Sourcelight Technology Limited

Sourcelight is an active optical transceivers, Direct Attached Cable and optical passive device R&D manufacturer sales company, entirely devoted to product development, manufacture, distribution and customer service.

We provide high-efficiency resolution for problems in Optical Fiber Communication for users all around the world. We provide active optical transceivers, DAC For Data center and passive products for the global operators, channel distributors and equipment manufacturers:

1) Optical Transceiver Module: 100G QSFP28/40G QSFP+/25G SFP28/16G&10G SFP+/XFP/2.5~155M SFP/CWDM/DWDM etc.

2) Direct Attached Cable: 100G QSFP28 DAC/40G QSFP+ DAC/40G&25G&10G Active or Passive Copper Cables etc.

3) Fiber Optic Mux Demux, MPO MTP Patchcord, Fiber Optic Splitter,cabling products etc.

Meanwhile, the massive production and scientific management has resulted in cost down. So we have a competitive price to our customers. We trying our best to fulfill every customers demand, providing excellent product and perfect service.

Factory Pictures:

Sorucelight History:

2009 Company founded.provide OEM/ODM for optical transceivers manufacturers.

2010 Obtained the ISO9001 certificator. Invested a small size factory Start the manufacturing of 10G X2 XENPAK SFP+ XFP.

2011 Finished the 2nd round investment, released SFP+ XFP long distance and WDM design,10G products in mass production.

2012 Developing 40G and 100G transceiver module solutions.10G products in mass production.

2013 Released 40G QSFP+ SR4 and LR4 optical transceivers.

2014 Released 40G QSFP+ ER4 and 100G QSFP28 SR4 optical transceivers.

2015 Produce MPO&MTP Patchcord and 100G QSFP28 LR4 optical transceivers.

2016 Produce 100G QSFP28 DAC and 100G QSFP28 ER4 , also 25G SFP28 SR LR optical transceivers.

2017 100G QSFP28 DAC, 100G QSFP28 and 25G SFP28 optical transceivers in mass production.

2018 Produce 25G SFP28 DAC and AOC , also 25G SFP28 CWDM and BIDI optical transceivers. 

Our service:

1. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable,We do not have MOQ,1 sample is available.

2. What is the lead time?
For usual products,We keep stock,could ship 1~3 days after PO.For big quantity and special products,Please check lead time with our sales.

3. How do you ship the goods and how long does it take arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.

4. Dose your modules compatible to (HP/Extreme/Juniper,ect)
Yes,we code the optical transceivers compatible to (HP/Extreme/Juniper).

5. What is your payment terms?
Usually,we need prepayment by T/T,West Union or Cash.Could also support Credit terms like NET 7DAYS,NET30 DAYS or COD(cash on delivery) for old customers after credit application is approved.

6. What is your warranty time
We promise 3 years warranty for all products shipped from us.

7. Could I return the products if there is a quality problem?
Yes,if there is a quality problem happen,including products defects,.we could accept free exchange or return and refund.

8. How to place an order?
Please send your inquires to sales Our sales representative will conact you within 12 hours.

9. Could I use our own logo and label?
Yes,we could provide a OEM service and make the products with your own label.

Our team:

We have a group of professional team，which include:

Purchasing Department
Management Department
Accounting Department
Quality Control Department
Manufacturing Center Department
Marketing Department

We are working to build up a great team with:

Honesty
Enthusiastic
Enjoyable
Responsible
Meticulous

Corporate values:

Makes our job valuable for the customer,valuable for all the employees & valuable for the society.