Shenzhen HiLink Technology Co.,Ltd.
| Data Rate | 400G |
| Payment Terms | L/C,T/T,Western Union |
| Delivery time | 3-7workingdays |
| Warranty | 3 years |
| Delivery Time | 5-8 Working days |
| OEM | Support |
| Wavelength | 850nm |
| Packaging Details | Normal Package Or OEM |
| Connector | MPO-12 |
| Product name | 400G QSFP-DD SR4 |
| Distance | 100m |
| Model Number | HL-QDD-400G-SR4 |
| Certification | CE RoHs |
| Brand Name | Hilink |
| Place of Origin | Guangdong, China |
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Product Specification
| Data Rate | 400G | Payment Terms | L/C,T/T,Western Union |
| Delivery time | 3-7workingdays | Warranty | 3 years |
| Delivery Time | 5-8 Working days | OEM | Support |
| Wavelength | 850nm | Packaging Details | Normal Package Or OEM |
| Connector | MPO-12 | Product name | 400G QSFP-DD SR4 |
| Distance | 100m | Model Number | HL-QDD-400G-SR4 |
| Certification | CE RoHs | Brand Name | Hilink |
| Place of Origin | Guangdong, China |
This 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-DD) optical module is designed for 100m optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of optical signals, and multiplexes them into a single channel for 400Gb/s optical transmission. On the receiver side, the module optically de-multiplexes a 400Gb/s optical input into 4 channels of optical signals, and converts them to 8 channels of 50Gb/s (PAM4) electrical output data.
An optical fiber cable with an MPO-12 connector can be plugged into the QSFP-DD SR4 module receptacle. Proper alignment is ensured by the guide pins inside the receptacle. Electrical connection is achieved through a QSFP-DD MSA-compliant edge type connector. This product meets QSFP-DD MSA Type2 specifications and is designed to withstand harsh external operating conditions including temperature, humidity and EMI interference.
OEM/ODM orders are available upon request.
We guarantee that all advertised optical transceivers are brand new with new components and absolutely never use old or refurbished materials. All optical transceivers undergo functional testing and aging tests. We provide a 3-year warranty for all optical transceivers from the date of shipment.
We supply a comprehensive range of compatible optical transceiver modules, including SFP, GBIC, SFP+, XENPAK, X2, XFP, BIDI, CWDM, DWDM, and other special transceiver modules. Our products are compatible with most major brands. For detailed compatibility information, please contact us.
No. All our products are brand new, and we never use second-hand components.
We accept T/T, PayPal, and Western Union.
Our standard shipping methods include DHL, FedEx, TNT, UPS, and EMS. Delivery typically takes 3-7 days.
Yes, we provide a 3-year warranty for all our products from the date of shipment.
Our products are compatible with mainstream network switches and equipment.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter
Year Established:
2007
Total Annual:
4million-6 million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year. We are specialized in manufacturing and marketing fiber optic products. Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP and network solutions of FWDM, DWDM CWDM CFP2 DCO, MPO AAWG,etc which lar... Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year. We are specialized in manufacturing and marketing fiber optic products. Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP and network solutions of FWDM, DWDM CWDM CFP2 DCO, MPO AAWG,etc which lar...
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