Cisco 1000BASE-T SFP Transceiver Module — Copper Gigabit Ethernet for Cisco Networks

Upgrade and simplify your network with the Cisco 1000BASE-T SFP Transceiver Module, a standard-compliant copper Gigabit Interface Converter designed to fit Cisco switches, routers, and media devices. This hot-swappable SFP module delivers reliable, high-performance 1 Gbps connectivity over twisted-pair copper cabling, enabling cost-effective, scalable Ethernet deployments across data centers, campuses, and enterprise networks. With Cisco compatibility and simple plug-and-play operation, you can extend your existing copper infrastructure without disruptive rewiring or new fiber cabling.

• Copper-based 1000BASE-T performance: This SFP transceiver uses traditional twisted-pair copper cabling (RJ-45) to provide up to 1 Gbps of full-duplex Ethernet connectivity over distances typically up to 100 meters. It’s an economical, widely supported choice for upgrading legacy Fast Ethernet networks to Gigabit speeds without investing in fiber infrastructure.
• Cisco compatibility and broad interoperability: Built to work seamlessly with Cisco networking gear, the module also supports multi-vendor environments that honor 1000BASE-T SFP specifications. This ensures reliable interoperability across a wide range of Cisco switches, routers, and compatible third-party devices.
• Hot-swappable and plug-and-play: Designed for easy deployment, the SFP module is hot-swappable, allowing installation or replacement with devices powered on in many scenarios. This minimizes downtime during upgrades and maintenance and supports rapid network scaling.
• Durable, compact form factor: The Small Form-factor Pluggable (SFP) package is rugged and compact, enabling dense port configurations in modern network hardware. Its robust interface and secure latching help maintain stable connections in dynamic data-center environments.
• Reliable performance with low latency and wide compatibility: The module delivers stable, consistent copper-based Gigabit performance suitable for routine server access, edge connectivity, and uplink/inter-switch connections, all while maintaining energy-efficient operation and straightforward integration into existing networks.

Technical Details of Cisco 1000BASE-T SFP Transceiver Module

• Get this information from the "specifications" section of the product from https://ec.synnex.com/ using product "UPC" or "SKU" as reference

How to install Cisco 1000BASE-T SFP Transceiver Module

• Power considerations: In most Cisco devices, this SFP module is hot-swappable. While many installations allow insertion without powering down, always consult your device manual for model-specific guidance. If you are unsure, perform a controlled restart to ensure clean initialization of the interface.
• Prepare the module: Handle the SFP transceiver by its body. Remove any protective caps from both the transceiver and the RJ-45 copper cable connectors only when you are ready to connect. Do not touch optical components, if any, to avoid contamination.
• Insert into the SFP port: Align the module with the port, ensuring the notch and connector orientation match the slot. Gently push until the module seats and the locking mechanism engages. A secure click or latch indicates proper installation.
• Connect the cabling: Attach Category 5e/6 copper twisted-pair cable with RJ-45 connectors to the transceiver and the corresponding switch or router port. Use standard Ethernet cabling guidelines: avoid excessive bending radii and maintain proper shielding to minimize interference.
• Verify link status and configuration: Once installed, power on or reboot the device if required. Check the interface status using your device’s management interface (CLI, GUI, or portal). Confirm the link is up at 1 Gbps, verify duplex settings, and observe LED indicators for activity and link integrity. If negotiation fails, check speed settings, disable auto-negotiation if necessary, and ensure the opposite end supports 1000BASE-T.

Frequently asked questions

• What is the Cisco 1000BASE-T SFP Transceiver Module used for? It provides 1 Gbps copper-based Ethernet connectivity through a standard SFP interface, enabling fast, cost-effective upgrades of existing copper networks without installing fiber cables.
• What cabling and distance are supported? It uses twisted-pair copper cabling (RJ-45) and typically supports up to 100 meters, depending on cable quality and environment. Cat5e or Cat6 cables are commonly used for 1 Gbps copper links.
• Is this SFP hot-swappable? Yes. The module is designed for hot-swappable installation, allowing you to insert or remove it with minimal downtime in many Cisco devices.
• Will it work with non-Cisco devices? The module adheres to 1000BASE-T SFP standards and can work with other vendor equipment that supports the same standard, provided firmware and hardware compatibility align.
• How can I verify correct operation? After installation, verify that the interface shows an active link at 1 Gbps in the device’s status or CLI. Check LED indicators and perform a quick throughput test to confirm performance meets expectations.
• Can I use this module for fiber-to-copper conversions? No. This is a copper-based SFP designed for twisted-pair copper Ethernet (RJ-45). For fiber, you would need a 1000BASE-SX/LX/LR SFP fiber transceiver appropriate to your fiber type and distance.
• What maintenance considerations exist? Regularly inspect cabling for wear, ensure proper ventilation around devices to reduce heat, and keep firmware and hardware compatibility notes current to maintain optimal operation.