Are these SFP28 chipsets protocol-transparent enough to support 32G Fibre Channel SAN traffic alongside 25G Ethernet?

These specific modules are clock-optimized for 25G Ethernet and eCPRI wireless transport protocols up to 25.78Gbps. For 32G Fibre Channel networks, we recommend using our dedicated 32G FC SFP28 line to prevent data jitter.

Do these 25G BiDi modules run over a single strand of OS2 single-mode fiber, and do I need to buy them in matching pairs?

Yes, they use an LC Simplex connector to transmit and receive over one single fiber strand, doubling your cabling capacity. You must deploy them in matching Upstream (TX1270nm) and Downstream (TX1330nm) pairs to establish the link.

Do these single-fiber BiDi optics support standard SFF-8472 digital optical monitoring (DOM) for real-time telemetry?

Absolutely. You can pull real-time diagnostics like TX/RX optical power, laser bias current, and temperature directly via SNMP to catch fiber issues before a link drops.

Breadcrumb: Home; Products; Optic Transceivers | SFP Modules; 10/25/40G/100G Transceiver Modules; 25G SFP28; 181159

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LINK-PP LS-BL273325-20C 25G SFP28 BiDi 1270nm-TX/1330nm-RX 20km Simplex LC/UPC DDM SMF Optical Transceiver Module

Name: LINK-PP LS-BL273325-20C 25G SFP28 BiDi 1270nm-TX/1330nm-RX 20km Simplex LC/UPC DDM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 181159
Price: 30.96 USD
Availability: InStock
Rating: 4.9 (33 reviews)

Product: LINK-PP LS-BL273325-20C 25G SFP28 BiDi 1270nm-TX/1330nm-RX 20km Simplex LC/UPC DDM SMF Optical Transceiver Module
SKU: 181159
P/N: LS-BL273325-20C
Price: $ 36
Stock: 1360 in Stock
Sold: 740
Product URL: https://www.l-p.com/products/476132.htm

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

33 Reviews

3 Questions

740 Sold

$ 36

Free shipping. For wholesale pricing, please contact us directly.

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1000

$ 33.12

3000

$ 32.04

6000

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Manufacture: LINK-PP P/N: LS-BL273325-20C SKU: 181159

Compatible:: Cisco; LINK-PP; Arista; Brocade; DELL; HW; Intel; Juniper; Mellanox

Compatible P/N:: LS-BL273325-10C | 10km; LS-BL273325-10E | 10km; LS-BL273325-10I | 10km; LS-BL332725-10C | 10km; LS-BL332725-10E | 10km; LS-BL332725-10I | 10km; LS-BL273325-20C | 20km; LS-BL273325-20E | 20km; LS-BL273325-20I | 20km; LS-BL332725-20C | 20km; LS-BL332725-20E | 20km; LS-BL332725-20I | 20km; LS-BL273125-40C | 40km; LS-BL273125-40I | 40km; LS-BL312725-40C | 40km; LS-BL312725-40I | 40km; LS-BL293025-60C | 60km; LS-BL302925-60C | 60km

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Estimated delivery time : 3 - 10 days.

5-Year Warranty 30-Day Returns 30-Day Exchange

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LINK-PP LS-BL273325-20C 25G SFP28 Specifications

LS-BL273325-20C operates as a streamlined 25G SFP28 BiDi optical transceiver that sustains dependable 20km links via 1270nm-TX/1330nm-RX wavelengths, engineered with an acute receiver sensitivity of <-14dBm to ensure integrity from 0°C to 70°C.

LINK-PP Part Number	LS-BL273325-20C	Vendor Name	LINK-PP
Form Factor	SFP28	Max Data Rate	25.78Gbps
Wavelength	1270nm-TX/1330nm-RX	Max Cable Distance	20km
Connector	Simplex LC	Media	SMF
Transmitter Type	DFB	Receiver Type	PIN
TX Power	-1 to +7dBm	RX Power	-15 to +3dBm
Receiver Sensitivity	<-14dBm	Receiver Overload	2dBm
DDM	Supported	Operating Temperature Range	0°C to +70°C
Protocols	eCPRI, SFF-8472, SFF-8432, SFF-8431	Warranty	5 Years

Key Features of LINK-PP LS-BL273325-20C 25G SFP28

LINK-PP LS-BL273325-20C is a reliable 25G SFP28 BiDi optical transceiver engineered for efficient single-fiber data transmission up to 20km. It integrates a dual-wavelength configuration, a Simplex LC/UPC interface, and Digital Optical Monitoring (DOM) to ensure optimal link stability. This compact module provides a streamlined hardware solution for modern telecom and data center architectures.

