Gigabit SX SFP Module SFP-SX-MM850-550M
1000BASE-SX · 850nm · Multimode (MMF) · Duplex LC · 550m
Products
Gigabit SX/LX/EX/ZX modules over multimode or single-mode fiber, 550 m to 120 km. 8 models.
Gigabit dual-fiber SFP modules cover the classic 1000BASE SX/LX/EX/ZX families over duplex LC: multimode from 550 m, single-mode from 10 km out to 120 km.
Pick by distance first: SX inside buildings, LX for campus and metro up to 10 km, EX for 40 km, ZX for long-haul up to 120 km. All are MSA-compliant and support DOM diagnostics.
1000BASE-SX · 850nm · Multimode (MMF) · Duplex LC · 550m
100BASE-FX · 1310nm · Multimode (MMF) · Duplex LC · 2km
1000BASE-LX · 1310nm · Single-mode (SMF) · Duplex LC · 20km
1000BASE-EX · 1310nm · Single-mode (SMF) · Duplex LC · 40km
1000BASE-EX · 1550nm · Single-mode (SMF) · Duplex LC · 40km
1000BASE-ZX · 1550nm · Single-mode (SMF) · Duplex LC · 80km
1000BASE-ZX · 1550nm · Single-mode (SMF) · Duplex LC · 100km
1000BASE-ZX · 1550nm · Single-mode (SMF) · Duplex LC · 120km