Grandstream F-SM1310-20KM 1.25G SFP Fiber Module – Single Mode, 20KM

Grandstream F-SM1310-20KM-1.25G SFP Fiber Module

Grandstream F-SM1310-20KM-1.25G SFP Fiber Module

Grandstream F-SM1310-20KM-1.25G SFP Fiber Module is a high-performance optical transceiver designed to deliver stable, long-distance fiber connectivity for enterprise, ISP, campus, and industrial networking environments. Supporting a transmission distance of up to 20 kilometers over single-mode fiber, this SFP module operates at a wavelength of 1310nm with a data transfer rate of 1.25Gbps. It is engineered to provide reliable, low-latency communication between switches, routers, media converters, and other compatible networking devices. Whether you are expanding an existing fiber infrastructure or building a new network, the Grandstream F-SM1310-20KM-1.25G SFP Fiber Module ensures dependable performance and seamless integration with compatible Grandstream networking equipment.

Key Features

• 1.25Gbps Gigabit fiber transmission speed.
• Supports up to 20km transmission distance.
• Single-Mode fiber compatibility.
• 1310nm optical wavelength.
• Hot-swappable SFP form factor.
• Low power consumption.
• Reliable enterprise-grade performance.
• Stable long-distance optical communication.
• Compatible with Grandstream managed switches.
• Compact metal housing for durability.

Reliable Long-Distance Fiber Connectivity

The Grandstream F-SM1310-20KM-1.25G SFP Fiber Module is specifically designed for networks that require dependable long-distance fiber communication. With support for transmission distances of up to 20 kilometers, it enables organizations to connect remote buildings, branch offices, data centers, surveillance systems, and enterprise campuses while maintaining excellent signal quality. The use of single-mode fiber helps minimize signal loss and ensures stable communication over extended distances.

Designed for Enterprise Networks

This optical transceiver is ideal for businesses that demand uninterrupted network connectivity. It provides reliable Gigabit fiber performance for core switches, aggregation switches, distribution layers, and backbone infrastructure. By utilizing high-quality optical components, the module delivers consistent throughput while maintaining low latency and stable performance under continuous operation.

Hot-Swappable Design

The hot-swappable SFP interface allows network administrators to install or replace the module without shutting down connected equipment. This minimizes network downtime during maintenance or expansion projects while improving operational efficiency in business-critical environments.

High Compatibility

The Grandstream F-SM1310-20KM-1.25G SFP Fiber Module integrates seamlessly with supported Grandstream managed switches and other compatible networking devices featuring standard SFP ports. This flexibility makes deployment simple while reducing compatibility concerns during network upgrades.

Energy Efficient Operation

Designed with low power consumption, the module helps reduce operating costs while maintaining excellent thermal performance. Its efficient design contributes to long-term reliability, making it suitable for continuous enterprise operation in wiring closets, server rooms, and data centers.

Applications

• Enterprise campus networks.
• Government infrastructure.
• Industrial Ethernet deployments.
• ISP fiber connectivity.
• Data centers.
• Building-to-building fiber links.
• IP surveillance backbone.
• Educational institutions.
• Healthcare facilities.
• Corporate branch connectivity.

Why Choose Grandstream F-SM1310-20KM-1.25G SFP Fiber Module?

If your network requires reliable Gigabit fiber communication over long distances, this module provides an excellent balance of performance, durability, and efficiency. It delivers stable optical transmission, supports modern enterprise networking requirements, and integrates easily with compatible switching infrastructure. The compact SFP design simplifies deployment while ensuring dependable operation for years of continuous service.

Technical Specifications

• Model: F-SM1310-20KM-1.25G
• Interface: SFP
• Fiber Type: Single-Mode
• Transmission Speed: 1.25Gbps
• Maximum Distance: 20km
• Optical Wavelength: 1310nm
• Hot-Swappable: Yes
• Low Power Consumption
• Enterprise-Grade Reliability
• Optimized for Grandstream Networking Solutions

The Grandstream F-SM1310-20KM-1.25G SFP Fiber Module is an excellent solution for organizations seeking dependable fiber connectivity, outstanding long-distance performance, and seamless integration with enterprise networking equipment. It combines robust
engineering, stable Gigabit transmission, and efficient operation to support modern business networks with confidence.

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External Resources

For complete specifications and compatibility information, visit the
Grandstream Official Website.