Data General 10G-LR-SM1310

Description

Data General DG-10G-LR-SM1310 – 10Gbps SFP+ Optical Transceiver, 20km reach

The DG-10G-LR-SM1310 10G SFP+ Optical Transceiver is a compact and cost-effective solution for 10 Gigabit Ethernet (10GbE) networking over long distances. Utilizing single-mode fiber (SMF), this module supports a transmission reach of up to 10km or 20km, making it an ideal choice for high-speed network interconnects.

Equipped with a 1310nm DFB laser transmitter and a high-sensitivity PIN receiver, the SPT-P13TG-LR ensures low power consumption while providing exceptional optical performance. Its hot-pluggable SFP+ form factorallows for seamless integration into existing networking infrastructures, reducing maintenance downtime.

This 10G SFP+ LR module is fully compliant with IEEE 802.3ae 10GBASE-LR/LW, SONET OC-192 / SDH, and 10G Fibre Channel standards. It also supports digital diagnostic monitoring (DDM), providing real-time system monitoring for optical power, voltage, and temperature stability.

Technical Specifications:

General Features:

• Form Factor: SFP+ (SFF-8431, SFF-8432 compliant)
• Data Rate: 10Gbps
• Wavelength: 1310nm DFB laser
• Connector Type: Duplex LC
• Transmission Distance:
  • 10km on SMF (SPT-P13TG-LR)
  • 20km on SMF (SPT-P13TG-LRS)
• Hot-Pluggable: Yes
• Power Supply: 3.3V single power supply
• Power Consumption: 1.5W max
• Operating Temperature:
  • Standard: 0°C to +70°C
  • Industrial: -40°C to +85°C

Performance & Compliance:

• Optical Standards: IEEE 802.3ae 10GBASE-LR/LW
• Protocols Supported:
  • 10GbE Ethernet
  • SONET OC-192 / SDH
  • 10G Fibre Channel
• Laser Safety Compliance: IEC 60825-1 Class 1
• EMI Shielding: All-metal housing for superior EMI performance

Optical Characteristics:

• Transmitter:

  • Center Wavelength: 1290 – 1330nm
  • Optical Power (OMA): -5.2 dBm
  • Average Optical Power: -8.2 to 0.5 dBm
  • Extinction Ratio: 3.5 dB min
  • Transmitter Dispersion Penalty (TDP): 3.2 dB

• Receiver:

  • Center Wavelength: 1260 – 1355nm
  • Receiver Sensitivity: -14.5 dBm
  • Maximum Input Power: 0 dBm
  • Loss of Signal Assert (LOSA): -25 dBm
  • Loss of Signal Deassert (LOSD): -15 dBm

Electrical Characteristics:

• Power Supply Voltage: 3.135V – 3.465V
• Power Supply Current: 300mA
• Differential Input Voltage Swing: 180 – 700mV
• Differential Output Voltage Swing: 180 – 850mV

Applications:

• Data Center Networking
• 10GbE Ethernet Links
• Cloud Computing & Virtualization Networks
• Storage Area Networks (SANs)
• Metro and Carrier Networks

The DG-10G-LR-SM1310 10Gbps Optical Transceiver is an efficient, high-performance solution for long-distance, high-speed networking, ensuring seamless scalability and reliable data transmission in enterprise and telecom environments.