Cisco CFP-40G-FR CFP 40GBASE-FR Optical Transceiver Module

Name: Cisco CFP-40G-FR CFP 40GBASE-FR Optical Transceiver Module
Brand: Cisco
SKU: CFP-40G-FR
Price: 259.90 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: CFP-40G-FR

Brand: Cisco

Condition: Refurbished

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CFP-40G-FR

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overview

specifications

faqs

reviews

overview

CFP-40G-FR Overview

CISCO CFP-40G-FR Cfp 40gbase-fr Optical Transceiver Module.

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specifications

Specifications

Overview

Condition	Refurbished
Brand	Cisco
Stock	In Stock

Key Features

- Device Type	Cfp Transceiver Module - Sc/pc Single-mode
- Form Factor	Plug-in Module
- Cabling Type	40gbase-fr
- Data Transfer Rate	40 Gbps
- Optical Wavelength	1550 Nm
- Data Link Protocol	40 Gigabit Lan
- Max Transfer Distance	1.2 Miles
- Designed For	P/n: 2-40ge-lan/otn=, 4-40ge-lan, 4-40ge-lan/otn, 4-40ge-lan/otn=, 4-40ge-lan/otn-rf, 4-40ge-lan=

faqs

Frequently Asked Questions

What is the primary application for the Cisco CFP-40G-FR transceiver? +

The Cisco CFP-40G-FR is designed for high-speed 40GBASE-FR serial links. It is ideal for service provider and enterprise data center environments requiring reliable long-reach connectivity over single-mode fiber, typically supporting distances up to 2 kilometers. It provides a robust physical layer interface for 40GbE deployments across campus or metropolitan area networks.

Does the CFP-40G-FR support WDM or standard single-mode fiber? +

This module is engineered for single-mode fiber (SMF) infrastructure. It utilizes 1310nm wavelength technology to maintain signal integrity over the specified distance. By leveraging standard single-mode fiber cabling, it integrates seamlessly into existing high-bandwidth fiber backbones without requiring complex wavelength division multiplexing hardware at every link endpoint.

How does the CFP-40G-FR factor influence port density on my chassis? +

The CFP form factor is larger than modern QSFP+ modules, which is an important consideration for your hardware capacity planning. It is primarily used in legacy or specific high-density core routing platforms. Verify your line card specifications to ensure your device supports the CFP form factor, as these modules are not cross-compatible with QSFP ports.

What is the maximum data rate provided by this Cisco CFP module? +

The CFP-40G-FR provides a consistent 40 Gigabit Ethernet data rate. It is specifically optimized for high-throughput environments where stable, point-to-point 40G connectivity is required. By ensuring line-rate performance, it helps eliminate bottlenecks in your core switching or routing infrastructure while maintaining the low latency required for data-heavy applications.

Are there specific power requirements I should be aware of for the CFP-40G-FR? +

Cisco CFP modules are power-intensive compared to smaller transceiver types. Ensure that your switch or router line card is configured to provide the necessary power budget for a CFP transceiver. Proper ventilation in your server rack is also recommended, as these modules generate more thermal output than compact form-factor optics during standard operation.

How do I ensure the CFP-40G-FR is compatible with my Cisco router? +

Compatibility is dictated by the specific Cisco platform and the installed IOS or IOS-XE software version. You should verify that your router model explicitly lists the CFP-40G-FR in its supported optics matrix. Always check your hardware documentation or use the show inventory command once installed to confirm the switch recognizes the transceiver correctly.

Is the CFP-40G-FR hot-swappable during system operation? +

Yes, this transceiver is designed for hot-swappable installation, allowing you to remove or insert the module into a powered-on Cisco device without needing to shut down the system. However, ensure that you handle the module with standard electrostatic discharge precautions and allow for proper seating within the port to maintain a stable physical link.

What kind of connector interface does the CFP-40G-FR require? +

The CFP-40G-FR utilizes an LC duplex connector interface, which is the industry standard for single-mode fiber patch cables. This interface allows for easy connection into your existing fiber distribution panels. Ensure your fiber jumpers are clean and free of debris before insertion to prevent signal attenuation and to maintain optimal link performance.

How can I obtain a bulk quote for multiple Cisco CFP-40G-FR units? +

For organizations needing multiple units for a large-scale data center upgrade, BuyRouterSwitch.com offers competitive pricing for bulk procurement. Simply submit your requirements through our online quote request form. Our sales team will provide a tailored proposal, ensuring you receive the best possible pricing for your specific volume needs and project timeline.

Why should I choose BuyRouterSwitch.com for my enterprise networking hardware? +

BuyRouterSwitch.com is a trusted source for high-quality Cisco enterprise hardware. We prioritize delivering authentic equipment that meets the rigorous demands of modern network environments. By choosing us for your infrastructure needs, you benefit from our extensive industry knowledge, streamlined ordering process, and a deep commitment to providing the specialized hardware your business depends on.

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