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Juniper SFP-25G-SR-C Compatible LINK-PP 25G SFP28 850nm 100m Duplex LC DOM MMF Optical Transceiver Module
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Juniper SFP-25G-SR-C Compatible LINK-PP 25G SFP28 850nm 100m Duplex LC DOM MMF Optical Transceiver Module

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Product summary

Product
Juniper SFP-25G-SR-C Compatible LINK-PP 25G SFP28 850nm 100m Duplex LC DOM MMF Optical Transceiver Module
SKU
216772
P/N
LS-MM8525-S1C
Price
$ 19.86
Stock
8856 in Stock
Sold
904
For Order Over $1000 Get $15.00 Off , Code: Linkpp15
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For Order Over $5000 Get $100.00 Off , Code: Linkpp100
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30 Reviews
3 Questions
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$ 19.86 0% OFF )
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$ 18.867
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3000
$ 17.676
6000
$ 17.08
Manufacture: LINK-PP P/N: LS-MM8525-S1C SKU: 216772
Shipping:
Free Shipping
to United States via FedEx
Estimated delivery time : 3 - 10 days.
5-Year Warranty 30-Day Returns 30-Day Exchange
Warranty
  • Providing industry-leading 5-year warranty.
  • Read the table for details of all products' warranty.
Returns & Exchange
  • Refunds will be received about 5 business days after the receipt of returned items.
  • Items in stock for replacement can be shipped within 1 business day.
  • Read the full return policy for details.
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Juniper SFP-25G-SR-C Compatible LINK-PP 25G SFP28 Specifications

SFP-25G-SR-C is a hot-pluggable 25GBASE-SR SFP28 optical transceiver utilizing an 850nm VCSEL transmitter and PIN receiver to deliver a deterministic 25Gbps line rate across optical transport distances of up to 70m over OM3 or 100m over OM4 multi-mode fiber.

Juniper Part Number SFP-25G-SR-C Vendor Name LINK-PP
Form Factor SFP28 Max Data Rate 25.7813Gbps
Wavelength 850nm Max Cable Distance 100m@OM4/70m@OM3
Connector Duplex LC Media MMF
Transmitter Type VCSEL Receiver Type

PIN

Power Consumption ≤3.3W Extinction Ratio >2dB
DDM/DOM Supported Operating Temperature Range

0°C to +70°C

TX Power -8.4~2.4dBm Minimum Receiver Power <-10.3dBm
Powerbudget 1.9dB Receiver Overload 2.4dBm
DDM/DOM Supported FEC Function Support RS-FEC, FC FEC
Protocols SFF-8472, SFF-8024, SFF-8431, SFF-8432 Warranty 5 Years

Key Features of Juniper SFP-25G-SR-C Compatible LINK-PP 25.7813G SFP28

Juniper SFP-25G-SR-C Compatible LINK-PP module is a reliable 25GBASE-SR SFP28 optical transceiver module designed for short-reach data communication. It integrates advanced features including an 850nm wavelength, duplex LC interface, and digital optical monitoring to ensure stable multi-mode fiber connectivity. This module provides an efficient and cost-effective solution for modern enterprise network upgrades.

Juniper SFP-25G-SR-C Compatible LINK-PP 25G SFP28 Optical Module

This module is fully compliant with the SFP28 MSA, RoHS, CPRI, and eCPRI standards to ensure excellent compatibility. It serves as an industry-standard pluggable transceiver for standard 25G Ethernet environments. The design guarantees seamless interoperability with various networking hardware brands.

SFP-25G-SR-C: 25 Gbps Connectivity for Top-of-Rack Interconnects

This transceiver delivers a reliable 25Gbps line rate to support the growing bandwidth demands of modern data centers. It is ideal for Top-of-Rack (ToR) switches connecting directly to servers or leaf switches. This ensures low latency and efficient data throughput across short-distance hardware links.

