CWDM-SFP-1530= Cisco 1GBPS SFP Transceiver CWDM

Cisco CWDM-SFP-1530= 1Gbps SFP Optical Transceiver Overview

The Cisco CWDM-SFP-1530= is a high-performance Gigabit Ethernet CWDM SFP optical transceiver module designed for long-distance fiber optic communication. Engineered for enterprise, telecom, and data center networking environments, this 1000Base-X compatible module delivers reliable, high-speed data transmission over single-mode fiber (SMF) with exceptional stability and optical efficiency.

Product Information

• Manufacturer: Cisco
• Part Number: CWDM-SFP-1530=
• Product Type: SFP Optical Transceiver Module
• Data Rate: 1 Gbps (Gigabit Ethernet)
• Network Standard: 1000Base-X
• Form Factor: SFP (Small Form-Factor Pluggable)

Supported Network Standards

• Gigabit Ethernet (1Gbps)
• 1000Base-X Optical Networking
• CWDM (Coarse Wavelength Division Multiplexing)

Distance Performance Benefits

• Supports up to 80 km transmission range
• Ideal for metro Ethernet networks
• Reliable WAN connectivity solutions
• Stable long-haul data communication

Optical Interface Specifications

• Connector Type: LC Duplex
• Optical Technology: DFB CWDM Laser
• Media Type: Single-Mode Fiber (SMF)

DOM Monitoring Features

• Transmit optical power monitoring
• Receive signal strength tracking
• Temperature monitoring
• Voltage diagnostics

Optical Performance Metrics

• Transmit Power: 0 to +5 dBm
• Receiver Sensitivity: Less than -24 dBm
• Maximum Data Rate: 1000 Mbps

Environmental Specifications

• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Application Environment: Commercial and enterprise networking

Cisco CWDM-SFP-1530= 1Gbps CWDM SFP Optical Transceiver

The Cisco CWDM-SFP-1530= 1Gbps SFP transceiver is a high-performance coarse wavelength division multiplexing optical module designed for scalable enterprise and carrier-grade fiber optic networks. Engineered for long-distance optical communication, this transceiver enables efficient data transmission over single-mode fiber by utilizing a specific 1530 nm wavelength channel within CWDM (Coarse Wavelength Division Multiplexing) systems. Developed under the advanced optical networking standards this module is optimized for reliable Gigabit Ethernet connectivity in modern backbone infrastructures, metropolitan area networks, and service provider transport environments.

Designed for compatibility with CWDM multiplexing systems, the CWDM-SFP-1530= allows network operators to maximize fiber utilization by transmitting multiple wavelengths over a single fiber pair. This significantly reduces infrastructure costs while increasing network scalability, making it a preferred solution for telecom operators, data centers, enterprise campuses, and high-capacity interconnect networks requiring efficient bandwidth expansion.

CWDM Optical Networking Technology for Scalable Infrastructure

Coarse Wavelength Division Multiplexing (CWDM) technology enables multiple optical signals to be transmitted simultaneously over a single fiber strand using different wavelengths. The Cisco CWDM-SFP-1530= transceiver operates within this architecture, providing a dedicated 1530 nm wavelength channel for stable Gigabit Ethernet communication across extended distances.

This optical multiplexing approach helps organizations reduce fiber deployment costs while significantly increasing data transmission capacity. CWDM systems are widely deployed in metropolitan networks, enterprise interconnects, and service provider backbones where efficient fiber utilization and scalable bandwidth expansion are critical requirements.

Efficient Fiber Utilization and Bandwidth Expansion

Efficient fiber utilization is one of the most significant advantages of CWDM technology. By enabling multiple data streams over a single fiber pair, the CWDM-SFP-1530= transceiver helps organizations maximize existing fiber infrastructure without requiring additional physical cabling.

This capability is particularly valuable in urban environments and enterprise campuses where fiber deployment costs are high and physical installation constraints limit infrastructure expansion. CWDM technology provides a cost-effective and scalable solution for increasing network capacity without major infrastructure redesign.

High-Capacity Optical Channeling

CWDM optical channeling allows each wavelength to operate independently, ensuring stable and interference-free data transmission. The 1530 nm wavelength used in the CWDM-SFP-1530= module provides a dedicated optical channel that supports consistent Gigabit Ethernet performance over long distances.

This separation of optical signals improves network efficiency and enables predictable performance across multiple communication channels, making it ideal for enterprise backbone networks and service provider transport systems.

1Gbps Gigabit Ethernet Optical Performance

The Cisco CWDM-SFP-1530= transceiver supports 1 Gigabit per second Ethernet connectivity, delivering reliable and stable data transmission for enterprise and carrier-grade networking environments. This performance level ensures compatibility with a wide range of networking devices including switches, routers, optical transport systems, and aggregation platforms.

Gigabit Ethernet remains a foundational standard in modern networking infrastructures, providing balanced performance for data transfer, application connectivity, and inter-site communication. The CWDM-SFP-1530= module ensures consistent throughput while maintaining low latency and high signal integrity across optical links.

Stable Long-Distance Data Transmission

The transceiver is optimized for long-distance optical communication, making it suitable for metropolitan area networks and inter-building connectivity. By leveraging single-mode fiber and CWDM wavelength allocation, the module enables stable data transmission over extended distances without performance degradation.

