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LS-MM8525E-S1C sfp28 10 25gbps 100m 850nm mmf dom duplex lc optical transceiver module
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LINK-PP LS-MM8525E-S1C SFP28 10/25Gbps 100m 850nm MMF DOM Duplex LC Optical Transceiver Module

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Product summary

Product
LINK-PP LS-MM8525E-S1C SFP28 10/25Gbps 100m 850nm MMF DOM Duplex LC Optical Transceiver Module
SKU
183252
P/N
LS-MM8525E-S1C
Price
£ 15.392
Stock
1200 in Stock
Sold
1.8K
For Order Over $1000 Get $15.00 Off , Code: Linkpp15
For Order Over $3000 Get $50.00 Off , Code: Linkpp50
For Order Over $5000 Get $100.00 Off , Code: Linkpp100
New Users: $10 Coupon for Orders , Code: linkpp2610
42 Reviews
3 Questions
1.8K Sold
£ 20.8 0% OFF )
Free shipping. For wholesale pricing, please contact us directly.
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£ 15.392
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£ 14.623
1000
£ 14.161
3000
£ 13.699
6000
£ 13.238
Manufacture: LINK-PP P/N: LS-MM8525E-S1C SKU: 183252
Shipping:
Free Shipping
to United Kingdom 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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LINK-PP LS-MM8525E-S1C SFP28 10/25Gbps Specifications

The LINK-PP LS-MM8525E-S1C SFP28 module provides high-speed 10/25 Gbps connectivity using an 850 nm VCSEL transmitter and a PIN receiver, supporting up to 70m on OM3 and 100m on OM4 multimode fiber for reliable short-range data center links.

LINK-PP Part Number LS-MM8525E-S1C Vendor Name LINK-PP
Form Factor SFP28 Max Data Rate 10/25.78Gbps
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
Protocols SFF-8472, SFF-8024, SFF-8431, SFF-8432 Warranty 5 Years

Key Features of LINK-PP LS-MM8525E-S1C SFP28

Designed for short-reach high-speed networks, the LINK-PP LS-MM8525E-S1C is a 10/25Gbps SFP28 optical transceiver featuring an 850nm VCSEL laser and a PIN receiver, supporting 70m on OM3 and 100m on OM4 multimode fiber, ideal for 25GBASE-SR Ethernet, eCPRI, and data center interconnects.

LINK-PP LS-MM8525E-S1C SFP28 Optical Module

The LINK-PP LS-MM8525E-S1C is a 10/25 Gbps SFP28 optical module that comes with an 850nm VCSEL laser and a PIN receiver. It reaches 70 m on OM3 MMF and 100 m on OM4 MMF, providing reliable short-range links for data centers.

LS-MM8525E-S1C: 10/25Gbps High-Speed Connectivity

The LINK-PP LS-MM8525E-S1C SFP28 optical transceiver delivers reliable 10/25Gbps connectivity for high-density network environments.

LS-MM8525E-S1C Module with 850nm Wavelength

The LINK-PP LS-MM8525E-S1C optical module operates at an 850nm wavelength and integrates a VCSEL laser transmitter and a PIN receiver, ensuring stable optical performance over multimode fiber.

LS-MM8525E-S1C Module Supporting OM3 70m/OM4 100m Transmission

The LINK-PP LS-MM8525E-S1C SFP28 is ideal for short-distance, 10/25G Ethernet links. With transmission distances of up to 70 meters over OM3 MMF and 100 meters over OM4 MMF, it is great for high-speed data center interconnects and server-to-switch connections.

LS-MM8525E-S1C Module with Duplex LC Interface

Featuring dual LC connectors, this LS-MM8525E-S1C module enables reliable multimode fiber connectivity and easy integration with switches, routers, and other networking equipment.

LS-MM8525E-S1C Module with DOM for Real-Time Monitoring

The LINK-PP LS-MM8525E-S1C SFP28, which includes Digital Optical Monitoring (DOM), gives constant insight into important performance characteristics, including temperature, temperature, voltage, and optical power levels, hence promoting proactive network maintenance and operational stability.


LINK-PP LS-MM8525E-S1C SFP28 Certification

Developed under comprehensive quality governance, LINK-PP modules meet established worldwide standards such as ISO 9001, CE, RoHS, and FCC.

Optical Transceivers Testing

Multi-stage checks—including spectrum, eye, BER, and temperature tests—verify the LINK-PP LS-MM8525E-S1C’s consistent output.

LS-MM8525E-S1C Quality Certifications

Produced in accordance with ISO 9001, CE, RoHS, and FCC standards and monitored through rigorous QC.