SFP-25G-SR-C Module with 850nm Wavelength

The module utilizes a dependable 850nm VCSEL transmitter to achieve stable optical signal transmission. This specific wavelength is optimized for high-efficiency and cost-saving operations over multi-mode fiber systems. It offers an ideal balance of power consumption and signal integrity.

SFP-25G-SR-C Module Supporting 100m Transmission

It supports data transmission distances of up to 100m when paired with OM4 multi-mode fiber cables. For networks utilizing OM3 multi-mode fiber, it covers a reliable distance of up to 70m. This makes it perfect for intra-rack and inter-rack data center cabling.

SFP-25G-SR-C Module with Duplex LC Interface

Equipped with an industry-standard duplex LC connector, the module ensures quick installation and tight physical connectivity. The precise optical alignment of the LC interface minimizes insertion loss during data transmission. It allows for high-density fiber patching in crowded network environments.

SFP-25G-SR-C Module with DOM for Real-Time Monitoring

The integrated Digital Optical Monitoring (DOM) function allows network administrators to track vital metrics in real time. It monitors key real-time telemetry such as operating temperature, voltage, laser bias current, and optical power. This proactive feature helps prevent sudden link downtime and simplifies troubleshooting.


Juniper SFP-25G-SR-C Compatible LINK-PP 25.7813G SFP28 Certification

Juniper SFP-25G-SR-C Compatible LINK-PP complies with major international standards including ISO 9001, CE, RoHS, and FCC to ensure safety, environmental friendliness, and manufacturing excellence.

Optical Transceivers Testing

Each module undergoes rigorous hardware testing and optical parameter verification before shipment to ensure stable performance.

SFP-25G-SR-C Quality Certifications

These global credentials prove that the optical transceiver meets strict regulatory mandates for telecommunications hardware.

SFP-25G-SR-C Certified for Reliable Host-Device Compatibility

The module is fully certified to work seamlessly across a wide range of industry-standard switches, routers, and servers without link errors.


Rigorous Testing Ensures Reliable SFP28 Performance

Every LINK-PP SFP28 module undergoes strict hardware validation to ensure flawless signal integrity and total compatibility across demanding network environments. To discover how we guarantee these strict standards, explore the LINK-PP Test Support Center.

Optical

Optical Spectrum Test

Verify the central wavelength and spectral width for stable transmission.

Optical

Eye Pattern Test

Analyze optical signal quality to guarantee clear data waveforms.

Optical

Bit Error Rate Test

Measure data transmission accuracy to eliminate potential packet loss.

Optical

Temperature Test

Evaluate module reliability under varying thermal and environmental conditions.


Product Shipping for Juniper SFP-25G-SR-C Compatible LINK-PP 25.7813G SFP28

We ensure secure packaging and efficient global delivery for every LINK-PP 25G SFP28 optical module. All shipments follow strict logistics standards.

Anti-Static Protective Packaging

Anti-Static Protective Packaging

Protect sensitive optical components from electrostatic discharge during handling.

Shock-Resistant Transport Protection

Shock-Resistant Transport Protection

Secure the modules firmly to prevent damage during transit.

Fast Order Processing and Dispatch

Fast Order Processing and Dispatch

Speed up order fulfillment to guarantee quick warehouse departure.

Global Logistics and International Delivery

Global Logistics and International Delivery

Ship products worldwide using reliable international freight carriers.

Juniper SFP-25G-SR-C Compatible LINK-PP 25.7813G SFP28 Usage Demonstration

Featuring hot-swappable operation, this SFP-25G-SR-C 25G SFP28 module offers effortless deployment without disrupting running systems. It serves as a vital component in modern data center interconnects (DCI), high-performance computing clusters, and enterprise server rooms to optimize short-range, 25Gbps multi-mode fiber links. 

SFP-25G-SR-C Technical Support

LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.

Pre-Sales Technical Consultation

Pre-Sales Technical Consultation

Professional guidance to help you select the optimal SFP-25G-SR-C module for your network design and application needs.

Compatibility Verification Support

Compatibility Verification Support

Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.

Deployment & Installation Assistance

Deployment & Installation Assistance

Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.

Long-Term Technical Assurance

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.

