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50G ER Fiber Optic Module QSFP28 40KM Transceiver SMF Duplex LC Connector

Categories SFP Optical Transceiver Module
Brand Name: E-link
Model Number: LNK-SFP50G-ER
Certification: CE,FCC,RoHs
Place of Origin: China
MOQ: 1 pcs
Price: Negotiation
Payment Terms: Western Union, L/C, T/T, MoneyGram, Paypal
Supply Ability: 20000pcs/per month
Delivery Time: 7 Working days
Packaging Details: SFP Fiber Transceiver Standard Export Package
Keywords: Ethernet SFP transceiver
Data Rate: 50GB Ethernet
Fiber Type: Single Mode Duplex LC
Transmission distance: 40KM
Support: Digital Diagnostic Monitoring
Operating Temperature: 0°C ~ 70°C
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50G ER Fiber Optic Module QSFP28 40KM Transceiver SMF Duplex LC Connector

Fiber Optic Module 50G ER QSFP28 40KM Transceiver Duplex LC Connector
50G QSFP Transceiver Advantages

► Compliant with QSFP28 Standard
► Single 3.3V Supply Voltage
► Maximum power consumption 4.5W
► EML laser and APD Receiver
► QSFP28 MSA package with duplex LC connector

Transmitter Optical Specifications

ParameterSymbolMin.TypicalMax.UnitNotes
Wavelengthλ1304.513111317.5nm
Side-mode suppression ratioSMSR30dB
Average launch powerPOUT0.4-6.63dBm
Average launch power of OFF transmitterPOUT_OFF---15dBm
Outer Optical Modulation Amplitude (OMAouter)POUTL3.4-7.4dBm
Extinction ratioER6--dB
Launch power in OMAouter minus TDECQOMA-TDECQ2--dBm
Transmitter and dispersion eye closure for PAM4 (TDECQ)TDECQ--3.2dBNote
Transmitter reflectance---26dB

Receiver Optical Specifications

ParameterSymbolMin.TypicalMax.UnitNotes
Wavelengthλ1304.513111317.5nm
Receiver sensitivity (OMAouter)max(−15.1, SECQ − 16.5)dBmNote
Damage ThresholdP_damage-2.37--dBm
Overload-3.37--dBm
Average Receive Power--17.6--3.37dBm
Receive power (OMAouter)OMA---2.6dBm
Receiver ReflectanceRXR---26dB
LOS assertLOSA-30dBm
LOS de-assertLOSD-20dBm
LOS hysteresisLOSH0.5dB

QSFP+ Module Pad Layout

Ordering Information

Part NumberApplicationData RateLaser SourceFiber Type

LNK-SFP50G-ER



50GBASE-ER



53.125 Gb/s



EML Laser


SMF
Quality 50G ER Fiber Optic Module QSFP28 40KM Transceiver SMF Duplex LC Connector for sale
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