Brocade 10G-SFPP-BXD-40K Compatible 10G BX SFP+ BIDI TX1330nm/RX1270nm 40km LC SMF DDM Transceiver Module
Brocade SFP-10G32-BX40 Compatible 10G BX SFP+ BIDI Supports 1330nm DFB and 1270nm PIN into LC connector, which provides 40km link distance over single mode fiber.
