D-Link 1000Base-SX 550m Multi-Mode Fiber Transceiver

Overview

The D-Link DIS-S301SX is a 1000Base-SX multi-mode fiber transceiver designed to deliver fast and reliable Gigabit Ethernet connectivity over multi-mode fiber. It supports data transfer speeds up to 1000 Mbps using an 850nm wavelength and can transmit data up to 550 meters, making it suitable for commercial buildings, industrial environments, and data centers where stable high-speed connections are critical. Its robust design allows operation in extreme temperatures from -40°C to 85°C, ensuring dependable performance in demanding conditions.

With a hot-swappable SFP form factor and a Duplex LC connector, this transceiver simplifies installation and maintenance without interrupting network operations. It complies with MSA and RoHS standards, providing assurance of quality and environmental responsibility.

Key features

• Supports Gigabit Ethernet speeds up to 1000 Mbps for high-bandwidth applications
• Uses 850nm wavelength optimized for multi-mode fiber to maintain signal integrity over short distances
• Enables data transmission distances up to 550 meters, ideal for medium-range fiber links
• Duplex LC connector design allows easy and secure fiber optic cable connections
• Hot-swappable SFP module lets you replace or install without powering down equipment, reducing downtime
• Wide operating temperature range from -40°C to 85°C ensures reliable use in harsh industrial environments
• Meets MSA and RoHS standards for compatibility and environmental compliance

Key specs

• Data transfer rate: 1000 Mbps (Gigabit Ethernet)
• Wavelength: 850 nm
• Fiber type: Multi-mode fiber
• Maximum transmission distance: 550 meters
• Connector type: Duplex LC
• Operating temperature range: -40°C to 85°C
• Form factor: SFP (Small Form-factor Pluggable)
• Standards compliance: MSA, RoHS

Connectivity and compatibility

This transceiver is designed to integrate seamlessly with D-Link Industrial Ethernet switches and other compatible devices that support SFP modules. The Duplex LC connector ensures compatibility with standard multi-mode fiber optic cabling commonly used in enterprise and industrial networks. Its hot-swappable design allows network administrators to upgrade or maintain fiber links without disrupting network uptime.

Ideal uses and environments

The DIS-S301SX is well suited for environments requiring stable and fast fiber optic connections over moderate distances. It fits well in commercial buildings, industrial facilities, and data centers where high-speed data, audio, or video transmission is necessary. Its rugged temperature tolerance makes it a strong choice for installations exposed to extreme conditions, ensuring consistent network performance in challenging settings.