We are currently using standard OS2 single-mode fiber with duplex LC patch cords. Is any special physical adaptation required for the CWDM4 wavelengths?

No special adapters are needed! The module features an internal CWDM multiplexer that routes the four wavelengths (1271nm, 1291nm, 1311nm, 1331nm) through a standard Duplex LC interface. It perfectly matches your existing OS2 SMF cabling for instant, plug-and-play 40km transmission.

Will this 40GBASE-ER4 module interoperate seamlessly with our existing Cisco Nexus 9000 and Juniper QFX series switches? We run a mixed environment.

Absolutely. Our LQ-CW40-ER4C is strictly MSA compliant and undergoes rigorous OEM compatibility testing. It works flawlessly across mixed Cisco, Juniper, and Arista deployments without triggering any "unsupported transceiver" errors on your console.

Does this QSFP+ transceiver strictly adhere to the IEEE 802.3ba and OTN OTU3 standards for our carrier-grade infrastructure?

Yes, it is fully compliant with IEEE 802.3ba 40GBASE-ER4 and OTN OTU3 protocols. Furthermore, it meets FDA/CDRH and IEC-60825 global standards for laser safety, making it completely certified for high-demand data center and carrier network integrations.

We are planning a massive metro network upgrade. Do you offer bulk purchase discounts if we procure 500+ units of this QSFP+ Transceivers?

Yes, we provide tiered B2B pricing for large-scale enterprise and telecom deployments. For batch orders exceeding 500 units, you will receive a significantly reduced unit cost. Please contact our sales engineering team directly for a customized quote.

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Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ 1310nm 40km Duplex LC DOM SMF Optical Transceiver Module

Name: Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ 1310nm 40km Duplex LC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 219779
Price: 374.960 USD
Availability: InStock
Rating: 4.9 (30 reviews)

Product: Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ 1310nm 40km Duplex LC DOM SMF Optical Transceiver Module
SKU: 219779
P/N: LQ-CW40-ER4C
Price: $ 436
Stock: 2185 in Stock
Sold: 4.3K
Product URL: https://www.l-p.com/products/473105.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

30 Reviews

4 Questions

4.3K Sold

$ 436

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

Qty (pcs) :

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$ 436

100

$ 414.2

1000

$ 401.12

3000

$ 388.04

6000

$ 374.96

Manufacture: LINK-PP P/N: LQ-CW40-ER4C SKU: 219779

Compatible:: Cisco; LINK-PP; Alcatel-Lucent; Allied Telesis; Arista; Avago; Avaya; Brocade; Check Point; Chelsio; Ciena; D-Link; Dell; Edge-Core; Extreme; F5 Networks; FS; Fortinet; Generic; H3C; HPE Aruba; HPE H3C; HW; Intel; Juniper; MRV; Mikrotik; NVIDIA/Mellanox; Palo Alto; Quanta; ZTE

Compatible P/N:: QSFP-40G-LR | 10km; QSFP-40G-ER | 40km

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Estimated delivery time : 3 - 10 days.

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

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Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ Specifications

The Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP module is a high-performance 40G QSFP+ transceiver designed for demanding optical communication applications. Fully compliant with the 40GBASE-ER4 standard, this optical module delivers an aggregate bandwidth exceeding 40Gbps. It operates efficiently over single-mode fiber, making it an optimal choice for reliable, high-speed data center interconnections and long-haul networking.

Alcatel-Lucent Part Number	QSFP-40G-ER	Vendor Name	LINK-PP
Form Factor	QSFP+	Max Data Rate	40Gbps
Wavelength	1271nm, 1291nm, 1311nm, 1331nm	Max Cable Distance	40km
Connector	Duplex LC	Media	SMF
Transmitter Type	DFB	Receiver Type	APD
TX Power	-2.7~4.5dBm	Receiver Sensitivity	<-21.2dBm
Powerbudget	18.5dB	Receiver Overload	-4.5dBm
Power Consumption	≤3.3W	Operating Temperature Range	0°C to +70°C
Host FEC	Supported	Protocols	OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant

Key Features of Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+

Adhering to the strict QSFP MSA compliant standards, this hot-pluggable 40G Ethernet transceiver features exceptional stability and maximum low power consumption under 3.5W. It utilizes premium APD photo-detectors and integrated digital diagnostic functions to ensure robust performance across commercial temperature environments.

Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ Optical Module

Engineered as a premium 40G fiber optic module, it seamlessly supports IEEE 802.3ba protocols. This highly integrated component provides network administrators with a dependable solution for scaling bandwidth in modern telecommunication infrastructures.

