Hello, looking to use these 40G QSFP+ modules in a mixed environment with Cisco Nexus and Juniper QFX switches. Will DOM and MPO connections work seamlessly across both?

Absolutely! The LQ-M8540-SR4C is extensively tested for multi-vendor interoperability and works perfectly with major brands like Cisco, Juniper, and Arista. MPO-12 connectivity and live DOM/DDM metrics will function smoothly across your mixed-switch deployment without any proprietary lock-ins.

We're planning a massive data center upgrade and need about 500 of these 40GBASE-SR4 transceivers. Do you offer B2B bulk discounts or net terms?

Yes, we do! For high-volume enterprise procurement, we offer significant tiered bulk discounts and flexible net terms to support your capital expenditure plans. Please reach out to our B2B sales team directly to get a custom quote for your 500-unit rollout.

Do these QSFP+ 40G transceivers meet standard industry compliance? We need RoHS and MSA certification for our corporate compliance policies.

Yes, strictly compliant. The LQ-M8540-SR4C adheres to the SFF-8436 MSA standard, IEEE 802.3ba, and is fully RoHS certified. They meet all stringent global data center networking and safety standards, ensuring zero compliance friction for corporate enterprise deployments.

Can I use this 850nm transceiver with older OM2 fiber, or does it strictly require OM3/OM4 MPO cables to hit that 300m transmission distance?

To achieve the reliable 40Gbps speed and reach the maximum transmission distance (150m on OM3, 300m on OM4), you must use OM3 or OM4 multimode fiber with an MPO-12 connector. Legacy OM2 cables simply lack the bandwidth capacity required for 40G transmission over practical distances.

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LINK-PP LQ-M8540-SR4C 40G QSFP+ SR4 850nm 300m MPO-12 DOM MMF Optical Transceiver Module

Name: LINK-PP LQ-M8540-SR4C 40G QSFP+ SR4 850nm 300m MPO-12 DOM MMF Optical Transceiver Module
Brand: LINK-PP
SKU: 221298
Price: 30.96 USD
Availability: InStock
Rating: 5 (39 reviews)

Product: LINK-PP LQ-M8540-SR4C 40G QSFP+ SR4 850nm 300m MPO-12 DOM MMF Optical Transceiver Module
SKU: 221298
P/N: LQ-M8540-SR4C
Price: $ 36
Stock: 310 in Stock
Sold: 2.1K
Product URL: https://www.l-p.com/products/482749.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

39 Reviews

4 Questions

2.1K Sold

$ 36

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

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$ 33.12

3000

$ 32.04

6000

$ 30.96

Manufacture: LINK-PP P/N: LQ-M8540-SR4C SKU: 221298

Compatible:: Cisco; LINK-PP; APRESIA; Alcatel-Lucent; Allied Telesis; Arista; Avago; Avaya; BladeSystem; Brocade; Check Point; Chelsio; Ciena; Cisco Meraki; D-Link; DELL; EdgeCore; Extreme; F5 Networks; FS; Fortinet; Gigamon; H3C; HPE Aruba; HPE H3C; HW; IBM; Intel; Ixia; Juniper; MRV; MikroTik; NVIDIA/Mellanox; Palo Alto; Quanta; ZTE

Compatible P/N:: LQ-M8540-SR4C | 300m; LQ-M8540-SR4I | 300m; LQ-M3140-LR4C | 10km; LQ-M3140-L24C | 20km

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to United States via FedEx

Estimated delivery time : 3 - 10 days.

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

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LINK-PP LQ-M8540-SR4C 40G QSFP+ Specifications

The LINK-PP LQ-M8540-SR4C is a premium 40G QSFP+ optical transceiver engineered for high-speed network connections. Operating at an 850nm wavelength, this high-performance module supports data center infrastructure with robust 40Gbps connectivity over multimode fiber. It integrates an MPO connector and advanced DOM capabilities, ensuring seamless commercial-grade performance and exceptional reliability.

LINK-PP Part Number	LQ-M8540-SR4C	Vendor Name	LINK-PP
Form Factor	QSFP+	Max Data Rate	40Gbps
Wavelength	850nm	Max Cable Distance	300m
Connector	MPO-12	Media	MMF
Transmitter Type	VCSEL	Receiver Type	PIN
Protocols	IEEE 802.3 40GBASE-SR4, SFF-8436	Operating Temperature Range	0°C to +70°C

Key Features of LINK-PP LQ-M8540-SR4C 40G QSFP+

Discover the exceptional capabilities of the LINK-PP LQ-M8540-SR4C 40G QSFP+ transceiver. This innovative optical module utilizes top-tier VCSEL lasers and PIN receivers for maximum efficiency. It operates perfectly within commercial temperature ranges, providing low power consumption and robust signal integrity for demanding enterprise network environments.

