LS-SM3110-20I 10G SFP+ 1310nm 20km Industrial Transceiver with DOM

The LS-SM3110-20I is engineered to deliver dependable optical performance in industrial and professional network environments. Using a 1310nm optical source, it supports efficient transmission over single-mode fiber for distances up to 20km, making it ideal for medium-reach backbone links and point-to-point connections.

Its DOM/DDM functionality provides real-time access to key transceiver operating data, helping network teams monitor module health and improve maintenance efficiency.

Key Features of LS-SM3110-20I 10G SFP+ Module

• 10G SFP+ form factor
• Industrial-grade design
• Supports 10Gbps class transmission
• 1310nm laser wavelength
• Up to 20km reach over SMF
• Duplex LC connector
• DOM/DDM monitoring support
• Hot-pluggable module design
• Low-power, high-density optical solution
• Designed for stable long-distance performance
• Suitable for industrial and harsh-environment deployments

Specifications of LS-SM3110-20I 10G 1310nm 20km SFP+ Module

Why Choose the LS-SM3110-20I?

The LINK-PP LS-SM3110-20I is an industrial-grade, high-performance 10G SFP+ optical transceiver engineered for demanding outdoor and harsh-environment network deployments. Operating at 10.3Gbps, this module utilizes a highly stable 1310nm DFB laser and a sensitive PIN photodiode to ensure flawless data transmission up to 20km over Single Mode Fiber (SMF).

Specifically designed for extreme temperature variations, it supports an industrial operating temperature range of -40°C to +85°C. Fully compliant with SFP+ MSA and SFF-8472 standards, it features a Duplex LC receptacle and integrated Real-Time Digital Diagnostic Monitoring (DOM/DDM). It is the ultimate solution for outdoor telecom cabinets, industrial automation, 5G fronthaul, and enterprise long-haul interconnects.

It is a strong fit for:

• Industrial networking systems
• Telecom and carrier access equipment
• 10Gbps fiber uplinks
• Remote device interconnects
• Optical systems that require real-time diagnostics

Industrial-Grade Reliability

Industrial networking environments often face wider temperature swings, vibration, and more challenging installation conditions than office or data center settings. The LS-SM3110-20I is designed for this type of deployment, helping maintain stable optical communication where reliability matters most.

For applications that need long-distance fiber connectivity and diagnostic visibility, this module is a practical and professional choice.

 FAQs about LS-SM3110-20I​ 10G SFP+ Module

Need bulk pricing or custom compatibility programming for Cisco, Juniper, or Arista? Contact the LINK-PP team today for expert technical support and fast sample delivery.

1. What is the LS-SM3110-20I used for?

The LS-SM3110-20I is an industrial 10G SFP+ optical transceiver module used for long-reach fiber connections over single-mode fiber. It is commonly used in industrial networking, telecom, and other 10Gbps optical systems.

2. Does the LS-SM3110-20I support DOM/DDM?

Yes. The module supports DOM/DDM, allowing real-time monitoring of key optical transceiver parameters.

3. What type of fiber does this module use?

This module is designed for single-mode fiber (SMF) and uses a Duplex LC interface.

4. What is the maximum transmission distance?

The LS-SM3110-20I supports transmission distances of up to 20km.

5. Is the LS-SM3110-20I suitable for industrial environments?

Yes. The “I” in the part number indicates the industrial-grade version, making it more suitable for demanding operating conditions than standard commercial modules.