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Brand Name : HILINK
Model Number : HL- 400G - DD - DR4
Certification : CE FCC Rohs
Place of Origin : Guangdong, China
MOQ : 1pcs
Price : Negotiable
Payment Terms : T/T, Western Union,Paypal
Supply Ability : 10pcs/Week
Delivery Time : 2-7 working days
Packaging Details : Static bag, Plastic bag, Retail box
Product Name : 400G QSFP DD DR4
Application : 400Gbase
Wavelength : 1310nm
Distance : 500M
DDM/DOM : Yes
400G QSFPDD 1310nm 500m DR4 MPO-12 Fiber Optical Transceiver Modules
• Compliant to QSFP-DD MSA
• Parallel 4 Optical Lanes
• IEEE 802.3bs 400GBASE-DR4 Specification compliant
• Maximum power consumption 12W
• 400G Ethernet
• Data Center Interconnect
• Infiniband Interconnect
• Enterprise Networking
This product is a 400Gb/s QSFP-DD optical module designed for 0.5Km optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of parallel optical signals, each capable of 100Gb/s operation for an aggregate data rate of 400Gb/s. on the receiver side, the module converts 4 channels of parallel optical signals of 100Gb/s each channel for an aggregate data rate of 400Gb/s into 8 channels of 50Gb/s (PAM4) electrical output data. An optical fiber cable with an MTP/MPO-12 connector can be plugged into the QSFP-DD DR4 module receptacle. Host FEC is required to support up to 0.5Km fiber transmission.
  
QSFP SERIES :
| QSFP | Nominal Wavelength (nm) | Cable Type | Core Size (Microns) | Modal Bandwidth (MHz*km)*3 | Cable Distance*1 | Power Consumption (W) | Pull Tab Color | 
| QSFP-100G-SR4-S | 850 | MMF | 50.0 50.0 | 2000 (OM3) 4700 (OM4) | 70m 100m | 3.5 | Beige | 
| QSFP-100G-LR4-S | 1295, 1300, 1304, 1309 | SMF | G.652 | - | 10km | 3.5 | Blue | 
| QSFP-100G-CWDM4-S | 1271, 1291, 1311, 1331 | SMF | G.652 | - | 2km | 3.5 | Green | 
| QSFP-100G-PSM4-S | 1310 | SMF | G.652 | - | 500m | 3.5 | Orange | 
| QSFP-100G-SM-SR | 1271, 1291, 1311, 1331 | SMF | G.652 | - | 2km | 3.5 | Green | 



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