I don't think these SFPs are compatible with a standard SFP on the other end. The BX10-U and BX10-D use a single fiber for transmit and recieve. The U transmits at 1310nm and receives at 1550nm and the D transmits at 1550 nm and receives at 1310nm. So they are used on either side of a link.
According to this link the GLC-FE-100LX should work as long as you have a minimum IOS of 16.4.1 or 3.10.
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