LINK-PP LQ-M8540-SR4C 40G QSFP+ Optical Module

Enhance your infrastructure with the LINK-PP LQ-M8540-SR4C 40G QSFP+ optical module. Engineered for scalability, this hot-pluggable transceiver delivers exceptional data transmission rates, making it an indispensable asset for modern high-density cloud computing architectures.

LQ-M8540-SR4C: 40G Connectivity for Data Center Backup Links

Deploy the LQ-M8540-SR4C transceiver to establish resilient 40G connectivity for critical data center backup links. This high-speed QSFP+ module ensures rapid data replication, minimizing downtime and safeguarding your mission-critical operations with superior optical networking stability.

LQ-M8540-SR4C Module with 850nm Wavelength

Operating efficiently at an 850nm wavelength, the LQ-M8540-SR4C module features an advanced VCSEL laser array. This specialized 40G optical design optimizes short-reach multimode fiber communications, significantly reducing latency while maximizing overall network throughput and reliability.

LQ-M8540-SR4C Module Supporting 300m Transmission

Maximize your reach with the LQ-M8540-SR4C module supporting impressive 300m transmission distances over OM3 multimode fiber. This extended-reach capability makes the 40G transceiver ideal for connecting dispersed server racks within expansive enterprise data center facilities.

LQ-M8540-SR4C Module with MPO-12 Interface

The LQ-M8540-SR4C module utilizes an industry-standard MTP/MPO interface, enabling rapid deployment and secure physical connections. This multi-fiber connector perfectly accommodates the 40G QSFP+ architecture, simplifying cabling complexity while ensuring excellent optical return loss performance.

LQ-M8540-SR4C Module with DOM for Real-Time Monitoring

Featuring integrated Digital Optical Monitoring, the LQ-M8540-SR4C module empowers administrators with real-time diagnostic insights. Proactively track critical metrics like temperature, voltage, and laser power to guarantee continuous, error-free operation of your 40G QSFP+ network links.

LINK-PP LQ-M8540-SR4C 40G QSFP+ Certification

The LINK-PP LQ-M8540-SR4C 40G QSFP+ module meets strict global regulatory standards. Its comprehensive compliance ensures maximum safety, environmental responsibility, and reliable operational continuity across regions.

LQ-M8540-SR4C Quality Testing Program

Every LQ-M8540-SR4C optical transceiver undergoes a rigorous quality testing program. We validate each 40G module to ensure flawless performance and zero defects before it leaves the factory.

LQ-M8540-SR4C Quality Certifications

Backed by industry-recognized quality certifications, the LQ-M8540-SR4C transceiver fully complies with CE, FCC, UKCA, UL, and REACH standards, guaranteeing premium optical networking safety and sustainability.

LQ-M8540-SR4C Certified for Reliable Host-Device Compatibility

The LQ-M8540-SR4C module is certified for reliable host-device compatibility. Each 40G QSFP+ transceiver is precision-coded to interoperate flawlessly with major mainstream data center switches and routers.

Rigorous Testing Ensures Reliable QSFP+ Performance

Our comprehensive evaluation process guarantees exceptional durability. Rigorous testing ensures reliable QSFP+ performance, delivering consistent high-speed data transmission under demanding networking conditions.

Rigorous Testing Ensures Reliable Transceiver Performance

Optical Spectrum Test

The optical spectrum test verifies the precise 850nm center wavelength and transmission signal stability.

Eye Pattern Test

This essential eye pattern test confirms excellent signal integrity and minimal data transmission distortion.

Bit Error Rate Test

A thorough bit error rate test ensures flawless, packet-loss-free 40G data communications for networks.

Temperature Test

The temperature test validates stable optical operation across the standard commercial environmental thermal range.

Product Shipping for LINK-PP LQ-M8540-SR4C 40G QSFP+

We implement professional fulfillment procedures. The product shipping for LINK-PP LQ-M8540-SR4C 40G QSFP+ prioritizes secure handling and rapid dispatch for absolute customer satisfaction.

Anti-Static Protective Packaging

Specialized anti-static protective packaging shields sensitive components from electrical damage during daily transit.

Shock-Resistant Transport Protection

Durable shock-resistant transport protection prevents unexpected physical impacts from harming delicate optical transceivers.