QSFP-40G-ER: 40G Connectivity for Metro Networks

Designed specifically for metro network links, this transceiver facilitates seamless communication between backbone switches and core routers. It provides the essential long-reach connectivity required to bridge vast geographic distances within complex urban data infrastructures.

QSFP-40G-ER Module with CWDM4 Technology for Fiber Efficiency

By leveraging advanced CWDM multiplexing technology, the device seamlessly combines four distinct channels into a single optical transmission path. This innovative design significantly maximizes existing fiber bandwidth, reducing infrastructure deployment costs for network operators.

QSFP-40G-ER Module with 1271nm, 1291nm, 1311nm, 1331nm Wavelength

The transmitter incorporates a highly reliable DFB laser operating across the 1271nm, 1291nm, 1311nm, and 1331nm optical channels. These specific central wavelengths strictly follow the ITU-T G694.2 grid, ensuring minimal optical dispersion during transmission.

QSFP-40G-ER Module Supporting 40km Transmission

Built to overcome distance limitations, the integrated APD receiver delivers exceptional sensitivity. This empowers the module to achieve a reliable 40km reach over single-mode fiber (SMF), perfectly serving long-haul enterprise and carrier-grade network expansions.

QSFP-40G-ER Module with Duplex LC Interface

Featuring a standard LC duplex connector, this transceiver ensures effortless physical integration with existing cabling systems. The precise optical interface guarantees secure patch cord compatibility, minimizing insertion loss and maximizing the overall link integrity.

QSFP-40G-ER Module with DOM for Real-Time Monitoring

Equipped with advanced Digital Diagnostic Monitoring (DOM), the device allows administrators to track critical parameters through a 2-wire serial interface. This real-time monitoring capability ensures proactive maintenance by checking temperature, voltage, and optical power levels.

Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ Certification

Meeting strict industry standards is our top manufacturing priority. This transceiver features comprehensive global regulatory compliance, guaranteeing completely secure operation across diverse global telecommunication environments.

QSFP-40G-ER Quality Testing Program

Every single unit undergoes an exhaustive factory testing process. Our strict quality assurance protocols guarantee that each component performs flawlessly under continuous, heavy-load networking conditions.

QSFP-40G-ER Quality Certifications

Demonstrating superior manufacturing excellence, this networking component is fully CE, FCC, UKCA, UL, and REACH certified. Furthermore, it operates as a totally RoHS compliant part.

QSFP-40G-ER Certified for Reliable Host-Device Compatibility

Engineered strictly to MSA standards, the module promises seamless interoperability. It is rigorously certified to ensure perfect plug-and-play functionality with all major switch brands and telecom equipment.

Rigorous Testing Ensures Reliable QSFP+ Performance

Through comprehensive performance verification, our dedicated optical testing procedures ensure that every shipped unit meets the highest industry benchmarks for stability and speed.

Rigorous Testing Ensures Reliable Transceiver Performance

Optical Spectrum Test

Validating precise wavelength accuracy and continuous laser precision across all integrated optical channels.

Eye Pattern Test

Evaluating core signal integrity to guarantee strict data dependent input jitter compliance.

Bit Error Rate Test

Confirming maximum transmission reliability to ensure virtually zero packet loss over extensive fiber runs.

Temperature Test

Verifying consistent thermal stability throughout the 0°C to 70°C commercial temperature range environment.

Product Shipping for Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+

We maintain a highly optimized global supply chain to ensure the secure delivery of your networking equipment, prioritizing both speed and product safety.

Anti-Static Protective Packaging

Utilizing advanced ESD shielding bags to prevent electrostatic discharge damage completely.

Shock-Resistant Transport Protection

Encased in custom-molded protective foam to guarantee completely secure transit globally.

Fast Order Processing and Dispatch

Implementing rapid fulfillment protocols to ship your critical network inventory immediately.

Global Logistics and International Delivery

Collaborating with premium worldwide shipping partners for timely and reliable arrivals.

Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ Usage Demonstration

Experience the effortless hot-swappable installation process tailored for fast data center deployment. Simply insert the module into a compatible router port, connect your SMF patch cord, and instantly upgrade your network to high-capacity 40G optical throughput.

QSFP-40G-ER 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 QSFP-40G-ER 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.

Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 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 QSFP-40G-ER	QSFP-40G-LR

Compatible	Alcatel-Lucent	Alcatel-Lucent
Data Rate (Max)	40Gbps	40Gbps
Wavelength	1271nm, 1291nm, 1311nm, 1331nm	1271nm, 1291nm, 1311nm, 1331nm
Connector	Duplex LC	Duplex LC
Cable Distance (Max)	40km	10km
Cable Type	SMF	SMF
TX Power	-2.7~4.5dBm
Power Consumption	≤3.3W
Operating Temperature	0°C to +70°C	0°C to +70°C
Form Factor	QSFP+	QSFP+
Transmitter Type	DFB	DFB
Receiver Type	APD	PIN
Receiver Overload	-4.5dBm
Max. Power Consumption	≤3.3W
Protocols	OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant	OTN OTU3, 40G Ethernet, Fiber Channel, SATA/SAS3, MSA Compliant
Vendor Name	LINK-PP	LINK-PP
Powerbudget	18.5dB
Host FEC	Supported

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Q: We are currently using standard OS2 single-mode fiber with duplex LC patch cords. Is any special physical adaptation required for the CWDM4 wavelengths? By B***n on 2026-05-13

A: No special adapters are needed! The module features an internal CWDM multiplexer that routes the four wavelengths (1271nm, 1291nm, 1311nm, 1331nm) through a standard Duplex LC interface. It perfectly matches your existing OS2 SMF cabling for instant, plug-and-play 40km transmission. By admin on 2026-05-13
Q: Will this 40GBASE-ER4 module interoperate seamlessly with our existing Cisco Nexus 9000 and Juniper QFX series switches? We run a mixed environment. By P***z on 2026-04-25

A: Absolutely. Our LQ-CW40-ER4C is strictly MSA compliant and undergoes rigorous OEM compatibility testing. It works flawlessly across mixed Cisco, Juniper, and Arista deployments without triggering any "unsupported transceiver" errors on your console. By admin on 2026-04-25
Q: Does this QSFP+ transceiver strictly adhere to the IEEE 802.3ba and OTN OTU3 standards for our carrier-grade infrastructure? By D***s on 2026-02-19

A: Yes, it is fully compliant with IEEE 802.3ba 40GBASE-ER4 and OTN OTU3 protocols. Furthermore, it meets FDA/CDRH and IEC-60825 global standards for laser safety, making it completely certified for high-demand data center and carrier network integrations. By admin on 2026-02-19
Q: We are planning a massive metro network upgrade. Do you offer bulk purchase discounts if we procure 500+ units of this QSFP+ Transceivers? By L***n on 2026-02-17

A: Yes, we provide tiered B2B pricing for large-scale enterprise and telecom deployments. For batch orders exceeding 500 units, you will receive a significantly reduced unit cost. Please contact our sales engineering team directly for a customized quote. By admin on 2026-02-17

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S***a

Belgium

Verified Purchase

5 .0

2026-06-11

Fast delivery, working great in our Arista switches. ⚡

197 Helpful vote Comments

S***s

Argentina

Verified Purchase

5 .0

2026-03-22

Duplex LC connection is super stable. (^-^)

71 Helpful vote Comments

D***n

Portugal

Verified Purchase

5 .0

2026-01-16

IEEE 802.3ba compliance is spot on. Easily compatible with our mixed HP Dell environment.

147 Helpful vote Comments

M***a

Japan

Verified Purchase

4 .0

2025-12-28

Packaging was slightly dented upon arrival, but the 40G QSFP+ transceiver works flawlessly.

167 Helpful vote Comments

K***z

Ecuador

Verified Purchase

5 .0

2025-12-09

Great price for MSA compliant 40Gbps QSFP+.

129 Helpful vote Comments

L***n

Republic of Korea

Verified Purchase

5 .0

2025-08-08

Using this 40G QSFP+ for 35km base station backhaul. Very stable under 0-70°C operation.

29 Helpful vote Comments

M***s

Ireland

Verified Purchase

5 .0

2025-06-07

Reliable 40GBASE-ER4 for our data center backbone.

87 Helpful vote Comments

A***n

Sweden

Verified Purchase

5 .0

2025-05-17

Replaced old optics with this 40G ER4. The <3.3W power consumption is totally accurate!

45 Helpful vote Comments

S***n

Argentina

Verified Purchase

5 .0

2025-04-21

Best 40km QSFP+ ER4 for enterprise NAS setup!

40 Helpful vote Comments

P***e

Switzerland

Verified Purchase

5 .0

2025-02-15

Smooth integration into our core routers. The duplex LC interface clicked perfectly into place. ✨

36 Helpful vote Comments

E***s

Netherlands

Verified Purchase

5 .0

2025-02-04

Solid 40km QSFP+ modules for our campus.

140 Helpful vote Comments

N***n

France

Verified Purchase

5 .0

2025-01-13

High-performance APD receiver handles the 40km reach effortlessly. Great addition to our outdoor cabinets.

