Complies with SFP-8472 Multi-Source Agreement (MSA)
GLC-BX-U-SC-PKR transmits a 1310nm channel and receives a 1490nm signal. The GLC-BX-D-SC-PKR (ordered seperately) transmits a 1490nm channel and receives a 1310nm signal.
GLC-BX-U-SC-PKR is always paired with GLC-BX-D-SC-PKR (or equivalent) using a single strand of SMF for a range of 10km.
GLC-BX-U-PKR is the Cisco standard version. The GLC-BX-U-SC-PKR is a custom option by Pakker for applications where SC connector interface is required.