Fast Order Processing and Dispatch

Our fast order processing and dispatch guarantee extremely rapid shipping turnarounds for buyers.

Global Logistics and International Delivery

Reliable global logistics and international delivery ensure commercial modules arrive safely worldwide.

LINK-PP LQ-M8540-SR4C 40G QSFP+ Usage Demonstration

Watch our comprehensive usage demonstration to see the LINK-PP LQ-M8540-SR4C 40G QSFP+ in action. This guide illustrates proper MPO cable insertion, seamless switch integration, and real-time DOM metric verification for optimal data center deployment success.

LQ-M8540-SR4C 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

Professional technical guidance to help customers select the most suitable LQ-M8540-SR4C modules based on network architecture and application requirements.

Compatibility Verification Support

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

Deployment & Installation Assistance

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

Long-Term Technical Assurance

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

LINK-PP LQ-M8540-SR4C 40G QSFP+ 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 LQ-M8540-SR4C	LQ-M8540-SR4I

Compatible	LINK-PP	LINK-PP
Data Rate (Max)	40Gbps	40Gbps
Wavelength	850nm	850nm
Connector	MPO-12	MPO-12
Cable Distance (Max)	300m	300m
Cable Type	MMF	MMF
Operating Temperature	0°C to +70°C	-40°C to +85°C
Form Factor	QSFP+	QSFP+
Transmitter Type	VCSEL	VCSEL
Receiver Type	PIN	PIN
Protocols	IEEE 802.3 40GBASE-SR4, SFF-8436	IEEE 802.3 40GBASE-SR4, SFF-8436

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Q: Hello, looking to use these 40G QSFP+ modules in a mixed environment with Cisco Nexus and Juniper QFX switches. Will DOM and MPO connections work seamlessly across both? By K***l on 2026-04-16

A: Absolutely! The LQ-M8540-SR4C is extensively tested for multi-vendor interoperability and works perfectly with major brands like Cisco, Juniper, and Arista. MPO-12 connectivity and live DOM/DDM metrics will function smoothly across your mixed-switch deployment without any proprietary lock-ins. By admin on 2026-04-17
Q: We're planning a massive data center upgrade and need about 500 of these 40GBASE-SR4 transceivers. Do you offer B2B bulk discounts or net terms? By J***z on 2026-03-03

A: Yes, we do! For high-volume enterprise procurement, we offer significant tiered bulk discounts and flexible net terms to support your capital expenditure plans. Please reach out to our B2B sales team directly to get a custom quote for your 500-unit rollout. By admin on 2026-03-04
Q: Do these QSFP+ 40G transceivers meet standard industry compliance? We need RoHS and MSA certification for our corporate compliance policies. By P***r on 2025-11-22

A: Yes, strictly compliant. The LQ-M8540-SR4C adheres to the SFF-8436 MSA standard, IEEE 802.3ba, and is fully RoHS certified. They meet all stringent global data center networking and safety standards, ensuring zero compliance friction for corporate enterprise deployments. By admin on 2025-11-22
Q: Can I use this 850nm transceiver with older OM2 fiber, or does it strictly require OM3/OM4 MPO cables to hit that 300m transmission distance? By D***s on 2025-10-29

A: To achieve the reliable 40Gbps speed and reach the maximum transmission distance (150m on OM3, 300m on OM4), you must use OM3 or OM4 multimode fiber with an MPO-12 connector. Legacy OM2 cables simply lack the bandwidth capacity required for 40G transmission over practical distances. By admin on 2025-10-29

Customer Reviews
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P***n

Venezuela

Verified Purchase

5 .0

2026-05-26

OEM compatible 40G transceivers that actually work.

162 Helpful vote Comments

D***e

Spain

Verified Purchase

5 .0

2026-05-17

Plug and play QSFP+ with my Juniper gear.

175 Helpful vote Comments

L***n

India

Verified Purchase

5 .0

2026-04-25

Flawless DOM monitoring on these 850nm modules.

73 Helpful vote Comments

C***s

Ukraine

Verified Purchase

5 .0

2026-04-22

Deployed 50 MPO-12 40GBASE-SR4 modules for a 40G NAS cluster. VCSEL laser power is excellent, staying well within 0-70C limits. Unbeatable Total Cost of Ownership for enterprise B2B networks.

99 Helpful vote Comments

S***z

Denmark

Verified Purchase

4 .0

2026-03-23

Box arrived a bit dented, but these 40G QSFP+ SR4 modules work flawlessly.

