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LMQ8811B QSFP-DD SR4.2 8 x26.56GBaud 850nm/908nm Transceiver

The LMQ8811B is a QSFP-DD Optical transceiver for 8 x 26.56GBaud optical links. It is compliant with the QSFP-DD MSA specifications. It operates at 26.56GBaud up to 100m over OM4 Multi-mode fiber.

Part Number Package Interface Reach Temp Fiber Type Wavelength Rate Tx Output Rx Input
LMQ8811B-PC+ QSFP-DD MPO 100m C Multi-mode 850nm
8x25Gb/s -6.5~4dBm(each lane) -8.5~4dBm (each lane)

• High performance computing interconnect 

• Data center

• 8x50 Gbps MMF optical interface 

• Each electrical channel data rate up to 26.56GBaud with CDR 

• Hot Pluggable 

• Up to 100m link on OM4 Multi-mode Fiber 

• 850nm/908nm VCSEL 850nm/908nm PD Array Technology 

• CML Compatible electrical I/O 

• QSFP-DD MSA HW Rev4.0 Compliance 

• CMIS V4.0 Compliance 

• Optical connectivity via industry standard MPO/MTP terminated fiber ribbon 

• MPO12 PC Optical Receptacle Type 

• Monitors for VCSEL bias, transmitted power, received power, module temperature, and module power supply 

• Case Operating Temperature: Commercial: 0 to 70ºC 

• RoHS II Compliance