Industrial-Grade 20 Km Single-Mode SFP Transceiver Reliable Fiber Networking Sundar Techno Solutions

From Sundar Techno Solutions (STS), Bangalore – India’s trusted name in industrial networking – introducing our Industrial-Grade SFP Optical Transceiver for mission-critical networks.

This 20 km Single Mode LC SFP module is designed for rugged, harsh environments, supporting a wide operating temperature range from –40 °C to +85 °C. Built to meet industrial automation, railways, power substation, and defense communication standards, it guarantees consistent gigabit performance over long fiber runs.

✨ Key Features

1.25 Gbps (SFP) / 10 Gbps (SFP+) data rates

Up to 20 kilometers reach on single-mode fiber (1310 nm or 1550 nm options)

LC duplex connector – compact and reliable

Industrial temperature operation –40 °C to +85 °C

Hot-swappable design for switches, media converters & routers

Low EMI, low power, long-life optics

Compatible with STS Industrial Ethernet Switches and other standard SFP-based devices

Complies with IEEE 802.3z, RoHS, CE, FCC

🌐 Typical Applications

Industrial Ethernet Switches & Managed Switch Networks

Smart Grid / Substation Communication IEC 61850-3 Systems

Factory Automation & Process Control Networks

Oil & Gas, Mining, Marine and Outdoor Surveillance

Power Plants, Railways Signalling & Defence Communication

Long-Distance Fiber Links (20 km) between control rooms and remote nodes

💡 Why Choose STS SFP Modules?
Because they are engineered in India for Indian climatic conditions — high humidity, voltage fluctuations and temperature extremes.
Backed by local technical support, fast availability and custom integration with our full line of STS Industrial Switches, Media Converters and Rugged Computers.

📍 Manufactured by:
Sundar Techno Solutions (STS)
Electronic City, Bangalore – India
📞 +91-9482081014 📧 sales@sundartechno.com

🌐 www.sundartechno.store
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