194 Helpful vote Comments

M***n

Colombia

Verified Purchase

5 .0

2026-01-22

Installed them in a climate-controlled outdoor cabinet. Stable 40G links and precise DDM data.

53 Helpful vote Comments

M***e

Switzerland

Verified Purchase

5 .0

2026-01-22

Cheap and reliable 40G links. Highly recommended!

158 Helpful vote Comments

C***n

Spain

Verified Purchase

5 .0

2026-01-12

Great 300m range for our indoor server racks.

44 Helpful vote Comments

D***s

Peru

Verified Purchase

5 .0

2026-01-11

Ran an iPerf test across Dell and Cisco core switches using these 40G QSFP+ SR4 850nm transceivers. Zero CRC errors over a 250m OM4 run. DOM stats remained highly accurate!

39 Helpful vote Comments

L***n

Peru

Verified Purchase

5 .0

2025-09-19

Tested 40Gbps MPO-12 throughput. 100% stable connections.

86 Helpful vote Comments

M***s

Indonesia

Verified Purchase

5 .0

2025-05-14

Really cost-effective for bulk deployment. Compatibility with FS and Arista switches is a huge plus.

107 Helpful vote Comments

N***r

Colombia

Verified Purchase

5 .0

2025-04-07

Excellent 850nm VCSEL performance. Seamless MPO-12 integration into our existing OM4 multimode fiber layout.

102 Helpful vote Comments

J***k

Venezuela

Verified Purchase

5 .0

2025-03-23

Perfect 40GBASE-SR4 for our Cisco campus network.

42 Helpful vote Comments

E***a

Poland

Verified Purchase

5 .0

2025-03-10

Bulk procurement was smooth. Great B2B supplier!

140 Helpful vote Comments

L***s

Republic of Korea

Verified Purchase

5 .0

2025-01-10

Excellent compatibility! I was skeptical about mixing them in a multi-brand environment, but they synced seamlessly with our HPE Aruba and Extreme networks. Perfect 40Gbps backhaul solution for campus networking.

88 Helpful vote Comments

c***t

France

Verified Purchase

5 .0

2025-01-08

I recommend this company to everyone, it's much better than expected, no matter its modules or services. Rachel, my consultant, is very helpful, and update me every steps in this purchasing process. When I received my Optical Transceiver Module I had ordered, it was well packaged and worked fine with my switch. If possible, I will buy all my fiber products in l-p.com.

38 Helpful vote Comments

A***k

Taiwan, Province of China

Verified Purchase

5 .0

2024-12-22

Quality at a bargain price. Simply works! Fast and reliable shipping

22 Helpful vote Comments

A***g

United Kingdom

Verified Purchase

5 .0

2024-12-14

Used these 40GBASE-SR4 modules for a multi-brand switch compatibility test. Juniper and Dell worked!

113 Helpful vote Comments

A***s

Switzerland

Verified Purchase

5 .0

2024-12-10

Solid enterprise procurement choice. These LQ-M8540-SR4C modules handle 40Gbps bandwidth without any packet drops.

73 Helpful vote Comments

V***v

United States

Verified Purchase

5 .0

2024-11-18

Works Great For A First Timer.

84 Helpful vote Comments

M***a

Panama

Verified Purchase

5 .0

2024-10-17

The 300m transmission distance is exactly what we needed for the new campus fiber setup.

111 Helpful vote Comments

D***n

Portugal

Verified Purchase

5 .0

2024-10-17

Upgraded our data center switches with these LINK-PP 40G transceivers. DOM works perfectly!

151 Helpful vote Comments

M***s

Czech Republic

Verified Purchase

5 .0

2024-10-14

Works perfectly for our home 40G NAS setup.

196 Helpful vote Comments

M***a

Libyan Arab Jamahiriya

Verified Purchase

5 .0

2024-10-12

These Optical Transceiver Modules helped me a great deal.

45 Helpful vote Comments

M***l

Netherlands

Verified Purchase

5 .0

2024-10-03

Solid MMF transceivers. Arista switch recognized them instantly!

133 Helpful vote Comments

J***n

Indonesia

Verified Purchase

5 .0

2024-09-15

Great value and quality for such an inexpensive product.

71 Helpful vote Comments

R***m

New Zealand

Verified Purchase

5 .0

2024-08-31

Fast shipping, good service, high quality.

