50G QSFP28  Original New 50G QSFP28  10km ethernet qsfp28 module  for data center

50G PAM4 QSFP28 series complies with IEEE 802.3cn 50GBASE Ethernet protocol, 50GAUI-2 C2M and have a standard electrical interface. The maximum data rate is 53.125Gbps and the transmission distance is 10 to 40km in single-mode optical fiber.  It meets RoHS 6 environmental requirements and is mainly used in 5G middle haul and backhaul networks  

Product type    Interface    Fiber    Reach    Data Rate(Gbit/s)    Encoding    Wavelength    DDMI support    Temperature    Power supply    Data Sheet Availiable

50G QSFP28 BIDI LR    Simplex LC    SMF    10km    53.125    PAM4    1271nm/1331nm    Yes    0~70℃    3.3V    On request

50G QSFP28 BIDI ER    Simplex LC    SMF    40km    53.125    PAM4    1295nm/1309nm    Yes    0~70℃    3.3V    On request

50G QSFP28 LR    Duplex LC    SMF    10km    53.125    PAM4    1311nm    Yes    0~70℃    3.3V    Free View

50G QSFP28 ER    Duplex LC    SMF    40km    53.125    PAM4    1311nm    Yes    0~70℃    3.3V    Free View