원래 장소:
중국 광둥
브랜드 이름:
Hilink
인증:
CE RoHs
모델 번호:
HL-QDD-400G-SR4
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.
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