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Home / Fiber Optic Transceivers / 25G/40G/50G / 50G QSFP28 / Generic Compatible, 50GBASE-ER QSFP28 PAM4 1310nm 40km LC SMF DOM Transceiver Module

Generic Compatible, 50GBASE-ER QSFP28 PAM4 1310nm 40km LC SMF DOM Transceiver Module

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Item Code: 12584
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Generic Compatible,50GBASE-ER4 QSFP28 PAM4 Optical Transceiver Module (SMF, 1310nm, 40km, LC, DOM)

Part Number QSFP28ER4-50G Vendor Name Fiberbuy
Form Factor QSFP28 Max Data Rate 53.125Gbps
Wavelength 1310nm Max Cable Distance 40km
Connector LC duplex Transmitter Type EML
Media SMF Receiver Type APD
DOM Support Yes Modulation Format PAM4
TX Power 0.4~6.6dBm Power Consumption <4.5W
Receiver Sensitivity <-17.6dBm Operation Temperature 0 to 70°C (32 to 158°F)
Protocols MSA Compliant Application 50GBASE Ethernet, 5G Network Mid/Backhaul


Accept customization for mass quantity order, please contact us at [email protected].

Testing Process

Fiberbuy has many most updated top-tier switch system.  Before the products shipped to our customers, all parts are 100% inspected in our professional lab for its compatibility and stability.  Fiberbuy products are honored to be certified by and follows ISO 9001, RoHS, CE, FCC, etc.


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Quality Policy

At Fiberbuy we strive to provide our customers with the highest quality products and services. We focus to standardized quality assurance procedures to ensure that our customers receive high quality products.  Our testing lab is equipped with the most advanced testing equipment and switch system from world well-known brand.  To provide our customers with highest quality level products.

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Generic Compatible, 50GBASE-ER QSFP28 PAM4 1310nm 40km LC SMF DOM Transceiver Module
Item Code: 12584
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