LINK-PP LS-BL273325-20C 25G SFP28 Optical Module

This module incorporates a premium 1270nm DFB laser transmitter and a highly sensitive 1330nm PIN receiver. This internal hardware configuration guarantees stable signal transmission and exceptional receiving capabilities over single-mode fiber. The precise alignment of these components ensures minimal signal degradation during bi-directional communication.

LS-BL273325-20C: 25 Gbps Connectivity for Core Switch Links

Designed for high-bandwidth environments, this transceiver delivers a dedicated 25 Gbps data rate to accelerate core network layers. It effectively prevents data bottlenecks and ensures rapid throughput between critical switch-to-switch interconnections. This makes it an ideal choice for upgrading bandwidth capacity without altering existing fiber layouts.

LS-BL273325-20C Module with 1270nm-TX/1330nm-RX Wavelength

The transceiver utilizes mismatched wavelengths of 1270nm for transmitting and 1330nm for receiving data. This BiDi design allows the module to send and receive signals simultaneously over a single optical strand without any interference. It optimizes spectrum utilization and provides a clean, split-wavelength channel for carrier networks.

LS-BL273325-20C Module Supporting 20km Transmission

Equipped with robust optical power budgets, this transceiver easily bridges long distances up to a 20km span. It maintains exceptional signal integrity over single-mode fiber, making it perfect for metro access and regional distribution. The extended reach ensures dependable connection stability across large enterprise campuses.

LS-BL273325-20C Module with Simplex LC/UPC Interface

Featuring a Simplex LC/UPC connector type, the module maximizes physical fiber efficiency by requiring only one fiber strand instead of two. This single-port design significantly reduces infrastructure costs and simplifies cable management in dense patch panels. It offers a tidy, space-saving connection method for complex optical distribution frameworks.

LS-BL273325-20C Module with DDM for Real-Time Monitoring

The integrated Digital Diagnostic Monitoring (DDM) functionality gives network administrators constant visibility into critical operational parameters. It tracks real-time metrics such as transceiver temperature, laser bias current, received optical power, and supply voltage. This proactive diagnostics capability allows for quick troubleshooting and prevents unexpected network downtime.

LS-BL273325-20C Module with DOM for Real-Time Monitoring

LINK-PP LS-BL273325-20C 25G SFP28 Certification

LINK-PP LS-BL273325-20C 25G SFP28optical module complies with top global standards, carrying official ISO 9001, CE, RoHS, and FCC credentials for guaranteed safety and environmental compliance.

LS-BL273325-20C Quality Testing Program

Every transceiver passes rigorous signal integrity and hardware screening to ensure flawless operation under heavy network traffic.

LS-BL273325-20C Quality Certifications

These regulatory approvals confirm that the hardware meets strict industry requirements for low electromagnetic emission and manufacturing excellence.

LS-BL273325-20C Certified for Reliable Host-Device Compatibility

Comprehensive matrix testing guarantees that this module integrates seamlessly with major networking hardware without configuration errors.

Rigorous Testing Ensures Reliable SFP28 Performance

All LINK-PP SFP28 modules undergo precise laboratory validation to guarantee stable data transmission and full hardware compatibility. To explore our comprehensive quality verification protocols, visit the LINK-PP Test Support Center.

Rigorous Testing Ensures Reliable Transceiver Performance

Optical Spectrum Test

Measure central wavelengths to guarantee precise fiber channel alignment.

Eye Pattern Test

Analyze signal waveforms to verify optical transmitter quality.

Bit Error Rate Test

Evaluate data integrity to ensure error-free long-distance transmission.

Temperature Test

Screen module stability across standard environmental operating ranges.

Product Shipping for LINK-PP LS-BL273325-20C 25G SFP28

We safely package and quickly ship every LINK-PP optical transceiver to ensure secure global delivery. Our optimized logistics network guarantees that your order arrives in perfect condition.

