Name: FCLF-8521-3
Brand: Finisar Corporation
SKU: FCLF-8521-3
Availability: InStock
Rating: 5 (184 reviews)

FCLF-8521-3

For Reference Only

Part Number	FCLF-8521-3
Manufacturer	Finisar Corporation
Description	COPPER SFP TXRX 1.25GB/S
Datasheet	FCLF-8521-3 Datasheet FCLF-8521-3 Specifications
Package	-
ECAD
In Stock	6,786 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # FCLF-8521-3 (Fiber Optics - Transceiver Modules) is manufactured by Finisar Corporation and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For FCLF-8521-3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add FCLF-8521-3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of FCLF-8521-3.

FCLF-8521-3 Specifications

Manufacturer	Finisar Corporation
Category	Optoelectronics - Fiber Optics - Transceiver Modules
Package	-
ECAD
Series	-
Data Rate	1.25Gbs
Wavelength	-
Applications	Ethernet
Voltage - Supply	3.3V
Connector Type	RJ45
Mounting Type	Pluggable, SFP

FCLF-8521-3 Datasheet

FCLF-8521-3 Reviews

Juli*****Ball

April 3, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Marj***** Iyer

March 28, 2023

★ ★ ★ ★ ★

Great price and condition, Very speedy delivery, Very pleased thank you

Amb*****Curry

March 24, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Ryke*****nder

March 23, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Kel*****Velez

March 22, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

Carl*****nway

February 25, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Ann*****Hines

February 22, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

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FCLF-8521-3 Packaging

FCLF-8521-3 FAQ

1. How to order FCLF-8521-3 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that FCLF-8521-3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the FCLF-8521-3. All suppliers must pass our qualification reviews before they can publish their products including FCLF-8521-3 on Heisener; we pay more attention to the channels and quality of FCLF-8521-3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the FCLF-8521-3 price and inventory displayed accurate?

The price and inventory of FCLF-8521-3 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of FCLF-8521-3?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the FCLF-8521-3 we delivered, we will accept the replacement or return of the FCLF-8521-3 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of FCLF-8521-3.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as FCLF-8521-3 pin diagram, FCLF-8521-3 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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FCLF-8521-3 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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FCLF-8521-3

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