Juniper SFP-25G-SR-C Compatible LINK-PP 25.7813G SFP28 After-Sales Assurance

LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.

15 days

15-day no-reason return and refund

Free maintenance or replacement

Free replacement for dead-on-arrival (DOA) or defective items within the initial period

Free maintenance

 Free repair services for manufacturing defects throughout the warranty period

Limitations

Warranty exclusions and conditions apply

Juniper SFP-25G-SR-C Compatible LINK-PP 25.7813G SFP28 FAQ

Find helpful information about the SFP-25G-SR-C 25G SFP28 module, from distance support to interoperability.

It supports up to 100m over OM4 multi-mode fiber and 70m over OM3 MMF.
No, it is designed for multimode fiber with standard PC/UPC LC connectors; single-mode or APC will cause high loss and damage risk.
It consumes less than 3.3W under normal operating conditions.
Yes, it complies with SFP28 MSA and IEEE standards, ensuring interoperability with most MSA-compliant 25G switches and NICs.

Model Comparison Table

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A***y
New Zealand
Verified Purchase
5 .0
2026-01-29
Easiest 25G upgrade ever. Link came up instantly over our existing OM4 runs.
N***n
United Kingdom
Verified Purchase
4 .0
2026-01-28
Good cheap 25GBASE-SR optics for enterprise switch deployments. The DOM functions perfectly, reporting accurate laser metrics. Deducted one star because delivery to our UK site took an extra two days due to customs clearance delays. The modules themselves are perfect though.
A***w
Macao
Verified Purchase
5 .0
2025-12-11
Upgraded our storage area network (SAN) from 10G to 25G using these LS-MM8525-S1C optical transceivers. The difference in throughput is night and day. No overheating issues in our standard 0-70°C commercial environment. clean and stable.
G***y
Lithuania
Verified Purchase
5 .0
2025-11-08
Excellent 25G SFP28 transceivers for server-to-switch interconnects in our regional data center. Checked the DDM info via CLI, and Tx/Rx optical powers are completely within nominal ranges. Will definitely look into LINK-PP for our next bulk fiber hardware procurement.
I***n
Ireland
Verified Purchase
5 .0
2025-09-19
Our company recently migrated its primary backup cluster to a dedicated SAN fabric. We chose these 25G SFP28 multi-mode optical transceivers to bridge the 80-meter distance between our backup arrays and the core switch. Using OM4 fiber, the links established instantly at 25Gbps. We pulled the DDM data via CLI, and the optical output levels are perfectly optimized to prevent saturation while ensuring high signal-to-noise ratios. The modules fit snugly into our SFP28 ports with no loose play. The low power consumption is definitely a bonus for high-density networks where thermal management can be tricky.
R***g
Argentina
Verified Purchase
5 .0
2025-09-05
Cheap 25G SFP28 optics that actually deliver full bandwidth without running hot.
D***e
Morocco
Verified Purchase
5 .0
2025-07-26
Needed some affordable 25G multi-mode fiber 100m links for a new office floor deployment. LINK-PP delivered exactly what we needed. Passed all our Iperf3 stress tests over a 48-hour continuous burn-in. Solid build quality.
L***i
Bulgaria
Verified Purchase
4 .0
2025-06-17
Modules perform exactly as advertised, hitting full 25G line rates over our 60m OM3 fiber runs. My only tiny complaint is that the pull-tab latches are a bit stiff on first insertion compared to our old 10G optics. They seat securely though, and DOM telemetry is perfect. Good budget choice.
E***e
Singapore
Verified Purchase
5 .0
2025-05-15
Using these for internal server room patching between our main firewalls and core switches. The 100m distance limit on OM4 is perfect for our layout. Total peace of mind with the native DOM monitoring support. Will buy again.
H***n
Israel
Verified Purchase
5 .0
2025-04-24