64 Helpful vote Comments

J***n

Belarus

Verified Purchase

5 .0

2024-08-16

Product as advertised. Very quick delivery

42 Helpful vote Comments

C***a

Hong Kong

Verified Purchase

5 .0

2024-06-26

Purchases are usually in store. Always have product in stock

47 Helpful vote Comments

R***y

Bulgaria

Verified Purchase

5 .0

2023-12-11

Best shipping experience in the inter webs

22 Helpful vote Comments

J***e

Spain

Verified Purchase

5 .0

2023-11-29

The order process went well, and I think I received a good value for the item I purchased. It was delivered as scheduled.

91 Helpful vote Comments

Z***a

Brunei Darussalam

Verified Purchase

5 .0

2023-11-24

Well-designed, Fast, clear website made it extremely easy to order, which I appreciated very much. I have always had a wonderful experience at l-p.com. The professional staff here has always been able to help answer questions. Thanks guys.

57 Helpful vote Comments

E***i

Mexico

Verified Purchase

5 .0

2023-10-27

it was Fast & easy , got the help i need it .

69 Helpful vote Comments

T***i

Italy

Verified Purchase

5 .0

2023-08-14

The staff at l-p.com was extremely helpful and responsive. I greatly appreciated their expertise and guidance as I ordered the 1000BASE-T 10/25/40G Transceiver Modules. I could not have asked for a better experience. Thank you. I will shop again and I will recommend.

98 Helpful vote Comments

D***m

United States

Verified Purchase

5 .0

2023-06-22

My PCB can accept it very well and work perfectly. A painless experience - easy to find the items, easy to order it, and well packed and shipped.

54 Helpful vote Comments

T***r

Canada

Verified Purchase

5 .0

2023-05-30

Had an issue with the post office loosing the shipment. Wrote to Link-pp and the went into action. They sent me a new order without questions and kept in touch with me till the issue was resolved. Thank you.

79 Helpful vote Comments

W***s

Spain

Verified Purchase

5 .0

2023-05-27

Simple order. Good price. Promptly delivered

21 Helpful vote Comments

S***n

Thailand

Verified Purchase

5 .0

2023-01-20

Haven't had any issues whatsoever with these modules so far.

76 Helpful vote Comments

S***E

Cambodia

Verified Purchase

5 .0

2023-01-13

Good price, and product was brand new !

23 Helpful vote Comments

Verified Purchase

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Extreme

QSFPP-40G-EZR4-EX | 100km

Extreme QSFPP-40G-EZR4-EX Compatible LINK-PP 40G QSFP+ 4 DWDM channels 100km Duplex LC DOM SMF Transceiver Module

825 Sold

$ 1,890 ~~$ 0.00~~

{"pid":497285,"minimum_ordered_quantity":1,"skulist":[{"pskuid":223523,"cid":752,"pid":497285,"sku":"223523","psvid1":326662,"psvid2":326663,"psvid3":0,"psvid4":0,"left_num":182,"price":"1890.000","strike_price":"0.000","innercode":"","addtime":"2026-08-17 00:52:09","uptime":"2026-08-17 00:52:09","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":"1,890","subtotal":1890}]}
Dell

QSFPP-40G-EZR4-DF | 100km

Dell QSFPP-40G-EZR4-DF Compatible LINK-PP 40G QSFP+ 4 DWDM channels 100km Duplex LC DOM SMF Transceiver Module

936 Sold

$ 1,890 ~~$ 0.00~~

{"pid":497284,"minimum_ordered_quantity":1,"skulist":[{"pskuid":223522,"cid":752,"pid":497284,"sku":"223522","psvid1":326660,"psvid2":326661,"psvid3":0,"psvid4":0,"left_num":109,"price":"1890.000","strike_price":"0.000","innercode":"","addtime":"2026-08-17 00:52:07","uptime":"2026-08-17 00:52:07","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":"1,890","subtotal":1890}]}
Brocade

QSFPP-40G-EZR4-BR | 100km

Brocade QSFPP-40G-EZR4-BR Compatible LINK-PP 40G QSFP+ 4 DWDM channels 100km Duplex LC DOM SMF Transceiver Module

676 Sold

$ 1,890 ~~$ 0.00~~

{"pid":497283,"minimum_ordered_quantity":1,"skulist":[{"pskuid":223520,"cid":752,"pid":497283,"sku":"223520","psvid1":326656,"psvid2":326657,"psvid3":0,"psvid4":0,"left_num":105,"price":"1890.000","strike_price":"0.000","innercode":"","addtime":"2026-08-17 00:52:03","uptime":"2026-08-17 00:52:03","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":"1,890","subtotal":1890}]}
Arista

