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

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

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

6. 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.

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: