Transition Networks 1-Port CWDM SFP Module

The Transition Networks 1 Port CWDM SFP Module is a compact, high‑performance transceiver designed to deliver scalable fiber connectivity for data centers, enterprise networks, and storage area networks. Supporting 1 x 1000Base-LX over single‑mode fiber, this CWDM SFP module provides up to 1 Gbps data transfer with a robust optical link that is ideal for point‑to‑point links, campus backbones, and inter‑data center connections. Built for reliability in demanding environments, the CWDM approach uses multiple wavelengths on the standard CWDM grid, enabling you to maximize existing fiber infrastructure and reduce the need for new fiber runs. Its quick, plug‑and‑play installation and hot‑swappable design make it an economical choice for network upgrades, backups, and growth without compromising performance or compatibility with a wide range of switches and SAN fabrics. Whether you’re consolidating links, segmenting traffic, or extending your reach across a data‑center campus, this module combines efficiency, flexibility, and value in a single, easy‑to‑deploy transceiver.

• High‑speed CWDM SFP with 1‑port 1000Base‑LX capability delivers up to 1 Gbps over optical fiber, supporting bandwidth‑heavy applications, storage networking, and demanding virtualized environments with reliable performance and low latency.
• Flexible CWDM wavelength options on the standard CWDM grid allow you to optimize fiber usage, isolate links, and scale your network without laying new fiber cables; practical for multiplexing multiple links on a single fiber pair when used in compatible topologies.
• Easy integration with a wide range of equipment thanks to a hot‑swappable SFP form factor and broad vendor interoperability; plug it into compatible switches, routers, and SAN fabrics to enable rapid deployment and simplified maintenance.
• Reliable, tight optical performance with stable output and low insertion loss across typical deployment conditions; designed to withstand real‑world network environments and to deliver consistent, predictable behavior under load.
• Cost‑effective, space‑saving design that fits in standard 19‑inch racks and blade enclosures; ideal for budget‑conscious deployments, network upgrades, and long‑haul links that require robust fiber performance without oversized modules.

Technical Details of Transition Networks 1 Port CWDM SFP Module

• Data rate: 1 Gbps (1000Base‑LX)
• Transceiver type: CWDM SFP module for fiber optic links
• Interface: SFP with LC duplex connectors
• Fiber type: Single‑mode fiber (SMF) recommended for optimal reach and performance
• Wavelength options: Standard CWDM wavelengths on the CWDM grid (model‑dependent); supports multiple channels on a single fiber pair where supported
• Maximum link length: Dependent on wavelength, fiber quality, and connectors; typical long‑haul reach is achievable on SMF with appropriate wavelength selection
• Operating temperature: Available in commercial and industrial variants; refer to the specific model for exact range
• Compliance: MSA‑compliant and RoHS compliant; designed for broad interoperability with leading network and storage devices
• Power consumption: Low power consumption consistent with standard SFP transceivers; designed to minimize heat in dense rack environments
• Connector type: LC duplex optical connectors for standard fiber installations

how to install Transition Networks 1 Port CWDM SFP Module

• Power down or place the target switch or storage device in a safe state to protect both the module and the port during replacement or initial installation.
• If replacing an existing SFP, carefully disengage it from the SFP port and inspect the slot and connector for dust or debris; keep the bay clean to prevent contamination.
• Handle the CWDM SFP module by its edges and align it with the SFP port; insert firmly until the module seats and the latch engages with a click.
• Connect your single‑mode fiber patch cable to the LC duplex connectors on the SFP module, ensuring proper polarity and using clean, dust‑free connectors; use appropriate strain relief and avoid bending the fiber beyond its minimum bend radius.
• Power on the device and verify link status LEDs; configure the device as needed (speed, VLANs, routing, or SAN fabrics) and run basic connectivity checks to confirm a healthy link.

Frequently asked questions

• Q: What is a CWDM SFP Module? A: A CWDM SFP module is a compact, hot‑swappable optical transceiver that uses coarse wavelength division multiplexing to carry multiple optical links over a single fiber pair, enabling flexible, scalable, and cost‑efficient fiber deployments at 1 Gbps or higher ranges depending on the specific model.
• Q: Which devices are compatible with this module? A: CWDM SFP modules are designed to work with switches, routers, and storage devices that support SFP interfaces. Compatibility depends on the vendor’s interoperability policies and the specific model; check your equipment documentation or consult your vendor for approved transceivers.
• Q: How do I choose the right wavelength? A: The right wavelength depends on your existing fiber plant and the CWDM channel plan. The exact wavelength options are model‑dependent; consult the product datasheet or supplier to select the appropriate channel for your link.
• Q: Can this module be used for Fibre Channel storage networks? A: Yes, CWDM SFP modules can support Fibre Channel‑style links when deployed in compatible SAN fabrics and switches that support 1 Gbps fiber links, subject to vendor interoperability.
• Q: What affects the link distance I can achieve? A: Distance is influenced by wavelength selection, fiber type and quality, connector condition, and overall link budget. For exact reach specifications, refer to the part datasheet or request specifications from your supplier.
• Q: Is the module reusable across multiple vendors? A: Interoperability varies by vendor; while many CPQ SFPs are designed for broad compatibility, you should confirm approved compatibility with your network gear before deployment.