GLC-ZX-SMD Cisco Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! Cisco 1000BASE-ZX SFP TRANSCEIVER MODULE SMF 1550NM DOM GLC-ZX-SMD $4,725.63 Original price was: $4,725.63.$3,448.24Current price is: $3,448.24. Add to cart