Transition Networks TN-CWDM-SFP-1330 CWDM SFP Transceiver

Discover the versatility and reliability of Transition Networks’ TN-CWDM-SFP-1330, a CWDM SFP transceiver designed to deliver flexible, interoperable fiber connectivity in modern networks. This compact mini-GBIC module is built to the Multi-Sourcing Agreement (MSA) standard, ensuring broad compatibility across a wide range of SFP platforms. With its Cisco compatibility and proven performance, the TN-CWDM-SFP-1330 is an ideal choice for enterprises, data centers, and service providers seeking scalable uplinks, easy integration, and cost-effective CWDM deployment.

• MSA-compliant interoperability: The TN-CWDM-SFP-1330 adheres to the widely adopted MSA standard, enabling seamless use in SFP platforms from multiple vendors. This interoperability reduces vendor lock-in, simplifies procurement, and accelerates network upgrades by allowing mixed-vendor deployments without sacrificing performance or reliability.
• Cisco compatibility and IOS integration: This SFP module is specifically crafted to be compatible with Cisco SFP-based equipment and Cisco’s IOS software stack. Organizations can confidently deploy the TN-CWDM-SFP-1330 in Cisco environments, maintaining consistent operation, management, and monitoring across devices while preserving familiar networking workflows.
• CWDM at 1330 nm for flexible fiber deployments: The TN-CWDM-SFP-1330 leverages coarse wavelength division multiplexing (CWDM) at 1330 nanometers to support scalable, cost-effective long-distance connections over existing single-mode fiber. This makes it well-suited for campus networks, data center backbones, and metropolitan links that require multiple distance-planning options without upgrading fiber infrastructure.
• Plug-and-play, hot-swappable design: As a standard SFP module, the TN-CWDM-SFP-1330 plugs into any compatible SFP slot with minimal configuration. Its hot-swappable nature means you can replace or insert it without powering down the equipment, reducing downtime and enabling rapid maintenance or capacity expansion in busy network environments.
• Reliable, enterprise-grade transceiver for demanding networks: Built to meet professional networking requirements, this transceiver integrates robust optical components and stringent testing. It is designed to maintain stable performance in typical office, data center, and carrier-grade deployments, delivering dependable uplink connectivity and consistent data transmission across CWDM channels.

Technical Details of TN-CWDM-SFP-1330

• Form factor: SFP (mini-GBIC)
• Wavelength: 1330 nm CWDM
• Compliance: Multi-Sourcing Agreement (MSA) compliant
• Interoperability: Compatible with Cisco SFP-based equipment and Cisco IOS
• Target use: CWDM fiber uplinks and data-center/campus backbone deployments requiring flexible wavelength choices

How to install TN-CWDM-SFP-1330

Installing the TN-CWDM-SFP-1330 is straightforward and designed for rapid deployment with minimal downtime. Follow these best-practice steps to ensure a successful installation and reliable operation:

• Prepare the equipment: Power down or ensure the system allows hot-swapping if your platform supports it. Ground yourself to prevent electrostatic discharge (ESD) before handling the transceiver. Inspect the SFP slot for any debris or obstructions to avoid damage during insertion.
• Verify compatibility: Confirm that the target device supports MSA-compliant SFP modules and that the CWDM 1330 nm channel aligns with your optical link budget and the fiber plant. If you’re integrating with Cisco gear, ensure IOS is up to date and that the device recognizes third-party SFP modules if your policy allows.
• Insert the transceiver: Align the module with the SFP slot and gently slide it in until it seats securely. You should not need excessive force; if it doesn’t click or seat properly, remove it and reinsert with care to avoid damaging the connector or the host receptacle.
• Connect the fiber: Attach a matching CWDM-compatible fiber pair using the correct connector (commonly LC for SFP modules) and ensure the fiber is clean and properly terminated. Take care to align the transmit and receive paths correctly to prevent incorrect link behavior.
• Power up and test: Restore power and verify link status through the device’s management interface. Confirm that the transceiver is recognized, the LED indicators (if present) reflect a healthy link, and run a basic throughput or ping test to validate end-to-end connectivity and performance across the CWDM channel.

Frequently asked questions

• What is the TN-CWDM-SFP-1330 exactly? It is a CWDM SFP transceiver from Transition Networks designed for use in SFP slots to enable 1330 nm CWDM fiber connections. It is built to MSAs, ensuring broad compatibility across multiple vendor platforms and Cisco equipment, while delivering reliable single-mode fiber uplinks for network deployments.
• Is the TN-CWDM-SFP-1330 compatible with Cisco devices? Yes. The module is specified to be compatible with Cisco SFP-based equipment and Cisco IOS, allowing seamless integration into Cisco networks alongside other MSA-compliant SFP modules.
• What networks is this transceiver best suited for? It is ideal for enterprise, data-center, and service-provider environments where CWDM wavelengths and scalable uplinks are needed. It supports flexible deployment on existing single-mode fiber plants, enabling cost-effective growth and optimized bandwidth usage.
• Do I need any special configuration to use this SFP? In most cases, SFP modules operate as plug-and-play components. Depending on your device and firmware, basic recognition and operation should occur automatically. If your network uses advanced features or vendor-specific policies, check compatibility guidelines and update firmware as required.
• What are the interoperability benefits of choosing an MSAs-compliant SFP? MSA compliance provides broad cross-vendor interoperability, reducing vendor lock-in and simplifying procurement. It enables you to mix and match SFP modules across different platforms while preserving performance, management visibility, and support expectations.