The Juniper Networks JNP-SFP-25G-SR compatible SFP28 transceiver provides 25GBase-ESR throughput up to 300m over OM3 MMF (400m over OM4) using a wavelength of 850nm via a LC duplex connector. Besides, it offers interoperability, laying a foundation for the next-generation network upgrade. Each SFP28 transceiver module is individually tested in targeted switch, and is fully compliant with the SFP28 MSA, RoHS, SFF-8424, SFF-8431 and SFF-8432 standards.
Featuring low power consumption and high speed, this 25G transceiver is ideal for 25G Ethernet, Telecom, and Data Center.
![Juniper Networks JNP-SFP-25G-SR Compatible SFP28 25GBASE-ESR 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module This picture is about SFP-25GESR-85.](https://resource.fs.com/mall/mainImg/202409051415032bbjha.jpg)
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![Juniper Networks JNP-SFP-25G-SR Compatible SFP28 25GBASE-ESR 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module This picture is about SFP-25GESR-85.](https://resource.fs.com/mall/mainImg/60x60/202409051415032bbjha.jpg)
![Juniper Networks JNP-SFP-25G-SR Compatible SFP28 25GBASE-ESR 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module This picture is about SFP-25GESR-85.](https://resource.fs.com/mall/mainImg/60x60/2024090514145717bbxr.jpg)
![Juniper Networks JNP-SFP-25G-SR Compatible SFP28 25GBASE-ESR 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module This picture is about SFP-25GESR-85.](https://resource.fs.com/mall/products/60x60/143085.D.jpg)
![Juniper Networks JNP-SFP-25G-SR Compatible SFP28 25GBASE-ESR 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module This picture is about SFP-25GESR-85.](https://resource.fs.com/mall/mainImg/60x60/20240905141450ul5zph.jpg)
![Juniper Networks JNP-SFP-25G-SR Compatible SFP28 25GBASE-ESR 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module This picture is about SFP-25GESR-85.](https://resource.fs.com/mall/products/60x60/143085.F.jpg)
Juniper Networks JNP-SFP-25G-SR Compatible SFP28 25GBASE-ESR 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module
#143085
#143085
70,21 € (Incl. VAT)
FS P/N: SFP-25GESR-85
854 Sold
20 Reviews
7 Questions
Transceiver Models:
572 in DE Warehouse, Get it by 10 Sep, 2024
194 in Global Warehouse, Get it by 9 Sep, 2024
110 in Transit, Get it by 9 Sep, 2024
See more Warehouse
Deliver to Berlin, 10082
Free Shipping via TNT Express® on orders over 79,00 €
5-Year Warranty
30-Day Returns
30-Day Exchange
Juniper Networks JNP-SFP-25G-SR Compatible 25GBASE-ESR SFP28 Optical Transceiver Module (MMF, 850nm, 300m, LC, DOM)
Specifications
Juniper Compatible
JNP-SFP-25G-SR
Vendor Name
FS
Form Factor
SFP28
Max Data Rate
25Gbps
Wavelength
850nm
Max Cable Distance
300m@OM3/400m@OM4
Connector
Duplex LC
Media
MMF
Transmitter Type
VCSEL
Receiver Type
PIN
TX Power
-6.4~2.4dBm
Receiver Sensitivity
-6dBm
Power Budget
-0.4dB
Receiver Overload
2.4dBm
Power Consumption
≤1W
Extinction Ratio
2dB
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Host FEC
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Protocols
SFP28 MSA Compliant, SFF-8472, SFF-8024, SFF-8431, SFF-8432
Core Size
50/125 µm
Packaging Technology
COB Packaging
DOM
Supported
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 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.
Features
Upgrade Your Network One Site at a Time
Upgrade just one site to 100G gear, and still connect it to the existing 25G sites.
Connect New 100G Sites to Legacy 25G Sites
Full Utilize Your 100G Port Bandwidth
Re-use 25G Optics in New 100G Ports
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.
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/20230705171229atkkbb.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 1E-12
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.
Center Wavelength | 850nm | 1310nm | 850nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max.) | 400m@OM4/300m@OM3 | 300m | 100m@OM4/70m@OM3 | 10km | 30km | 40km |
Media | MMF | SMF | MMF | SMF | SMF | SML |
Transmitter Type | VCSEL | DFB | VCSEL | DFB | DML | EML |
Packaging Technology | COB Packaging | BOX Packaging | COB Packaging | BOX Packaging | BOX Packaging | BOX Packaging |
Chip | Macom | Macom | Macom | Macom | Maxim | Maxim |
Application | 25G Ethernet/ Telecom/ Data Center | 25G Ethernet/ Data Center | 25G Ethernet/ Telecom/ Data Center | 25G Ethernet/ Telecom/ Data Center | 25G Ethernet/ Telecom/ Data Center | 25G Ethernet/ Telecom/ Data Center |
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A***n
Ukraine
August 11, 2023
I really appreciate your help and the high-quality products FS provides.
Verified Purchase
Helpful 13
Comment 0L***d
Monaco
August 10, 2023
I have put the two transceivers to work, and they are working well. I am using these in a personal environment rather than professional, but I will likely be buying more in the near future.
Verified Purchase
Helpful 13
Comment 0B***h
United States
August 10, 2023
I have put the two transceivers to work, and they are working well. I am using these in a personal environment rather than professional, but I will likely be buying more in the near future.
Verified Purchase
Helpful 13
Comment 0See all reviews
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