https://www.fs.com/products/112813.html
Brocade C48 10G-SFPP-ZRD-1538.98-I Compatible SFP+ 10G DWDM 1538.98nm 100GHz 80km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission...
brocadezrdcompatiblesfp
https://www.fs.com/products/113350.html
Brocade C42 10G-SFPP-ZRD-1543.73-I Compatible SFP+ 10G DWDM 1543.73nm 100GHz 40km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission...
brocadezrdcompatiblesfp