations always hit the nail on the head. With these new 50G modules, our network system is going to a higher stage.
Verified Purchase
Helpful 13
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