Anti-Static Protective Packaging

Shield fragile internal electronics from harmful electrostatic discharge damage.

Shock-Resistant Transport Protection

Safeguard the optical modules against physical impacts during transit.

Fast Order Processing and Dispatch

Accelerate warehouse fulfillment to shorten overall shipment waiting times.

Global Logistics and International Delivery

Ship items worldwide through dependable, high-efficiency carrier networks.

LINK-PP LS-BL273325-20C 25G SFP28 Usage Demonstration

Simply insert the LS-BL273325-20C 25G BiDi optical transceiver into any compatible host device and connect a simplex LC single-mode fiber cable. This setup maximizes fiber efficiency and cuts installation costs, making it ideal for metro enterprise links, telecom distribution layers, and high-speed core switch connections.

LS-BL273325-20C 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

Professional guidance to help you select the optimal LS-BL273325-20C module for your network design and application needs.

Compatibility Verification Support

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

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

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

LINK-PP LS-BL273325-20C 25G SFP28 After-Sales Assurance

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

15-day no-reason return and refund

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

Free repair services for manufacturing defects throughout the warranty period

Warranty exclusions and conditions apply

Model Comparison Table

	Current Model LS-BL273325-20C	LS-BL273325-10C	LS-BL312725-40I	LS-BL273325-20E	LS-BL273325-20I	LS-BL273325-10E

Compatible	LINK-PP	LINK-PP	LINK-PP	LINK-PP	LINK-PP	LINK-PP
Data Rate (Max)	25.78Gbps	25.78Gbps	25.78Gbps	25.78Gbps	25.78Gbps	25.78Gbps
Wavelength	1270nm-TX/1330nm-RX	1270nm-TX/1330nm-RX	1310nm-TX/1270nm-RX	1270nm-TX/1330nm-RX	1270nm-TX/1330nm-RX	1270nm-TX/1330nm-RX
Connector	Simplex LC	Simplex LC	Simplex LC	Simplex LC	Simplex LC	Simplex LC
Cable Distance (Max)	20km	10km	40km	20km	20km	10km
Cable Type	SMF	SMF	SMF	SMF	SMF	SMF
TX Power	-1 to +7dBm	-3 to +5dBm	-1 to +7dBm	-1 to +7dBm	-1 to +7dBm	-3 to +5dBm
Receiver Sensitivity	-15 to +3dBm	-14 to +3dBm	＜-19dBm	-15 to +3dBm	-15 to +3dBm	-14 to +3dBm
Operating Temperature	0°C to +70°C	0°C to +70°C	-40 to 85°C	-20°C to +85°C	-40°C to +85°C	-20°C to +85°C
Form Factor	SFP28	SFP28	SFP28	SFP28	SFP28	SFP28
Transmitter Type	DFB	DFB	DFB	DFB	DFB	DFB
Receiver Type	PIN	PIN	APD	PIN	PIN	PIN
Receiver Overload	2dBm	2dBm	-7dBm	2dBm	2dBm	2dBm
DDM	Supported			Supported	Supported
Protocols	eCPRI, SFF-8472, SFF-8432, SFF-8431	MSA Compliant, CPRI, eCPRI	MSA Compliant, CPRI, eCPRI	eCPRI, SFF-8472, SFF-8432, SFF-8431	eCPRI, SFF-8472, SFF-8432, SFF-8431	MSA Compliant, CPRI, eCPRI
Warranty	5 Years	5 Years		5 Years	5 Years	5 Years

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Questions & Answers
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Q: Are these SFP28 chipsets protocol-transparent enough to support 32G Fibre Channel SAN traffic alongside 25G Ethernet? By F***r on 2025-12-15

A: These specific modules are clock-optimized for 25G Ethernet and eCPRI wireless transport protocols up to 25.78Gbps. For 32G Fibre Channel networks, we recommend using our dedicated 32G FC SFP28 line to prevent data jitter. By admin on 2025-12-16
Q: Do these 25G BiDi modules run over a single strand of OS2 single-mode fiber, and do I need to buy them in matching pairs? By E***w on 2025-09-08

