The Moxa SFP-1G Series provides high-performance 1-port Gigabit Ethernet SFP modules, designed for industrial networking. These modules support hot-plugging, include Digital Diagnostic Monitoring (DDM), and operate reliably across a wide temperature range, making them ideal for harsh environments. Available in multimode, single-mode, and WDM variants, they support transmission distances of up to 120 km.

The modules feature LC duplex or simplex connectors and comply with a wide array of safety and EMC standards. Their low power consumption and high optical budget make them a robust option for Moxa Ethernet switches and other compatible devices.

Technical Specifications:

Features:

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

Ethernet Interface:

• Ports: 1
• Connectors: LC Duplex (Standard), LC Simplex (WDM only)

Available SFP Types:

Multimode Transceivers:

• SFP-SX: up to 1 km (OM1–OM4, 850 nm)
• SFP-LSX: up to 2 km* (OM1–OM4, 1310 nm)

Singlemode Transceivers:

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

WDM Transceivers (must be used in pairs):

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

Typical Optical Characteristics:

• TX Power Range: +5 to -9.5 dBm (depending on model)
• RX Sensitivity: down to -33 dBm
• Link Budget: 8.5 dB to 31 dB
• Dispersion Penalty: up to 5 dB

Power:

• Max. Power Consumption: 1 W

Environmental Limits:

• Operating Temperature:
• Standard: 0 to 60°C
• T models: -40 to 85°C
• Storage Temperature: -40 to 85°C
• Humidity: 5 to 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: SFP-LSX modules can only reach full distance using OM1/OM2 fibers from approved vendors.