Name: FTLF1421S1KCL
Brand: Finisar Corporation
SKU: FTLF1421S1KCL
Availability: InStock
Rating: 5 (147 reviews)

FTLF1421S1KCL

For Reference Only

Part Number	FTLF1421S1KCL
Manufacturer	Finisar Corporation
Description	TXRX 1310NM DFB 1X/2X SFF
Datasheet	FTLF1421S1KCL Datasheet FTLF1421S1KCL Specifications
Package	-
ECAD
In Stock	3,942 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 13 - Jun 18 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # FTLF1421S1KCL (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 FTLF1421S1KCL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add FTLF1421S1KCL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of FTLF1421S1KCL.

FTLF1421S1KCL Specifications

Manufacturer	Finisar Corporation
Category	Optoelectronics - Fiber Optics - Transceiver Modules
Package	-
ECAD
Series	-
Data Rate	2.67Gbps
Wavelength	1310nm
Applications	Ethernet, Fibre Channel
Voltage - Supply	3.3V
Connector Type	LC Duplex
Mounting Type	Through Hole

FTLF1421S1KCL Datasheet

FTLF1421S1KCL Reviews

Han*****andit

April 8, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Dimit*****pinosa

April 6, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Sean*****togi

April 4, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

Jazm*****Brandt

March 31, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Amal*****entry

March 22, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Brae*****Castro

March 2, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

West*****Nagy

February 27, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

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FTLF1421S1KCL Packaging

FTLF1421S1KCL FAQ

1. How to order FTLF1421S1KCL 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 FTLF1421S1KCL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the FTLF1421S1KCL. All suppliers must pass our qualification reviews before they can publish their products including FTLF1421S1KCL on Heisener; we pay more attention to the channels and quality of FTLF1421S1KCL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the FTLF1421S1KCL price and inventory displayed accurate?

The price and inventory of FTLF1421S1KCL 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 FTLF1421S1KCL?

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 FTLF1421S1KCL we delivered, we will accept the replacement or return of the FTLF1421S1KCL 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 FTLF1421S1KCL.

(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 FTLF1421S1KCL pin diagram, FTLF1421S1KCL datasheet?

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

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FTLF1421S1KCL 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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FTLF1421S1KCL

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