A: Yes, they use an LC Simplex connector to transmit and receive over one single fiber strand, doubling your cabling capacity. You must deploy them in matching Upstream (TX1270nm) and Downstream (TX1330nm) pairs to establish the link. By admin on 2025-09-09
Q: Do these single-fiber BiDi optics support standard SFF-8472 digital optical monitoring (DOM) for real-time telemetry? By G***s on 2025-04-04

A: Absolutely. You can pull real-time diagnostics like TX/RX optical power, laser bias current, and temperature directly via SNMP to catch fiber issues before a link drops. By admin on 2025-04-05

Customer Reviews
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G***l

Denmark

Verified Purchase

5 .0

2026-04-14

Perfect for our enterprise backbone optical link upgrades We bought a batch of these for an enterprise backbone optical link project across three regional offices. The multi-brand switch compatibility is unmatched—we plugged the TX1270nm into Cisco on one end and the TX1330nm into Juniper on the other, and they synced up immediately at 25Gbps. If you need reliable, high-density fiber connections without paying the OEM tax, this is it.

97 Helpful vote Comments

R***n

Turkey

Verified Purchase

5 .0

2026-04-07

Perfect for my 25G NAS aggregation link Connected my main video editing rig to our central storage rack via a single-strand OS2 patch cord. Blazing fast transfer speeds!

104 Helpful vote Comments

A***t

Japan

Verified Purchase

5 .0

2026-04-01

Exactly what I needed for 25G. Matches all the specifications perfectly. 25G network feels so smooth.

19 Helpful vote Comments

G***g

Sweden

Verified Purchase

5 .0

2026-03-28

Incredible price for data center network deployment As a data center network deployment engineer, I'm always skeptical of third-party 25G optics. We put these through a grueling 72-hour bit-error-rate (BERT) stress test in our lab. The results were flawless—stable laser bias current, optimal optical output power, and excellent receiver sensitivity. Ordering another bulk batch next week.

131 Helpful vote Comments

A***r

France

Verified Purchase

5 .0

2026-03-20

Works like a charm. Plugged it in, got the 25G link light, forgot about it. Perfect.

38 Helpful vote Comments

K***n

Republic of Korea

Verified Purchase

5 .0

2026-03-12

Cheap and reliable 25G. Cheaper than the competition and works twice as good. Doubled our fiber capacity instantly.

49 Helpful vote Comments

E***k

Spain

Verified Purchase

5 .0

2026-03-03

Highly recommended for telco networks Stable transmission distance and accurate DOM/DDM telemetry over a single LC fiber interface. Essential gear for modern ISPs.

19 Helpful vote Comments

A***z

Italy

Verified Purchase

4 .0

2026-02-27

Good product, but delayed by local customs The SFP28 transceiver works exactly as described on our switches, but delivery to Italy took two days longer than estimated due to customs processing. Apart from the minor delay, the hardware is fantastic.

31 Helpful vote Comments

A***n

France

Verified Purchase

5 .0

2026-02-19

Excellent wholesale experience Excellent service, fast processing, and top-tier bulk B2B transceiver wholesale pricing. Our infrastructure team is very pleased with these SFP28 optical modules.

37 Helpful vote Comments

M***z

Russian Federation

Verified Purchase

5 .0

2026-02-11

Best value 25G SFP28 optical transceiver out there Hands down the best deal on the market right now for single-strand 25G. Runs cool, draws very little power, and hits full bandwidth.

79 Helpful vote Comments

E***s

Thailand

Verified Purchase

5 .0

2025-10-28

Very stable power consumption. They draw less than 1.5W per module even at 25G speeds, keeping our switch thermal loads down. Brilliant engineering.

83 Helpful vote Comments

E***s

Viet Nam

Verified Purchase

4 .0

2025-10-20

Awesome optics, but shipping box arrived slightly crushed The transceivers themselves are top-notch and passed loopback testing with flying colors, but the external white packaging box got banged up during international transit. Better wrap next time please! Product performance is 5/5 though.

39 Helpful vote Comments

T***t

Philippines

Verified Purchase

5 .0

2025-10-11

A must-have for 25G WAN upgrades Upgraded our main corporate WAN gateway links using these BiDi optics. Zero packet drop over a week-long soak test.

15 Helpful vote Comments

E***n

Indonesia

Verified Purchase

5 .0

2025-10-03

Fast shipping, great support. The engineering support team helped us pre-code the EEPROM for switch compatibility before shipping. Top-tier service!

