LS-SM3110-02I 10G SFP+ 1310nm 2km DOM Duplex LC SMF Module

The LINK-PP LS-SM3110-02I is an industrial-grade 10G SFP+ optical transceiver engineered for robust, high-speed data transmission in harsh environmental conditions. Operating at a nominal wavelength of 1310nm, this module leverages a highly reliable FP (Fabry-Perot) laser and PIN receiver architecture to deliver up to 10.3Gbps throughput over Single Mode Fiber (SMF) for distances up to 2km. 

Equipped with a standard Duplex LC/UPC interface and integrated Digital Optical Monitoring (DOM), the LS-SM3110-02I ensures real-time link diagnostics and seamless interoperability. With a hardened operating temperature range of -40°C to 85°C, it is the premier choice for industrial Ethernet, 5G fronthaul networks, and outdoor edge computing deployments requiring uncompromised stability.

Key Features of Industrial SFP+ Transceiver 

• Industrial Temperature Hardened: Rated for extreme environments with an operating case temperature of -40°C to 85°C (-40°F to 185°F).
• High-Speed Connectivity: Supports maximum data rates of 10.3Gbps, ideal for 10G Ethernet and Fiber Channel applications.
  Optimized Optical Path: Utilizes a 1310nm FP transmitter and PIN receiver, providing a highly cost-effective solution for 2km short-reach SMF links.
• Real-Time Diagnostics: Built-in DOM (Digital Optical Monitoring) support allows network administrators to monitor Tx/Rx power, temperature, and voltage in real-time.
• Hot-Pluggable Footprint: Fully compliant with the SFP+ Multi-Source Agreement (MSA) for easy, disruption-free deployment and upgrades.

Technical Specifications

LS-SM3110-02I 10G SFP+ Recommended Interface Circuit

Optical Performance Highlights

The LS-SM3110-02I is designed to balance optical output, receiver sensitivity, and industrial reliability. Its 1310nm FP transmitter supports efficient 10G signaling over SMF, while the PIN receiver helps maintain stable link performance within the specified operating window.

The module’s optical budget and receiver parameters make it suitable for short-reach single-mode deployments where clean signal transmission and monitoring capability are essential.

Typical Applications

• Enterprise fiber backbone connections
• Data center interconnects
• Industrial Ethernet networks
• Telecom access and aggregation equipment
• Switch-to-switch uplinks
• Router and transmission equipment
• Long-lived installations requiring wide-temperature operation

Industry Standards & Compliance

The LS-SM3110-02I is manufactured to meet rigorous international networking and safety standards, ensuring reliable host-device compatibility across various OEM platforms.

* IEEE 802.3ae: 10 Gigabit Ethernet protocol standard.
* SFF-8431: Specifications for Enhanced Small Form Factor Pluggable Module (SFP+).
* SFF-8472: Diagnostic Monitoring Interface for Optical Transceivers.
* FC-PI-4 Rev 7.0: Fiber Channel physical interface standards.

Frequently Asked Questions

Looking for a reliable 10G SFP+ 1310nm 2km DOM module for industrial or enterprise fiber networks? LINK-PP LS-SM3110-02I delivers a compact, standards-based solution for stable SMF connectivity and easier link monitoring.

Q1: What is the LS-SM3110-02I used for?

It is used for 10Gbps optical communication over single-mode fiber, especially in enterprise, telecom, and industrial networking equipment.

Q2: Does the LS-SM3110-02I support DOM?

Yes. It supports Digital Optical Monitoring (DOM), allowing real-time monitoring of key module parameters.

Q3: What fiber type does this module require?

The module is designed for single-mode fiber (SMF) with a Duplex LC interface.

Q4: What is the operating temperature range?

The LS-SM3110-02I supports an industrial-grade operating case temperature of -40°C to 85°C.

Q5: What is the maximum transmission distance?

The module supports up to 2km over SMF.