Would like to confirm if OPTCORE SFP-1G-EX could be used on both network switch DELL PowerConnect 6248 and DELL PowerConnect S3148 at each end. (Optical fibre is single mode fibre of 15kM-20KM, data transmission limited to 1Gb)
Optcore Replacement for Dell Networking SFP-1G-EX Compatible 1000BASE-EX SFP 1310nm 40km Transceiver

