0KM, LC, DOM, RUGGED)
AddOn - SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-EX-SM-RGD) - GigE - 1000Base-EX - LC single-mode - up to 24.9 miles - 1310 nm
GLC-EX-SM-RGD-AO - Addon CISCO GLC-EX-SM-RGD COMPATIBLE TAA COMPLIANT 1000BASE-EX SFP TRANSCEIVER (