85 Helpful vote Comments

B***g

Mexico

Verified Purchase

5 .0

2025-09-25

Flawless core-to-distribution link setup Using these for our 25G distribution layer links. Extremely low latency and reliable optical performance.

42 Helpful vote Comments

S***s

Argentina

Verified Purchase

5 .0

2025-09-18

Excellent RX sensitivity on single-strand fiber runs We measured the receiver sensitivity on a 10km single-mode simplex spool, and it performed well within the safe margins of the 25G protocol specifications. Excellent quality control on the internal laser diodes.

75 Helpful vote Comments

J***z

South Africa

Verified Purchase

5 .0

2025-09-09

Saved our campus fiber backbone deployment We were quoted an astronomical price by our primary vendor for original 25G optics. Found theseSFP28 BiDi modules, checked the specs, and ordered 50 units for our campus network overhaul between buildings. They are performing brilliantly on our 10km single-mode fiber runs, and we saved half our fiber strands for future use! Not a single CRC error or dropped packet after 3 weeks of high-volume testing.

68 Helpful vote Comments

E***s

Indonesia

Verified Purchase

5 .0

2025-09-01

Flawless core-to-distribution link setup Using these for our 25G distribution layer links. Extremely low latency and reliable optical performance.

63 Helpful vote Comments

S***e

Egypt

Verified Purchase

5 .0

2025-08-27

Rock solid 25G performance. Been running these for a month straight in our core rack. Rock solid performance. No complaints.

52 Helpful vote Comments

E***e

Canada

Verified Purchase

5 .0

2025-08-19

Clean DDM readouts at 25G! Popped 20 of these BiDi optical modules into our aggregate cluster. The DDM/DOM real-time monitoring works perfectly on our edge OS, showing super stable RX power values over a single strand. Solid buy.

42 Helpful vote Comments

P***e

Morocco

Verified Purchase

5 .0

2024-05-10

Great prices. Great Service.

50 Helpful vote Comments

J***n

United States

Verified Purchase

5 .0

2024-05-08

Excellent service delivery on time and very Fast and accurate.

98 Helpful vote Comments

P***n

France

Verified Purchase

5 .0

2024-03-21

Their customer service has been great! Love that I can call and they are friendly and willing to answer all my questions. I also like that I can go online and find everything I need. Their website is user friendly! Highly recommend!!

13 Helpful vote Comments

M***u

Denmark

Verified Purchase

5 .0

2023-12-04

I received it on time, packaging was well put together.

49 Helpful vote Comments

B***r

Ukraine

Verified Purchase

5 .0

2023-11-29

Very pleased with the service I received. They were very cordial. And I received the product quickly. Good quality.

63 Helpful vote Comments

F***o

Bulgaria

Verified Purchase

5 .0

2023-11-09

High quality product, shipping fee could be lower.

25 Helpful vote Comments

C***z

Spain

Verified Purchase

5 .0

2023-08-13

What a fun online buying experience

37 Helpful vote Comments

A***r

Philippines

Verified Purchase

5 .0

2023-07-27

These are brilliant. As a third party module, it actually works as advertised with Pulse.

42 Helpful vote Comments

L***c

Bulgaria

Verified Purchase

5 .0

2023-07-22

Everything arrived on time and in good shape. Thanks

25 Helpful vote Comments

B***s

Israel

Verified Purchase

5 .0

2023-06-23

great place to shop!

52 Helpful vote Comments

C***n

Romania

Verified Purchase

5 .0

2023-05-06

It really worked well and we received it very Fast.

56 Helpful vote Comments

P***g

Belarus

Verified Purchase

5 .0

2023-04-21

Good selection of products, all work fine quick delivery, would definitely use again.

18 Helpful vote Comments

f***a

Sweden

Verified Purchase

5 .0

2023-01-25

I needed the sfp cage quickly. Did not want to spend a whole lot of time trying to muddle through a complicated website looking for what I wanted. LINK-PP did just that. Up to this point I did not have a favorite site for my needs. Now I do.

