Cisco CWDM-SFP-1530 1G SFP 1530nm CWDM Transceiver Module

• Enterprise campus-to-campus fiber interconnects
• Metro Ethernet access and aggregation networks
• Data center interconnect (DCI) over CWDM links
• Storage networking using 1G Fibre Channel transport
• ISP and telecom access network wavelength expansion
• Government and public sector wide-area connectivity
• University and multi-campus education networks
• Financial services branch-to-headquarter connectivity

• 1Gbps data rate supporting Gigabit Ethernet and 1G Fibre Channel
• 1530nm CWDM wavelength for optical multiplexing environments
• Supports single-mode fiber (SMF) long-distance transmission
• LC duplex connector for standard enterprise fiber infrastructure
• Hot-swappable SFP form factor for minimal network downtime
• Enables multiple wavelengths over a single fiber pair (CWDM architecture)
• Optimized for long-haul optical transport scenarios
• Low power consumption for efficient network operation

• Brand: Cisco 
• Model Number: CWDM-SFP-1530
• Product Type: CWDM SFP Optical Transceiver
• Form Factor: SFP (Small Form-Factor Pluggable)
• Data Rate: 1 Gbps
• Supported Applications: 1000BASE-CWDM 1G Fibre Channel
• Wavelength: 1530 nm
• Fiber Type: Single-Mode Fiber (SMF)
• Connector: LC Duplex
• Maximum Transmission Distance: Up to 40 km (depending on fiber quality)
• Optical Technology: Coarse Wavelength Division Multiplexing (CWDM)
• Digital Optical Monitoring (DOM): Supported (if host device supports DOM)
• Transmit Power: CWDM standard optical output range
• Receiver Sensitivity: CWDM standard receiver sensitivity

WHY CHOOSE THIS PRODUCT?

• CWDM technology enables fiber efficiency and cost savings while supporting long-distance 1G Ethernet and Fibre Channel links.
• Ideal for scalable metro and campus networks needing reliable 1530nm long-haul optical connectivity over single-mode fiber.
• Reduces fiber infrastructure costs by multiplexing wavelengths, enabling efficient bandwidth expansion without new fiber deployment.
• Supports both data and storage traffic, making it a flexible choice for converged enterprise and service provider networks.
• Hot-swappable design ensures minimal downtime, enabling easy upgrades and maintenance in live enterprise environments.