LS-MM8525E-S1C Certified for Reliable Host-Device Compatibility

Field testing confirms that this LINK-PP LS-MM8525E-S1C SFP28 works seamlessly with LINK-PP hosts.


Rigorous Testing Ensures Reliable SFP28 Performance

Rigorous testing ensures reliable SFP performance, making this LINK-PP LS-MM8525E-S1C SFP28 a cut above the rest. For additional information, see the LINK-PP Test Support Center.

Optical

Optical Spectrum Test

Inspects the spectral purity of the optical signal.

Optical

Eye Pattern Test

Visualizes bit transitions to detect distortion and timing errors.

Optical

Bit Error Rate Test

Counts bit failures over time to validate reliable data delivery.

Optical

Temperature Test

Ensures optical power and sensitivity remain stable with temperature changes.


Product Shipping for LINK-PP LS-MM8525E-S1C SFP28

Each LINK-PP module is shielded from ESD and physical stress and delivered globally via a fast, dependable fulfillment network.

Anti-Static Protective Packaging

Anti-Static Protective Packaging

Each optical module is sealed in advanced anti-static packaging.

Shock-Resistant Transport Protection

Shock-Resistant Transport Protection

Protective packaging reduces transit vibration and impact.

Fast Order Processing and Dispatch

Fast Order Processing and Dispatch

Efficient logistics facilitate quick project completion.

Global Logistics and International Delivery

Global Logistics and International Delivery

Worldwide partners help to ensure reliable delivery.

LINK-PP LS-MM8525E-S1C SFP28 Usage Demonstration

The LINK-PP LS-MM8525E-S1C SFP28 module transmits at 10/25Gbps using an 850nm VCSEL laser, with a range of 70m over OM3 and 100m over OM4 MMF, making it ideal for 25GBASE-SR Ethernet, eCPRI, and data center networking.

LS-MM8525E-S1C Technical Support

LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.

Pre-Sales Technical Consultation

Pre-Sales Technical Consultation

Professional technical guidance to help customers select the most suitable LS-MM8525E-S1C modules based on network architecture and application requirements.

Compatibility Verification Support

Compatibility Verification Support

Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.

Deployment & Installation Assistance

Deployment & Installation Assistance

Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.

Long-Term Technical Assurance

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.

