Accortec 100GBASE-LR4 CFP Module for SMF

Step into advanced data networking with a high-performance, hot-swappable 100GBASE-LR4 CFP module designed for single-mode fiber networks. The Accortec CFP module is engineered to deliver long-haul, high-bandwidth connectivity across optical networks, making it an ideal choice for data centers, service providers, and enterprises that require scalable, reliable, and future-proof 100 Gigabit Ethernet deployments. Built for compatibility with standard CFP slots and LR4 optics, this module combines robust optical performance with a compact, hot-swappable form-factor that minimizes downtime and maximizes network uptime. Whether upgrading an existing backbone, expanding a data center interconnect, or building a high-capacity campus network, the Accortec 100GBASE-LR4 CFP module provides the speed, reach, and reliability necessary to meet today’s demanding optical networking requirements.

• High-performance 100GBASE-LR4 technology delivers the full bandwidth of 100 Gigabits per second over single-mode fiber, utilizing LR4 wavelengths to optimize long-distance data transport. This enables efficient data center interconnects and backbone links while preserving high throughput for multi-service networks.
• CFP form factor for hot-swappable deployment enables rapid field replacement and minimal downtime in equipment racks. The hot-swappable design is ideal for data centers and carrier-grade networks that require continuous operation and streamlined maintenance windows.
• SC/PC duplex optical interface provides a robust and industry-standard fiber connection. The SC/PC connector type ensures reliable mating with compatible fiber plant and minimizes insertion loss for consistent link performance across links and hops.
• Single-mode fiber (SMF) compatibility supports low attenuation and long-reach connections, making this module perfect for campus backbones, long-haul interconnects, and data center-to-data center links. Its optimized balance of reach and latency helps networks scale without sacrificing performance.
• Plug-and-play compatibility with 100 Gigabit Ethernet networks—designed to integrate seamlessly with switches, routers, and transceivers that support LR4 optics. It complements existing 100G deployments and enables scalable upgrades to meet growing traffic demands while maintaining compatibility with standard LR4 deployments.

Technical Details of Accortec 100GBASE-LR4 CFP Module for SMF

• Data rate: 100 Gbps, offering ultra-high bandwidth for data-intensive applications, virtualization, and high-performance computing interconnects.
• Standard: 100GBASE-LR4, engineered to support LR4 signaling with four parallel lanes for long-reach single-mode fiber transmission.
• Optical interface: Single-mode fiber (SMF) optimized for long-distance deployment with low chromatic dispersion and minimal attenuation.
• Wavelength: 1310 nm LR4 specification, chosen for its balance of attenuation, dispersion, and compatibility with standard SMF infrastructure.
• Connector: SC/PC duplex, a durable, widely adopted fiber interface that ensures stable connections and easy integration with existing fiber plant.
• Form factor: CFP (C form-factor pluggable) designed for hot-swappable operation in compatible network devices, enabling quick swaps without powering down entire systems.
• Hot-swappable: Yes—module can be inserted or removed with equipment powered on in many compliant platforms, reducing maintenance windows and downtime.
• Reach: Up to 10 km on standard SMF, enabling efficient data center backbones and inter-data-center links without the need for repeaters or amplifiers.
• Applications: Ideal for data networking, optical networks, and high-capacity backbone connections requiring reliable long-haul 100G performance.

How to Install Accortec 100GBASE-LR4 CFP Module

• Power down any non-hot-swappable components only if your equipment requires a complete shutdown per your organization’s guidelines; in compatible platforms, the module is designed for hot-swappable operation.
• Open the equipment chassis and locate an available CFP/CFP2 slot that supports 100GBASE-LR4 modules; ensure the slot aligns with the module’s mechanical and electrical interface.
• Carefully align the Accortec CFP module with the slot and gently insert it until it seats securely. You may feel a small click when the retention mechanism locks the module in place.
• Attach the SC/PC duplex fiber optic cables to the module’s SC/PC connectors; verify that the fiber plant uses clean, undamaged connectors and appropriate fiber type (SMF) for LR4 operation.
• Power on or resume operation of the device and check link status indicators on both the module and the connected device to confirm a healthy 100GBASE-LR4 link.
• Perform a basic throughput test and verify that the link shows the expected 100 Gbps capacity with LR4 characteristics; monitor for error-free transmission across typical traffic patterns to ensure optimum performance.

Frequently asked questions

• What is 100GBASE-LR4? 100GBASE-LR4 is a 100 Gigabit Ethernet standard that uses four lanes of optical signaling over single-mode fiber (SMF) and LR4 wavelength channels to achieve long-reach connectivity. It is optimized for long-distance interconnects, data center backbones, and service-provider networks where high bandwidth is required over tens of kilometers. The LR4 approach balances reach, performance, and compatibility with existing SMF infrastructure, making it a popular choice for scalable, future-proof networks.
• Why choose a CFP module for LR4, and what benefits does hot-swapping provide? The CFP form factor is designed for modular, high-density deployments in carrier-grade and enterprise equipment. Hot-swapping allows you to replace or upgrade transceivers without powering down entire systems, reducing maintenance windows and minimizing service disruption. For data centers and networks that require high availability, hot-swappable CFP modules help maintain uptime while enabling incremental capacity growth.
• What fiber type and connector are used with this module? This module is intended for single-mode fiber (SMF) and uses SC/PC duplex connectors. SMF provides low attenuation over long distances, while SC/PC connectors are widely adopted for reliability and compatibility with common optical networks. Ensure your fiber cables and patch panels are properly prepared and clean for optimal performance.
• What is the typical reach of a 100GBASE-LR4 LR4 module? LR4-based transceivers generally offer reach up to approximately 10 kilometers on standard SMF, depending on the exact fiber specifications and network components. For data centers or campus backbones, this reach supports long-haul interconnects, while preserving high-speed performance and low error rates.
• Is this module compatible with all 100G networks? The Accortec 100GBASE-LR4 CFP module is designed for LR4-based 100 Gigabit Ethernet deployments and is compatible with devices that support the CFP form factor and LR4 optics. To ensure seamless operation, verify that your switch or router supports LR4 optical modules and that the firmware and driver versions are up to date for optimal performance and interoperability.
• How do I verify performance after installation? After installation, verify link status on both ends, perform a basic loopback or throughput test, and check error counters for CRC, framing, and alignment issues. Monitoring tools provided by the network device can help you confirm stable 100 Gbps performance and LR4-specific metrics across the link, ensuring the link remains within spec.
• What maintenance is required for LR4 CFP modules? Routine checks include ensuring fiber connectors remain clean, inspecting fiber edges for damage, and monitoring power and temperature readings if the device provides telemetry. Keeping the module and the host system firmware up to date helps maintain compatibility, security, and reliability in evolving data networks.
• Can I mix LR4 CFP modules with other 100G modules in the same chassis? In most cases, LR4 CFP modules can co-exist with other 100G modules in the same chassis as long as your device supports LR4 optics and the specific module form factors. Always consult the device’s compatibility matrix and vendor guidelines to confirm interoperability and to avoid potential compatibility issues.