10G SFP+ single-mode fiber transceiver for long-range 10 Gigabit Ethernet links. Supports up to 10 km over SMF at 1310 nm, compliant with IEEE 802.3ae 10GBASE-LR and SFP+ MSA standards.
The DG-10G-LR-SM1310 is a compact and reliable 10 Gbps SFP+ optical transceiver designed for long-range single-mode fiber connections. Operating at a 1310 nm wavelength with a high-performance DFB laser transmitter and PIN photodiode receiver, it supports transmission distances of up to 10 km over standard single-mode fiber (SMF).
The module is fully compliant with IEEE 802.3ae 10GBASE-LR, SFF-8431, SFF-8432, and the SFP+ Multi-Source Agreement (MSA), ensuring broad interoperability with enterprise switches, routers, and data center equipment. It supports Digital Diagnostic Monitoring (DDM) according to SFF-8472, allowing real-time monitoring of temperature, supply voltage, bias current, and optical transmit and receive power.
With low power consumption, all-metal housing for superior EMI performance, and hot-pluggable SFP+ form factor, the DG-10G-LR-SM1310 is ideal for campus backbones, data centers, and point-to-point fiber links requiring stable and efficient 10 Gigabit connectivity.
• Data rate up to 10.3125 Gbps.
• 1310 nm DFB laser transmitter with PIN photodetector.
• Transmission distance up to 10 km over single-mode fiber.
• 10GBASE-LR compliant.
• Duplex LC connector.
• Compliant with SFP+ MSA, SFF-8431 and SFF-8432.
• Digital Diagnostic Monitoring (DDM) support.
• Hot-pluggable SFP+ form factor.
• Low power consumption (≤ 1.5 W).
• All-metal housing for enhanced EMI performance.
• RoHS compliant.
• Class 1 laser safety compliant.
Optical Characteristics
• Wavelength: 1310 nm
• Optical output power: –8.2 to 0.5 dBm
• Receiver sensitivity: –14.5 dBm
• Receiver overload: 0 dBm
Fiber & Distance
• Fiber type: Single-Mode Fiber (SMF)
• Maximum distance: 10 km
Electrical & Interface
• Data rate: 10.3125 Gbps
• Connector: LC duplex
• Interface: SFP+
• Power supply: 3.3 V
• Power consumption: ≤ 1.5 W
Environmental
• Operating temperature: 0 °C to +70 °C
• Storage temperature: –40 °C to +85 °C
• Operating humidity: 5% to 85% (non-condensing)
Standards & Compliance
• IEEE 802.3ae (10GBASE-LR)
• SFP+ MSA
• SFF-8431 / SFF-8432
• SFF-8472 (DDM)
• RoHS
• Class 1 Laser Product
Secure connectivity for professional environments.
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