D-Link DEM-Q28X10Q-LR4-DC Compatible 100GBASE-LR4 QSFP28 1310nm 10km SMF LC DOM Optical Transceiver Module APRESIA Arista Networks Compatible P/N QDD-400G-DR4

Arista Networks Compatible P/N QDD-400G-DR4 Form Factor QSFP-DD Max Data Rate 400Gbps Max Distance 500m (1640ft) Wavelength 1310nm Connector MTP/MPO-12 APC DDM/DOM Support Media SMF Transmitter Type 4x EML Receiver Type PIN Transmitter Power -2

Equivalent to Brocade 10G-SFPP-ZRD-1556

perform identically to original Cisco Meraki MA-SFP-10GB-LR transceivers

Equivalent to Dell Force10 CBL-QSFP-40GE-25M in function

D-Link DEM-Q28X10Q-LR4-DC Compatible 100GBASE-LR4 QSFP28 1310nm 10km SMF LC DOM Optical Transceiver Module APRESIA Arista Networks Compatible P/N QDD-400G-DR4Compatible Brand Options GenericBrocadeD Link Compatible 100G QSFP28 Transceiver Series DEM Q28X01Q SR4 : 100mDEM Q28X01Q PIR4 : 500mDEM Q28X02Q IR4 : 2kmDEM Q28X10Q 4WDM : 10kmDEM Q28X10Q LR4 : 10kmDEM Q28X10Q LR4 DC : 10kmDEM Q28X40Q ER4 : 25km 40kmD Link DEM Q28X10Q LR4 DC Compatible 100GBASE LR4 QSFP28 1310nm 10km SMF LC DOM Optical Transceiver Module D Link DEM Q28X10Q LR4 DC compatible optical transceiver is a parallel 103. 1Gbps Quad Small Form