We had a critical requirement to upgrade our internal corporate SAN to handle multi-stream 4K video editing and large database replication. Our setup involves an array of servers connected to a central storage array via OM4 fiber. These 25G SFP28 transceivers were a drop-in replacement for our aging 10G modules. The link came up at full 25Gbps instantly without any manual configuration or speed forcing required in the OS. We monitored the DDM/DOM attributes via the switch interface for a week; the operating temperature remained perfectly stable at 41°C. The duplex LC connector gives a solid, reassuring 'click' when fully seated, preventing accidental disconnects during routine cable management in the rack. Having reliable, cheap 25GBASE-SR optics available saves our IT budget that can be reallocated to raw storage capacity. A+ product.
M***s
Taiwan, Province of China
Verified Purchase
5 .0
2025-04-11
LINK-PP does it again. Flawless EEPROM coding, compatibility is 100% verified.
C***y
Spain
Verified Purchase
5 .0
2025-02-27
Super fast shipping to our warehouse in Spain. Modules work beautifully. ✨
K***n
Hungary
Verified Purchase
5 .0
2025-02-09
We deployed these commercial-grade 25G SFP28 modules across our core network infrastructure to support an influx of high-bandwidth containerized applications. Operating inside an air-conditioned datacenter environment, these modules hold an optimal temperature profile, never exceeding 43°C even during peak traffic periods. The multi-mode fiber 100m capability allowed us to easily connect across adjacent rows of server racks without needing single-mode conversion. The Duplex LC physical connectors match perfectly with our high-quality patch cords, ensuring zero alignment loss. The DOM feature works cleanly out of the box with zero configuration needed. Very impressed with the engineering quality of these transceivers.
M***e
Finland
Verified Purchase
5 .0
2023-08-13
Wanted some Sfp Cage for business use. I had some issues about the item and give them a email, then received great advice and suggestions. No sales pressure at all. Very pleased with both the product and service from Link-pp.
K***i
Maldives
Verified Purchase
5 .0
2023-07-13
Received what I ordered in a timely manner. Products arrived well packed and in perfect condition.
R***y
Canada
Verified Purchase
5 .0
2023-06-10
Simple order. Good price. Promptly delivered
C***n
Sweden
Verified Purchase
5 .0
2023-06-08
Always like to order network gear from you guys, awesome!
P***n
New Zealand
Verified Purchase
5 .0
2023-05-26
I finally decide to give LINK-PP Ethernet port a try, since they are not as expensive as an original module. The result makes me very satisfied. They work well with very low insertion loss on our equipment, and the connection is also very firm.
R***t
Taiwan, Province of China
Verified Purchase
5 .0
2023-05-20
Customer service is friendly and helpful. Price is charming. Quality is as expected.
E***a
Israel
Verified Purchase
5 .0
2023-04-29
Great products and prices, outstanding communication. Excellent warranties, too.
N***v
Brazil
Verified Purchase
5 .0
2023-04-16
Brilliant and easy way to select the most suitable Transceiver Modules for my Switches.
M***n
South Africa
Verified Purchase
5 .0
2023-03-16
The item was as advertized and delivered Fast
j***a
United States
Verified Purchase
5 .0
2022-11-23
Good prices and value
C***n
Denmark
Verified Purchase
5 .0
2022-09-15
Prices for some items are not very reasonable.
J***t
Brunei Darussalam
Verified Purchase
5 .0
2022-07-23
Really quick to order and the customer service responded to me very quickly.
J***n
Israel
Verified Purchase
5 .0
2022-04-09
It’s not my first time dealing with this company but i’m just satisfied as usual.
A***l
Singapore
Verified Purchase
5 .0
2022-03-13
I have used the Chat process with other companies. I can't say enough good things about LINK-PP and their interactions with customers! Simply one of the best I have encountered!! A company with great service!
G***T
Thailand
Verified Purchase
5 .0
2022-02-11
The component worked - no hassle - and continues working. Nice so far.
W***n
Sweden
Verified Purchase
5 .0
2022-01-14
The company works with us very easily and I would recommend them to others
S***n
India
Verified Purchase
5 .0
2022-01-03
Quick and easy ordering process..best price i found online for this item!
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