The Moxa SFP-1G Series consists of 1-port Gigabit Ethernet SFP modules, offering high performance and versatility for industrial network expansion. These hot-swappable modules feature Digital Diagnostic Monitoring (DDM), differential LVPECL signaling, and are available in multiple transceiver types including multimode, single-mode, and WDM, with distances reaching up to 120 km. As Class 1 laser products, they comply with IEEE 802.3z and meet rigorous global safety and EMC standards – ideal for harsh industrial environments.

Technical Specifications:

Features:

• Digital Diagnostic Monitor (DDM)
• Hot pluggable
• Differential LVPECL I/Os
• TTL signal detect indicator
• LC duplex connector (Simplex for WDM)
• Class 1 laser product, EN 60825-1 compliant
• IEEE 802.3z compliant
• Operating temperature (T models): -40 to 85 °C

Ethernet Interface:

• Ports: 1
• Connectors:
• LC Duplex (standard types)
• LC Simplex (WDM types only)

Available SFP Types and Ranges:

Multimode Transceivers:

• SFP-SX:
• Range: up to 1 km (OM1–OM4)
• Wavelength: 850 nm
• TX: -4 to -9.5 dBm
• RX: 0 to -18 dBm
• Link Budget: 8.5 dB
• Dispersion Penalty: 4.3–5 dB
• SFP-LSX:
• Range: up to 2 km* (OM1–OM4)
• Wavelength: 1310 nm
• TX: -1 to -9 dBm
• RX: -1 to -19 dBm
• Link Budget: 10 dB
• Dispersion Penalty: 3.6–5 dB

Single-mode Transceivers:

• SFP-LX: up to 10 km (1310 nm)
• SFP-LH: up to 30 km (1310 nm)
• SFP-LHX: up to 40 km (1310 nm)
• SFP-ZX: up to 80 km (1550 nm)
• SFP-EZX: up to 110 km (1550 nm)
• SFP-EZX-120: up to 120 km (1550 nm)

(All compatible with G.652 fiber; Link Budgets: 12–31 dB; Dispersion Penalty: 1–2 dB)

WDM Transceivers (must be used in pairs):

• SFP-10A/B: 10 km
• SFP-20A/B: 20 km
• SFP-40A/B: 40 km

(Typical TX/RX: TX 1310 / RX 1550 nm or vice versa; Link Budget: 12–20 dB; Dispersion Penalty: 1–3 dB)

Power:

• Max. power consumption: 1 W

Environmental Limits:

• Operating Temperature:
• Standard models: 0 to 60 °C
• T models: -40 to 85 °C
• Storage Temperature: -40 to 85 °C
• Humidity: 5–95% (non-condensing)

Certifications:

• Safety: UL 62368-1, IEC 62368-1, IEC 60825-1
• EMC: EN 55032/35, FCC 15B, ICES-003
• EMS: IEC 61000-4-2 through -4-11
• Maritime: DNV certified

Warranty:

• 5-year manufacturer warranty

Package Contents:

• 1 x SFP-1G module
• 1 x Warranty card

*Note: The maximum reach of LSX models with OM1/OM2 fibers can only be achieved using certified fiber vendors (see moxa.com).