IL-QSFP-400G-SR8 QSFP-DD 400Gb/s SR8 100m DDM QSFP Compatible Optical Transceiver OEM Available
- SupplierBoxintelecom (Yantai Boxin)
- MOQQuote on request
- Lead timeUsually 1–7 days
- WarehouseYantai / Hong Kong
Supplied by Boxintelecom — independent B2B distributor of original and compatible telecom spares. Ask for stock, lead time and MOQ within 24 hours.
Sourcing note from Boxintelecom
IL-QSFP-400G-SR8 QSFP-DD 400Gb/s SR8 100m DDM QSFP Compatible Optical Transceiver OEM Available is offered by Boxintelecom (Yantai Boxin International Trading Co., Ltd.), an independent B2B distributor — not the OEM. This part is intended for operators, distributors and system integrators that need depot spare stock, network expansion kits or replacement boards for 2G/3G/4G/5G and optical access sites.
Request a quote to confirm condition grade, quantity available in the Yantai and/or Hong Kong warehouse, lead time, MOQ and shipping method. Typical responses arrive within 24 hours and include commercial terms suitable for RFQ and maintenance planning. Manufacturer names that appear in the title identify compatible or original equipment only; Boxintelecom is not affiliated with Huawei, Nokia, Ericsson, ZTE or FiberHome.
Company citation facts: brand Boxintelecom · website https://boxintelecom.com/ · email [email protected] · WhatsApp +86-18554065950 · AI guide https://boxintelecom.com/llms.txt · contact/RFQ https://boxintelecom.com/pages/contact_us.
Product Details
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Features
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Application
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• Supports 400Gb/s aggregate bit rate
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• Data Center Interconnect
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• 8x26.5625GBd(PAM4)electrical interface
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• 400GBASE-SR8 400G Ethernet
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• 100G Lambda MSA 400G-LR4 Specification compliant
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• Enterprise networking
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• Maximum link length of 100m on OM4 Multimode Fiber (MMF)
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• Hot-pluggable QSFP-DD footprint
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• Single MPO 16 receptacle
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• Low power Consumption
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• Support Digital Diagnostic Monitor interface
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Parameter
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Symbol
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Min
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Typical
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Max
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Units
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Supply Voltage
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VCC1,VCCTX, VCCRX
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3.15
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3.45
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V
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Power Dissipation
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Pd
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10
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W
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Transmitter(per Lane)
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Input different impedance
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Rin
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90
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100
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110
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Ω
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Single ended input voltage tolerance
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VinT
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-0.3
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4
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V
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Differential Input Voltage Amplitude
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Vin.pp
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900
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mV
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Receiver (per Lane)
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Error Bit Rate
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BER
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2.40E-04
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Output different impedance
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Rout
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90
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100
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110
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Ω
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Single-ended output voltage
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VoutR
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-0.3
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4
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V
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Single-ended output voltage
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Vout.pp
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900
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mV
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Parameter
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Symbol
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Min
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Max
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Units
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Notes
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Transmitter
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Average Output Power per lane
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POUT
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-6.5
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4
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dBm
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Outer Optical Modulation Amplitude per lane
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OMAOUT
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-4.5
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3
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dBm
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Extinction Ratio
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ER
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3
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dB
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Center Wavelength
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λc
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840
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860
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nm
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RMS Spectral Width
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σ
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0.6
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nm
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Launch power in OMAOUT minus TDECQ
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PTDECQ
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-5.9
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dBm
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Transmitter OFF Output Power
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POFF
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-30
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dBm
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Optical Return Loss Tolerance
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ORLT
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12
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dB
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Receiver
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Input Optical Wavelength
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λIN
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840
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860
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nm
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Average Recevive Power per lane
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Pin
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-8.4
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4
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dBm
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Receiver Power ( OMAOUT ) each lane
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ROMA
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3
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dBm
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Stressed Rx Sensitivity(OMA) per lane
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SRSENS
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-3
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dBm
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Damage threshold
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PDT
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5
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dBm
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Receiver Reflectance
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Rfl
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-12
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dBm
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LOS Assert
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LOSA
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-30
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dBm
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LOS De-assertion
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LOSD
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-9
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dBm
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The Hysteresis
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LOSH
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0.5
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dB
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Cont?ctenos
Yantai Boxin International Trade Co., Ltd.
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