44 Helpful vote Comments

L***n

Panama

Verified Purchase

5 .0

2025-01-12

Batch deployed 50 SMF transceivers today. Outstanding CWDM4 efficiency and very low power budget.

50 Helpful vote Comments

S***z

Denmark

Verified Purchase

5 .0

2024-11-28

Deployed a batch for a multi-site enterprise NAS. The CWDM multiplexing over Duplex LC is flawless, and the 18.5dB power budget ensures zero signal drops across our 38km fiber runs!

74 Helpful vote Comments

K***s

Netherlands

Verified Purchase

5 .0

2024-11-01

Upgraded our metro network with these 40G modules. Real-time DOM saves our O&M team!

88 Helpful vote Comments

S***t

Belarus

Verified Purchase

4 .0

2024-01-05

Quick services. They kept us updated with our order process.

31 Helpful vote Comments

H***n

United States

Verified Purchase

5 .0

2023-11-08

Best website to buy cabling products, lots of information and Fast shippment. Great job!

54 Helpful vote Comments

S***a

India

Verified Purchase

5 .0

2023-09-18

Great selection, prices and the website is easy to navigate!

24 Helpful vote Comments

O***t

Bangladesh

Verified Purchase

5 .0

2023-08-12

They have worked with me so in depth on projects and helped develop my knowledge. I will always use them for all optics needs.

83 Helpful vote Comments

Y***u

Cambodia

Verified Purchase

5 .0

2023-04-04

Smooth, Fast ordering. Efficient customer service.

76 Helpful vote Comments

T***a

New Zealand

Verified Purchase

5 .0

2022-12-28

good quatity , good service

48 Helpful vote Comments

M***r

Brazil

Verified Purchase

5 .0

2022-12-23

The seller is very helpful and take care of my questions very Fast and seriously. I would definitely come to buy more 10/25/40G Transceiver Modules next time.

59 Helpful vote Comments

M***i

Taiwan, Province of China

Verified Purchase

5 .0

2022-08-17

Link-pp's products & service are excellent. The lan magnetic I ordered work great now.

65 Helpful vote Comments

I***o

France

Verified Purchase

5 .0

2022-04-22

Quick delivery and product as advertised.

105 Helpful vote Comments

A***b

Republic of Korea

Verified Purchase

5 .0

2022-04-09

First purchase a very pleasant experience

108 Helpful vote Comments

L***u

Hong Kong

Verified Purchase

5 .0

2022-03-03

Great price and always has what I'm looking for.

27 Helpful vote Comments

M***n

Thailand

Verified Purchase

5 .0

2021-11-02

They get your equipment shipped to you quickly. Their prices are good and the products are quality.

77 Helpful vote Comments

H***s

Canada

Verified Purchase

5 .0

2021-09-09

Great Service all round, will definitively use again. Many Thanks.

65 Helpful vote Comments

M***n

United States

Verified Purchase

5 .0

2021-09-06

I look forward to purchasing other products from Link-pp again.

126 Helpful vote Comments

c***r

South Africa

Verified Purchase

5 .0

2021-07-01

Very quick order processing, order was exactly as described.

49 Helpful vote Comments

Verified Purchase

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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}]}

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Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ 1310nm 40km Duplex LC DOM SMF Optical Transceiver Module

Product summary

Product Details

Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ Specifications

Key Features of Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+

Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ Optical Module

QSFP-40G-ER: 40G Connectivity for Metro Networks

QSFP-40G-ER Module with CWDM4 Technology for Fiber Efficiency

QSFP-40G-ER Module with 1271nm, 1291nm, 1311nm, 1331nm Wavelength

QSFP-40G-ER Module Supporting 40km Transmission

QSFP-40G-ER Module with Duplex LC Interface

QSFP-40G-ER Module with DOM for Real-Time Monitoring

Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ Certification

QSFP-40G-ER Quality Testing Program

QSFP-40G-ER Quality Certifications

QSFP-40G-ER Certified for Reliable Host-Device Compatibility

Rigorous Testing Ensures Reliable QSFP+ Performance

Optical Spectrum Test

Eye Pattern Test

Bit Error Rate Test

Temperature Test

Product Shipping for Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+

Anti-Static Protective Packaging

Shock-Resistant Transport Protection

Fast Order Processing and Dispatch

Global Logistics and International Delivery

Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ Usage Demonstration

QSFP-40G-ER Technical Support

Pre-Sales Technical Consultation

Compatibility Verification Support

Deployment & Installation Assistance

Long-Term Technical Assurance

Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ After-Sales Assurance

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Alcatel-Lucent QSFP-40G-ER Compatible LINK-PP 40G QSFP+ 1310nm 40km Duplex LC DOM SMF Optical Transceiver Module

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