The Cisco Compatible QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 2km over single mode fiber (SMF) using a wavelength of 1310nm via a MTP/MPO-12 connector. This transceiver is compliant with IEEE 802.3bm 100G-PLR4L MSA standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 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.
Note: The FS P/N is changed from QSFP28-PSM4-100G to QSFP-PLR4L-100G, but the product is the same. Only the FS P/N has been changed.
![Cisco Compatible QSFP28 100GBASE-PLR4L 1310nm 2km DOM MPO-12/APC SMF Optical Transceiver Module, Support 4 x 25G-LR This picture is about QSFP-PLR4L-100G.](https://resource.fs.com/mall/mainImg/20240604174752jxel4s.jpg)
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![Cisco Compatible QSFP28 100GBASE-PLR4L 1310nm 2km DOM MPO-12/APC SMF Optical Transceiver Module, Support 4 x 25G-LR This picture is about QSFP-PLR4L-100G.](https://resource.fs.com/mall/mainImg/60x60/20240604174752jxel4s.jpg)
![Cisco Compatible QSFP28 100GBASE-PLR4L 1310nm 2km DOM MPO-12/APC SMF Optical Transceiver Module, Support 4 x 25G-LR This picture is about QSFP-PLR4L-100G.](https://resource.fs.com/mall/mainImg/60x60/20240604174752z5txw9.jpg)
![Cisco Compatible QSFP28 100GBASE-PLR4L 1310nm 2km DOM MPO-12/APC SMF Optical Transceiver Module, Support 4 x 25G-LR This picture is about QSFP-PLR4L-100G.](https://resource.fs.com/mall/mainImg/60x60/20240604174752afjke4.jpg)
![Cisco Compatible QSFP28 100GBASE-PLR4L 1310nm 2km DOM MPO-12/APC SMF Optical Transceiver Module, Support 4 x 25G-LR This picture is about QSFP-PLR4L-100G.](https://resource.fs.com/mall/mainImg/60x60/20240604174752xlhn9d.jpg)
![Cisco Compatible QSFP28 100GBASE-PLR4L 1310nm 2km DOM MPO-12/APC SMF Optical Transceiver Module, Support 4 x 25G-LR This picture is about QSFP-PLR4L-100G.](https://resource.fs.com/mall/mainImg/60x60/20240604174752crav5o.jpg)
Cisco Compatible QSFP28 100GBASE-PLR4L 1310nm 2km DOM MPO-12/APC SMF Optical Transceiver Module, Support 4 x 25G-LR
#144190
#144190
AUD656.70 (Incl. GST)
FS P/N: QSFP-PLR4L-100GFS P/N: QSFP-PLR4L-100G
406 Sold
8 Reviews
13 Questions
Transceiver Types:
Pre-order, Ship by Wednesday, 25 September 2024
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Deliver to Sydney, 1001
Free Shipping via DHL Express Worldwide
5-Year Warranty
30-Day Returns
30-Day Exchange
Cisco Compatible 100GBASE-PLR4L QSFP28 Optical Transceiver Module (SMF, 1310nm, 2km, MTP/MPO, DOM)
Specifications
Part Number
QSFP-PLR4L-100G
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelength
1310nm
Max Cable Distance
2km
Connector
MTP/MPO-12
Media
SMF
Transmitter Type
DFB
Receiver Type
PIN
TX Power
-6~2dBm
RX Power
-12.66~2.5dBm
Power Consumption
≤3.5W
Extinction Ratio
>3.5dB
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Inbuilt FEC
No
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Packaging Technology
BOX Packaging
Modulation Format
4x25GNRZ
Core Size
9um/125um
Protocols
QSFP28 MSA Compliant, SFF-8636
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 Compliance Center.
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
![](https://resource.fs.com/mall/fs_scene_images/202407221040207pns4y.jpg)
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Features
100G Connectivity for Data Center
Featured with 3.5W low-power, high-density and high-speed,the QSFP28 transceiver offers a popular way to help you
quickly ramp up to 100G transmission.
Leading Performance and Quality for 100G
With built-in Semtech Chip and equipped with individually designed COB packaging, the QSFP28 transceiver offers high speed and low power in 100G links.
Semtech Chip
Stable Transmission
≤3.5W
Low Power Consumption
COB Packaging
High Reliability
Tested in Host Devices for Proven Interoperability
![](https://resource.fs.com/mall/fs_scene_images/20230626152519uv604a.jpeg)
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipment 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
Enable Seamless Connectivity for Your Network
FS BOX configures transceivers to support over 200 vendors online within seconds, saving costs through compatibility adjustments.
Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | MTP/MPO-8 MTP/MPO-12 (8 of the 12 Fibers Used) | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max.) | 2km | 2km | 2km | 2km |
Cable Type | SMF | SMF | SMF | SMF |
Modulation | 4x 25G NRZ | 4x 25G NRZ | 4x 25G NRZ | PAM4 |
Transmitter Type | DFB | 4x CWDM DML (DFB) | DFB | EML |
Chip | Macom Chip | Macom Chip | Macom Chip | Broadcom Chip |
Temperature Range | 0 to 70°C | 0 to 70°C | -40 to 85°C (IND) | 0 to 70°C |
Application | Data Center 100GBASE Ethernet 100G to 4x25G Breakout | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet 400G to 4x100G Breakout |
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Questions & Answers
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E***e
United States
24 May 2023
I appreciate that when we order from fs.com they arrive promptly and well packaged.
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Comment 0F***y
United States
20 April 2023
Very quick shipping and got what i ordered.
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Comment 0C***o
Australia
14 April 2023
I’m please to say that everyone is quite happy with the quality of the products, the pricing and the speed of delivery.
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