10G-SFP+-SMDF4120

10G SFP+ Optical Transceiver Module, Single-Mode Dual-Fiber, 2KM – 120KM, 1310/1550nm, Dual LC, DDM, SMF

High-Performance & Dependable Ethernet Equipment for modern IoT & connectivity

High-Speed Versatile Long-Haul Transmission: 10G SFP+ transceiver delivers 10Gbps data speed, supporting 2-120KM communication over single-mode dual-fiber (SMF). Operating at 1310/1550nm wavelengths, it ensures low signal loss across short to extended long-haul distances, adapting to diverse network scales.
Single-Mode Dual-Fiber Stability: Dual-fiber design separates transmit and receive paths, minimizing interference and crosstalk—critical for maintaining 10Gbps high-bandwidth transmission stability in both short-reach links (e.g., data center interconnections) and long-haul backbone networks.
Dual LC Connectors & Broad Compatibility: Equipped with dual standard LC connectors, it seamlessly integrates with existing SMF infrastructure, enabling easy hot-swapping in switches, routers, and high-speed network devices for flexible deployment.
DDM Proactive Monitoring: Integrated Digital Diagnostic Monitoring (DDM) provides real-time tracking of temperature, voltage, and signal power, allowing network administrators to identify issues early and ensure uninterrupted 10Gbps data flow.

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SKU: 10G-SFP+-SMDF4120Categories: ,
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  • Worldwide delivery is available with free shipping
  • 3-Year Warranty | 30-Day Returns | 30-Day Exchange
  • Quality certifications, get detail Compliance Center

Quality Certifications

Stable Optical Transmission for Everyday Networks

Our 10G–40G optical transceiver modules are widely used across data centers, enterprise backbone networks, cloud computing infrastructures, and telecom access systems. They support both short-reach multimode and long-distance single-mode transmission, meeting the needs of various network topologies.

In data centers, these modules connect servers and switches with ultra-low latency, ensuring efficient data exchange between racks. In enterprise networks, they enable smooth communication between departments and remote offices. Meanwhile, telecom operators use them to extend fiber links and enhance bandwidth capacity in metro networks.

Their high compatibility and plug-and-play design allow easy deployment in multi-vendor environments, providing a cost-effective solution for network upgrades and expansion.

Reliable High-Speed Transmission

Designed for 10G–40G Ethernet applications, these optical modules deliver consistent and low-latency data transmission. Ideal for upgrading enterprise networks and building stable, high-performance connections.

Flexible Compatibility for Various Systems

Our modules support a wide range of network devices from major brands such as Cisco, Arista, and Juniper. With standard interfaces and hot-swappable design, installation and maintenance are fast and effortless.

Energy-Efficient and Reliable Design

Built with advanced optical components, these modules ensure stable operation even under high workloads. Low power consumption and durable housing make them ideal for 24/7 environments.

Order Guide

Specifications Model Wavelength Transmission Distance Laser Type Laser Package Commercial Temp Industrial Temp Add To Quote
TZ-2KM SHPP-10G-LRM 1310nm 2KM FP Coaxial 0°C to +70°C -40°C to +85°C

TZ-10KM SHPP-10G-LR 1310nm 10KM FP/DFB Coaxial 0°C to +70°C -40°C to +85°C

TZ-A-40KM SHPP-10G-ER-13 1310nm 40KM DFB Coaxial 0°C to +70°C -40°C to +85°C

TZ-D-40KM SHPP-10G-ER 1550nm 40KM DFB Coaxial 0°C to +70°C -40°C to +85°C

TZ-E-40KM SHPP-10G-ER 1550nm 40KM EML BOX 0°C to +70°C -40°C to +85°C

TZ-D-80KM SHPP-10G-ZR 1550nm 80KM DFB Coaxial 0°C to +70°C -40°C to +85°C

TZ-E-80KM SHPP-10G-ZR 1550nm 80KM EML BOX 0°C to +70°C -40°C to +85°C

TZ-E-100KM SHPP-10G-100 1550nm 100KM EML BOX 0°C to +70°C -40°C to +85°C

TZ-E-120KM SHPP-10G-EZX 1550nm 120KM EML BOX 0°C to +70°C -40°C to +85°C

Additional Information

Customize & Inquiry

We offer customized IoT Ethernet devices and quotes based on your order quantity. For customization or purchase needs, please send your requirements to us.

Product Datasheet

We provide the data sheet for our IoT Ethernet devices (including specs and protocol support) to help you check project compatibility. Add to cart for instant access.

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Customer Testimonials

We ordered several optical transceivers for our data center upgrade. The modules arrived quickly, worked flawlessly, and integration was smooth. The support team was responsive and helpful throughout the process. Highly recommended

Sarah Johnson, CoreLink Data Systems

Excellent quality switches at a fair price. The build feels solid, and the performance has been consistent even under heavy network traffic. This supplier has become our go-to partner for networking gear

David Chen, NexaTech Solutions

We needed customized DAC cables for our project, and this company delivered exactly what we asked for. The cables fit perfectly, signal transmission is stable, and the delivery was on time. Great service and reliable products

Maria Lopez, Innovatech Labs
“I purchased networking equipment from this company and was impressed by the fast delivery and solid packaging. The switch works perfectly, installation was simple, and performance is stable. Great experience overall, I will definitely buy again.”
John Miller, BrightWave Networks

official products

All our products are sourced directly from official channels, offering you genuine items of the highest quality.

Global Standards

Designed and tested to meet global industry standards, ensuring compatibility and reliability in enterprise environments

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Provide a safe and reliable shopping experience with secure payment options and transparent order tracking, giving you peace of mind from checkout to delivery

Sustainable Choice

Our commitment goes beyond technology. We support sustainable practices in packaging and logistics to reduce environmental impact