SPT-NB3503-S20TD 1.25G SFP BiDi 1550nmTx SC Optical Transceiver

Product Overview

The SPT-NB3503-S20TD 1.25G SFP module delivers exceptional optical performance for enterprise and carrier applications.

Key Specifications

Key Features

• Bidirectional operation over single fiber
• Full Digital Diagnostic Monitoring (DDM/DOM) support
• Hot-pluggable SFP form factor
• Low power consumption design
• Compliant with industry standards
• Rigorous testing before shipment
• Metal enclosure for excellent EMI performance

Applications

• Data center interconnections
• Campus backbone connectivity
• Cloud infrastructure
• Enterprise LAN and WAN networks
• Top-of-rack and end-of-row switching

Why Choose This Product

• High Quality: Built with premium components for long-term reliability
• Best Price: Direct from manufacturer, no middleman markup
• In Stock: Ready to ship for most standard configurations
• Full Support: Pre-sales consultation and after-sales service