57 Helpful vote Comments

Verified Purchase

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LINK-PP

LS-BL332725-20E | 20km

LINK-PP LS-BL332725-20E 25G SFP28 BiDi 1330nm-TX/1270nm-RX 20km Simplex LC/UPC DOM SMF Optical Transceiver Module

18 Reviews
|
220 Sold

$ 46.5 ~~$ 0.00~~

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LINK-PP

LS-BL332725-10I | 10km

LINK-PP LS-BL332725-10I 25G SFP28 BiDi 1330nm-TX/1270nm-RX 10km Simplex LC/UPC DOM SMF Optical Transceiver Module (Industrial)

24 Reviews
|
1.2K Sold

$ 41.5 ~~$ 0.00~~

{"pid":476671,"minimum_ordered_quantity":1,"skulist":[{"pskuid":181493,"cid":752,"pid":476671,"sku":"181493","psvid1":269176,"psvid2":269177,"psvid3":0,"psvid4":0,"left_num":775,"price":"41.500","strike_price":"0.000","innercode":"","addtime":"2024-06-25 10:01:45","uptime":"2026-04-14 01:19:16","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"41.5","subtotal":41.5}]}
LINK-PP

LS-BL332725-10E | 10km

LINK-PP LS-BL332725-10E 25G SFP28 BiDi 1330nm-TX/1270nm-RX 10km Simplex LC/UPC DOM SMF Optical Transceiver Module

20 Reviews
|
610 Sold

$ 41 ~~$ 0.00~~

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LINK-PP

LS-BL332725-10C | 10km

LINK-PP LS-BL332725-10C 25G SFP28 BiDi 1330nm-TX/1270nm-RX 10km Simplex LC/UPC DOM SMF Optical Transceiver Module

28 Reviews
|
1.4K Sold

$ 39.5 ~~$ 0.00~~

{"pid":476627,"minimum_ordered_quantity":1,"skulist":[{"pskuid":181488,"cid":752,"pid":476627,"sku":"181488","psvid1":269168,"psvid2":269169,"psvid3":0,"psvid4":0,"left_num":810,"price":"39.500","strike_price":"0.000","innercode":"","addtime":"2024-06-24 13:41:35","uptime":"2025-04-10 19:50:42","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"39.5","subtotal":39.5}]}
LINK-PP

LS-BL273325-10I | 10km

LINK-PP LS-BL273325-10I 25G SFP28 BiDi 1270nm-TX/1330nm-RX 10km Simplex LC/UPC DOM SMF Optical Transceiver Module (Industrial)

26 Reviews
|
870 Sold

$ 39 ~~$ 0.00~~

{"pid":476131,"minimum_ordered_quantity":1,"skulist":[{"pskuid":181157,"cid":752,"pid":476131,"sku":"181157","psvid1":268966,"psvid2":268967,"psvid3":0,"psvid4":0,"left_num":1130,"price":"39.000","strike_price":"0.000","innercode":"","addtime":"2024-06-13 11:15:30","uptime":"2026-06-25 18:27:13","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"39","subtotal":39}]}
LINK-PP

LS-MM8532E-S1C | 100m

LINK-PP LS-MM8532E-S1C 8G/16G/32G SFP28 850nm 100m Duplex LC DOM MMF Optical Transceiver Module

205 Sold

$ 138 ~~$ 0.00~~

{"pid":497276,"minimum_ordered_quantity":1,"skulist":[{"pskuid":223495,"cid":752,"pid":497276,"sku":"223495","psvid1":326606,"psvid2":326607,"psvid3":0,"psvid4":0,"left_num":95,"price":"138.000","strike_price":"0.000","innercode":"","addtime":"2026-08-16 23:40:30","uptime":"2026-08-16 23:40:30","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"138","subtotal":138}]}
Generic

SFP-25GMCSR-85 | 300m

Generic SFP-25GMCSR-85 Compatible LINK-PP 10G/25G SFP28 850nm 300m DDMI Duplex LC MMF Optical Transceiver Module

3.5K Sold

$ 32 ~~$ 0.00~~

{"pid":497140,"minimum_ordered_quantity":1,"skulist":[{"pskuid":222760,"cid":752,"pid":497140,"sku":"222760","psvid1":325136,"psvid2":325137,"psvid3":0,"psvid4":0,"left_num":301,"price":"32.000","strike_price":"0.000","innercode":"","addtime":"2026-08-13 19:41:22","uptime":"2026-08-13 19:41:22","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"32","subtotal":32}]}
NVIDIA/Mellanox