QSFPP-40G-EZR4-AN | 100km

Arista QSFPP-40G-EZR4-AN Compatible LINK-PP 40G QSFP+ 4 DWDM channels 100km Duplex LC DOM SMF Transceiver Module

769 Sold

$ 1,890 ~~$ 0.00~~

{"pid":497282,"minimum_ordered_quantity":1,"skulist":[{"pskuid":223519,"cid":752,"pid":497282,"sku":"223519","psvid1":326654,"psvid2":326655,"psvid3":0,"psvid4":0,"left_num":94,"price":"1890.000","strike_price":"0.000","innercode":"","addtime":"2026-08-17 00:52:00","uptime":"2026-08-17 00:52:00","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":"1,890","subtotal":1890}]}
Cisco

QSFPP-40G-EZR4-CI | 100km

Cisco QSFPP-40G-EZR4-CI Compatible LINK-PP 40G QSFP+ 4 DWDM channels 100km Duplex LC DOM SMF Transceiver Module

936 Sold

$ 1,890 ~~$ 0.00~~

{"pid":497281,"minimum_ordered_quantity":1,"skulist":[{"pskuid":223521,"cid":752,"pid":497281,"sku":"223521","psvid1":326658,"psvid2":326659,"psvid3":0,"psvid4":0,"left_num":134,"price":"1890.000","strike_price":"0.000","innercode":"","addtime":"2026-08-17 00:52:05","uptime":"2026-08-17 00:52:05","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":"1,890","subtotal":1890}]}
Juniper

QSFPP-4X10GE-SR | 300m

Juniper QSFPP-4X10GE-SR Compatible LINK-PP 40G QSFP+ SR4 850nm 300m MPO-12 DOM MMF Optical Transceiver Module

26 Reviews
|
1.8K Sold

$ 36 ~~$ 0.00~~

{"pid":497158,"minimum_ordered_quantity":1,"skulist":[{"pskuid":222792,"cid":752,"pid":497158,"sku":"222792","psvid1":325200,"psvid2":325201,"psvid3":0,"psvid4":0,"left_num":325,"price":"36.000","strike_price":"0.000","innercode":"","addtime":"2026-08-13 23:14:50","uptime":"2026-08-13 23:14:50","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":"36","subtotal":36}]}
Cisco

QSFP-40G-SR4 | 300m

Cisco QSFP-40G-SR4 Compatible LINK-PP 40G QSFP+ SR4 850nm 300m MPO-12 DOM MMF Optical Transceiver Module

20 Reviews
|
2.1K Sold

$ 36 ~~$ 0.00~~

{"pid":496955,"minimum_ordered_quantity":1,"skulist":[{"pskuid":221850,"cid":752,"pid":496955,"sku":"221850","psvid1":323320,"psvid2":323321,"psvid3":0,"psvid4":0,"left_num":336,"price":"36.000","strike_price":"0.000","innercode":"","addtime":"2026-08-11 00:56:38","uptime":"2026-08-11 00:56:38","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":"36","subtotal":36}]}
Fortinet

FN-TRAN-QSFP+SR | 300m

Fortinet FN-TRAN-QSFP+SR Compatible LINK-PP 40G QSFP+ 850nm 300m MPO-12 DOM MMF Optical Transceiver Module (Industrial)

30 Reviews
|
252 Sold

$ 85 ~~$ 0.00~~

{"pid":495625,"minimum_ordered_quantity":1,"skulist":[{"pskuid":221456,"cid":752,"pid":495625,"sku":"221456","psvid1":322532,"psvid2":322533,"psvid3":0,"psvid4":0,"left_num":643,"price":"85.000","strike_price":"0.000","innercode":"","addtime":"2026-08-09 20:51:48","uptime":"2026-08-09 20:51:48","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":"85","subtotal":85}]}
LINK-PP

LQ-BL918540-SR2C | 150m

LINK-PP LQ-BL918540-SR2C 40G QSFP+ BiDi 910/850nm OM3 100m/OM4 150m Duplex LC MMF Transceiver Module

908 Sold

$ 59 ~~$ 0.00~~

{"pid":495620,"minimum_ordered_quantity":1,"skulist":[{"pskuid":216640,"cid":752,"pid":495620,"sku":"216640","psvid1":312946,"psvid2":312947,"psvid3":0,"psvid4":0,"left_num":112,"price":"59.000","strike_price":"0.000","innercode":"","addtime":"2026-07-15 01:09:19","uptime":"2026-07-15 01:09:19","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":"59","subtotal":59}]}