LINK-PP LS-MM8525E-S1C 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

Model Comparison Table

LINK-PP

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B***t
Belarus
Verified Purchase
4 .0
2026-04-25
Solid performance for homelab 10G/25G dual-rate setup. Only issue was a slight delay with customs clearance at local shipping hub, but the transceivers themselves work great in my Mikrotik CRS312 switch. :-D
B***r
France
Verified Purchase
5 .0
2026-04-09
Outstanding 25G MMF optics! ;)
N***z
Macao
Verified Purchase
5 .0
2026-04-02
Replaced pricey OEM optics in our Arista 7050SX3 switches with LS-MM8525E-S1C. EEPROM coding was spot on and link came up in dual-rate 10/25Gbps mode immediately. Will reorder for next rack expansion. :-)
A***z
Nepal
Verified Purchase
5 .0
2026-01-18
Perfect. :)
A***s
Italy
Verified Purchase
5 .0
2025-12-01
Excellent 10G/25G dual-rate flexibility. :)
M***n
Canada
Verified Purchase
5 .0
2025-10-29
Bought a batch of 20 for our campus network upgrade across OM3 fiber. Recognized instantly by our Dell PowerSwitch S5248F-ON without any EEPROM override commands. DOM diagnostics show stable -2.1 dBm TX power. Excellent 25Gbps optical transceiver for the price. =D
R***r
South Africa
Verified Purchase
5 .0
2025-09-25
Best cost-effective 25GBASE-SR optics on the market! =P
M***l
New Zealand
Verified Purchase
5 .0
2025-08-23
Deployed these 850nm VCSEL duplex LC modules in our data center top-of-rack leaf-spine topology. DOM temperature monitoring stays cool at 38°C under heavy network traffic. Flawless 100m OM4 multimode performance.
A***t
Denmark
Verified Purchase
5 .0
2025-07-17
Works smooth!
E***e
Brunei Darussalam
Verified Purchase
4 .0
2025-06-30
Product works perfectly at 25Gbps on 850nm wavelength. Outer cardboard packaging had a minor crease upon delivery, but internal anti-static blister packs protected all 8 modules safely.
T***a
Austria
Verified Purchase
5 .0
2025-05-18
Reliable DOM telemetry!
S***s
New Zealand
Verified Purchase
5 .0
2025-02-07
Deployed in our edge compute outdoor cabinets. Commercial temperature range is rock-steady and low power consumption helps keep enclosure thermal loads down. Perfect SFP28 850nm 100m optical module for B2B deployments. ;)
M***g
Sweden
Verified Purchase
5 .0
2025-01-22
Easy install, rock solid.
G***n
France
Verified Purchase
5 .0
2025-01-19
Tested 10 units on our enterprise Proxmox VE hypervisor cluster equipped with Mellanox ConnectX-4 LX dual-port 25GbE NICs. iPerf3 tests hit 23.8 Gbps throughput continuously with zero CRC errors or drops over duplex LC multimode fiber patch cables. ;)
A***e
Taiwan, Province of China
Verified Purchase
5 .0
2024-11-16
Works as expected.
V***z
Germany
Verified Purchase
5 .0
2024-11-04
Bought these for a short-haul 100m inter-rack link connecting our TrueNAS CORE storage server to a Ubiquiti UniFi EnterpriseXG switch. Auto-negotiation and link training completed within seconds.
B***s
Lithuania
Verified Purchase
5 .0
2024-10-25
Plugged two of these LS-MM8525E-S1C SFP28 25GBASE-SR modules into our Cisco Catalyst 9500 switches on OM4 duplex LC fibers. Both links came up instantly at full 25Gbps line rate with clean optical power telemetry on DDM. Excellent build quality for enterprise aggregation.
S***y
Hong Kong
Verified Purchase
5 .0
2024-09-11
This 10/25/40G Transceiver Modules magnetics works as expected.
D***g
Hungary
Verified Purchase
5 .0
2024-09-06
The price is very attractive. The customer service is very nice.
F***n
United States
Verified Purchase
5 .0
2024-09-05
Looks just like the picture on the website... Works well and affordable.
R***r
Indonesia
Verified Purchase
5 .0
2024-08-12
Flawless compatibility with Cisco and Fortinet firewalls! =D
s***n
United States
Verified Purchase
5 .0
2024-07-26
I really like find such good pricing and ready shipping options.
A***z
Spain
Verified Purchase
5 .0
2024-07-20
Upgraded our high-density server rack uplinks to 25G using these LINK-PP optical transceivers. DOM capability allows real-time optical power level monitoring via SNMP. Highly recommended for network admins. :-D
S***a
United States
Verified Purchase
5 .0
2024-07-17
Everything was in stock and shipped Fast !! Thank you.
P***x
Indonesia
Verified Purchase
5 .0
2024-07-05
Not much to say. It works.
S***o
Thailand
Verified Purchase
5 .0
2024-06-30
Ease of finding what I needed and ordering it.
N***e
United Arab Emirates
Verified Purchase
5 .0
2024-05-23
The product was shipped quickly, arrived on time, expertly packed, very well priced and worked with no issues.
A***s
United States
Verified Purchase
5 .0
2024-05-14
Flawless 25G upgrade!
B***s
United States
Verified Purchase
5 .0
2024-05-09
Product arrived very Fast and packaged very well.
N***z
Austria
Verified Purchase
5 .0
2024-05-07
Top quality 850nm SFP28 module. =)
G***y
Macao
Verified Purchase
5 .0
2024-04-12
So far its been a great buying experience. Best price for my item and easy check out.
E***o
South Africa
Verified Purchase
5 .0
2024-04-06
I received exactly what I ordered. Thanks a lot!
E***a
Spain
Verified Purchase
5 .0
2024-03-07
Website easy to use and stock was delivered quickly
C***s
Republic of Korea
Verified Purchase
4 .0
2024-03-01
Modules work fine on our Juniper EX4600 switches, but the plastic pull-tab latch felt a bit stiff when removing from a high-density switch panel. Otherwise zero packet loss on 70m OM3 fiber links.
F***t
Mexico
Verified Purchase
5 .0
2024-01-08
Great value for 25G optical transceivers.
I***n
United Kingdom
Verified Purchase
5 .0
2023-12-28
I got a great deal and my item arrived quickly. Very satisfied!
R***p
Republic of Korea
Verified Purchase
5 .0
2023-12-18
We had a large volume for 10/25/40G Transceiver Modules each month.always had good performance. This time our Account Manager told me that it had a big price reduction, so we purchased some more which can be used for six months. Surprisingly, we received the goods quickly. That's great.
P***s
United States
Verified Purchase
5 .0
2023-10-15
l-p.com consistently has competitive prices on top of the line fiber optical components with great customer service and Fast shipping. It's a very trustworthy company to do business with.
R***k
Brunei Darussalam
Verified Purchase
5 .0
2023-08-21
Great price. Fast shipping highly recomended
M***r
Thailand
Verified Purchase
5 .0
2023-06-10
This is my second purchase from Link-pp and I have been happy with their service, price and speedy delivery. I would buy from them again.
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