The Cisco compatible SFP28 transceiver provides 25GBASE-LRS throughout up to 300m over single mode fiber (SMF) using a wavelength of 1310nm via an LC duplex connector. All of our transceivers comply with Multi-Source Agreement (MSA) standards to provide seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters.
![Cisco Compatible SFP28 25GBASE-LR-S 1310nm 300m DOM Duplex LC/UPC SMF Optical Transceiver Module This picture is about CO.](https://resource.fs.com/mall/mainImg/20240123152928ayynpm.jpg)
Click to open expanded view
![Cisco Compatible SFP28 25GBASE-LR-S 1310nm 300m DOM Duplex LC/UPC SMF Optical Transceiver Module This picture is about CO.](https://resource.fs.com/mall/mainImg/60x60/20240123152928ayynpm.jpg)
![Cisco Compatible SFP28 25GBASE-LR-S 1310nm 300m DOM Duplex LC/UPC SMF Optical Transceiver Module This picture is about CO.](https://resource.fs.com/mall/mainImg/60x60/20240123152931zfev37.jpg)
![Cisco Compatible SFP28 25GBASE-LR-S 1310nm 300m DOM Duplex LC/UPC SMF Optical Transceiver Module This picture is about CO.](https://resource.fs.com/mall/mainImg/60x60/20240116150631u7u6oh.jpg)
![Cisco Compatible SFP28 25GBASE-LR-S 1310nm 300m DOM Duplex LC/UPC SMF Optical Transceiver Module This picture is about CO.](https://resource.fs.com/mall/mainImg/60x60/2024012315293486nx5r.jpg)
![Cisco Compatible SFP28 25GBASE-LR-S 1310nm 300m DOM Duplex LC/UPC SMF Optical Transceiver Module This picture is about CO.](https://resource.fs.com/mall/mainImg/60x60/20240116150637x3dxrf.jpg)
Cisco Compatible SFP28 25GBASE-LR-S 1310nm 300m DOM Duplex LC/UPC SMF Optical Transceiver Module
#212121
#212121
AUD79.20 (Incl. GST)
FS P/N: SFP-25GLRS-31FS P/N: SFP-25GLRS-31
93 Sold
1 Review
0 Question
Transceiver Models:
19 in Global Warehouse, Get it by Monday, 9 September 2024
See more Warehouse
Deliver to Sydney, 1001
Free Shipping via DHL Express Worldwide on orders over AUD99.00
5-Year Warranty
30-Day Returns
30-Day Exchange
Cisco Compatible 25GBASE-LR-S SFP28 DOM Optical Transceiver Module for Data Center (SMF, 1310nm, 300m, LC, DOM)
Specifications
Part Number
SFP-25GLRS-31
Vendor Name
FS
Form Factor
SFP28
Max Data Rate
25.78125Gb/s
Wavelength
1310nm
Max Cable Distance
300m
Connector
Duplex LC
Media
SMF
Transmitter Type
DFB
Receiver Type
PIN
TX Power
-5~2dBm
Receiver Sensitivity
<-8.5dBm
Power Budget
3.5W
Modulation
NRZ
Power Consumption
1W
Extinction Ratio
3W
CDR
Supported
FEC Function
Supported
Temperature Range
0 to 70°C (32 to 158°F)
Protocols
SFF-8472, SFF-8024, SFF-8431, SFF-8432, IEEE 802.3 by, IEEE 802.3cc
DOM
Supported
Application
25G Ethernet/ Data Center
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/20240117155050uqr6g8.jpg)
See more
Features
25G Connectivity for Data Center
Featured with low-power, high-density and high-speed, the SFP28 transceiver offers a popular way to help you quickly ramp up to 25G transmission.
Leading Performance and Quality for 25G
Built-in Macom Chip, the SFP28 25G transceiver offers high-speed, and low-power in 25G links. Equipped with individually designed BOX packaging.
Macom Chip
Stable Transmission
≤1W
Low Power Consumption
BOX Packaging
Great Airtightness
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
![](https://resource.fs.com/mall/fs_scene_images/20240125121623thxf2i.jpeg)
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 5E-5
Temperature Test
0~70°C
Enable Seamless Connectivity for Your Network
Reconfiguring the transceiver to work with different brands, FS BOX offers flexibility in stock costs.
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Center Wavelength | 1310nm | 850nm | 1310nm | 1310nm | 1310nm |
Cable Distance (Max.) | 300m | 400m@OM4/300m@OM3 | 10km | 30km | 40km |
Transmitter Type | DFB | VCSEL | DFB | DML | EML |
Media | SMF | MMF | SMF | SMF | SMF |
Packaging Technology | BOX Packaging | COB Packaging | BOX Packaging | BOX Packaging | BOX Packaging |
Chip | Macom | Macom | Macom | Macom | Macom |
Application | 25G Ethernet/ Data Center | 25G Ethernet/ Telecom/ Data Center | 25G Ethernet/ Telecom/ Data Center | 25G Ethernet/ Telecom/ Data Center | 25G Ethernet/ Telecom/ Data Center |
Questions & Answers
Ask a question
Be the first to ask a question.
Customer Reviews
Write a review
(undefined reviews)
5
stars
4
stars
3
stars
2
stars
1
star
1
0
0
0
0
G***s
United States
26 July 2024
Thank you so much for tending this order. Appreciate on time service we have three more of these coming and you have our business.
Verified Purchase
Helpful 2
Comment 0See all reviews
Resources
Recently Viewed