This capability supports enterprise connectivity between data centers, remote offices, and distributed network environments where reliable long-range communication is essential.

Low-Latency Optical Communication

Low-latency performance is critical for applications requiring real-time data exchange and high-speed communication. The CWDM-SFP-1530= module minimizes transmission delay through efficient optical signal processing and stable wavelength propagation.

This ensures smooth performance for applications such as cloud services, enterprise data replication, voice communication systems, and financial transaction networks.

1530 nm CWDM Wavelength Channel Optimization

The Cisco CWDM-SFP-1530= operates on the 1530 nm wavelength, which is part of the standardized CWDM wavelength grid used in optical multiplexing systems. Each wavelength in a CWDM network is carefully spaced to minimize interference and maximize signal clarity across multiple channels.

The 1530 nm channel is widely used in CWDM deployments due to its balance of transmission efficiency and compatibility with long-distance single-mode fiber infrastructure.

Optimized Optical Signal Integrity

Signal integrity is essential for maintaining reliable optical communication across CWDM networks. The 1530 nm wavelength provides stable transmission characteristics that reduce attenuation and improve overall network performance.

This ensures that data signals remain clear and consistent even in dense optical multiplexing environments where multiple wavelengths operate simultaneously.

Wavelength Division Multiplexing Efficiency

CWDM systems rely on precise wavelength spacing to ensure efficient signal separation. The CWDM-SFP-1530= module contributes to this efficiency by providing a dedicated optical channel that integrates seamlessly into multi-wavelength fiber networks.

This allows network operators to scale capacity without increasing fiber infrastructure complexity, enabling more efficient use of existing optical assets.

Predictable Optical Performance

Predictable performance is essential for enterprise and carrier-grade networks that rely on consistent data delivery. The CWDM-SFP-1530= module ensures stable optical behavior across varying environmental and network conditions.

Enterprise and Carrier-Grade Network Applications

The Cisco CWDM-SFP-1530= transceiver is designed for use in enterprise backbone networks, metropolitan area networks, telecommunications infrastructure, and data center interconnect systems. Its compatibility with CWDM multiplexing makes it a versatile solution for scalable optical networking deployments.

Organizations operating distributed infrastructures rely on CWDM technology to connect geographically separated sites while maintaining high-speed and cost-efficient communication channels.

Metropolitan Area Network Deployment

Metropolitan area networks (MANs) require efficient optical solutions capable of supporting high-capacity data transmission across urban environments. The CWDM-SFP-1530= module enables service providers and enterprises to connect multiple locations using shared fiber infrastructure.

Data Center Interconnect Solutions

Data center interconnect (DCI) environments require reliable and high-speed optical communication between geographically distributed data centers. The CWDM-SFP-1530= transceiver supports these environments by enabling stable Gigabit Ethernet connectivity over CWDM fiber links.

This ensures seamless data replication, backup synchronization, and workload distribution across multiple data center locations.

Enterprise Campus Fiber Networking

Enterprise campuses often require high-speed fiber connectivity between buildings, departments, and network aggregation points. The CWDM-SFP-1530= module provides a scalable solution for inter-building communication using existing fiber infrastructure.

This reduces infrastructure complexity while improving network performance and connectivity reliability across large enterprise environments.

Service Provider Optical Transport

Service providers benefit from CWDM technology by maximizing fiber utilization and delivering scalable bandwidth services to customers. The CWDM-SFP-1530= module supports optical transport systems that enable efficient long-distance communication and service delivery.

Scalable Network Expansion

Scalable expansion capabilities allow service providers and enterprises to increase network capacity without requiring significant infrastructure upgrades. The CWDM-SFP-1530= module plays a key role in enabling flexible optical network growth.

Single-Mode Fiber Compatibility and Transmission Efficiency

The Cisco CWDM-SFP-1530= transceiver is designed for use with single-mode fiber infrastructure, which supports long-distance optical communication with minimal signal loss. Single-mode fiber is widely used in enterprise and carrier networks due to its superior transmission efficiency and scalability.

By leveraging single-mode fiber, the CWDM-SFP-1530= module ensures reliable performance across extended distances while maintaining high signal integrity and low attenuation levels.

Long-Distance Optical Connectivity

Long-distance connectivity is essential for inter-site communication and metropolitan network deployment. The CWDM-SFP-1530= module supports extended transmission ranges, making it suitable for backbone networks and distributed enterprise infrastructures.

This enables organizations to maintain high-speed communication between remote locations without compromising performance or reliability.

Low Signal Attenuation Design

Low attenuation characteristics ensure that optical signals maintain strength and clarity over long fiber spans. The CWDM-SFP-1530= transceiver is optimized to minimize signal degradation, ensuring consistent data transmission across CWDM networks.

This enhances overall network reliability and reduces the need for signal amplification in many deployment scenarios.

Efficient Optical Power Management

Efficient optical power management helps maintain stable signal transmission while reducing energy loss across fiber networks. The CWDM-SFP-1530= module is engineered for optimal power efficiency and consistent optical performance.

Reliable Signal Stability

Signal stability is essential for maintaining uninterrupted communication in enterprise and carrier-grade environments. The CWDM-SFP-1530= module ensures reliable optical performance across varying operational conditions.