SFP-25GMCSR-85 | 300m

NVIDIA/Mellanox SFP-25GMCSR-85 Compatible LINK-PP 10G/25G SFP28 850nm 300m DDMI Duplex LC MMF Optical Transceiver Module

3.3K Sold

$ 32 ~~$ 0.00~~

{"pid":497139,"minimum_ordered_quantity":1,"skulist":[{"pskuid":222761,"cid":752,"pid":497139,"sku":"222761","psvid1":325138,"psvid2":325139,"psvid3":0,"psvid4":0,"left_num":245,"price":"32.000","strike_price":"0.000","innercode":"","addtime":"2026-08-13 19:41:24","uptime":"2026-08-13 19:41:24","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"32","subtotal":32}]}
FS

SFP-25GMCSR-85 | 300m

FS SFP-25GMCSR-85 Compatible LINK-PP 10G/25G SFP28 850nm 300m DDMI Duplex LC MMF Optical Transceiver Module

4.6K Sold

$ 32 ~~$ 0.00~~

{"pid":497138,"minimum_ordered_quantity":1,"skulist":[{"pskuid":222759,"cid":752,"pid":497138,"sku":"222759","psvid1":325134,"psvid2":325135,"psvid3":0,"psvid4":0,"left_num":253,"price":"32.000","strike_price":"0.000","innercode":"","addtime":"2026-08-13 19:41:20","uptime":"2026-08-13 19:41:20","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"32","subtotal":32}]}
Cisco

SFP-10/25G-CSR-S | 300m

Cisco SFP-10/25G-CSR-S Compatible LINK-PP 10G/25G SFP28 850nm 300m DDMI Duplex LC MMF Optical Transceiver Module

3.4K Sold

$ 32 ~~$ 0.00~~

{"pid":497137,"minimum_ordered_quantity":1,"skulist":[{"pskuid":222758,"cid":752,"pid":497137,"sku":"222758","psvid1":325132,"psvid2":325133,"psvid3":0,"psvid4":0,"left_num":288,"price":"32.000","strike_price":"0.000","innercode":"","addtime":"2026-08-13 19:41:18","uptime":"2026-08-13 19:41:18","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"32","subtotal":32}]}

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LINK-PP LS-BL273325-20C 25G SFP28 BiDi 1270nm-TX/1330nm-RX 20km Simplex LC/UPC DDM SMF Optical Transceiver Module

Product summary

Product Details

LINK-PP LS-BL273325-20C 25G SFP28 Specifications

Key Features of LINK-PP LS-BL273325-20C 25G SFP28

LINK-PP LS-BL273325-20C 25G SFP28 Optical Module

LS-BL273325-20C: 25 Gbps Connectivity for Core Switch Links

LS-BL273325-20C Module with 1270nm-TX/1330nm-RX Wavelength

LS-BL273325-20C Module Supporting 20km Transmission

LS-BL273325-20C Module with Simplex LC/UPC Interface

LS-BL273325-20C Module with DDM for Real-Time Monitoring

LINK-PP LS-BL273325-20C 25G SFP28 Certification

LS-BL273325-20C Quality Testing Program

LS-BL273325-20C Quality Certifications

LS-BL273325-20C Certified for Reliable Host-Device Compatibility

Rigorous Testing Ensures Reliable SFP28 Performance

Optical Spectrum Test

Eye Pattern Test

Bit Error Rate Test

Temperature Test

Product Shipping for LINK-PP LS-BL273325-20C 25G SFP28

Anti-Static Protective Packaging

Shock-Resistant Transport Protection

Fast Order Processing and Dispatch

Global Logistics and International Delivery

LINK-PP LS-BL273325-20C 25G SFP28 Usage Demonstration

LS-BL273325-20C Technical Support

Pre-Sales Technical Consultation

Compatibility Verification Support

Deployment & Installation Assistance

Long-Term Technical Assurance

LINK-PP LS-BL273325-20C 25G SFP28 After-Sales Assurance

Model Comparison Table

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LINK-PP LS-BL273325-20C 25G SFP28 BiDi 1270nm-TX/1330nm-RX 20km Simplex LC/UPC DDM SMF Optical Transceiver Module

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