Cisco 10G EP, SFP+ 1558.98, 100 GHz, LC

Engineered for high-density data networking, the Cisco 10G EP SFP+ transceiver unlocks DWDM efficiency for modern optical networks. This module is designed to deliver dependable 10 Gbps performance over single‑mode fiber, using the precise 1558.98 nm wavelength on a 100 GHz ITU grid, with an LC duplex connector for straightforward integration into Cisco equipment. Ideal for data centers, campus networks, and backbone connections, it blends Cisco reliability with DWDM efficiency to maximize fiber capacity and simplify scalability.

• Premium 10G DWDM SFP+ performance: Up to 10 Gbps data rate with Dense Wavelength Division Multiplexing, centered at 1558.98 nm on a 100 GHz ITU grid, using a standard LC duplex connector for seamless plug‑and‑play in Cisco platforms.
• Dense WDM for higher capacity: Leverages DWDM to carry multiple channels on a single fiber strand, boosting network capacity without laying additional fiber and enabling scalable growth in data centers and optical networks.
• Plug‑and‑play with Cisco hardware: Designed for easy integration into supported Cisco switches and routers, delivering reliable, carrier‑class performance with a familiar SFP+ form factor and hot‑swap compatibility on compatible devices.
• Single‑mode fiber optimization: Optimized for SMF networks to maximize distance and signal integrity, with robust performance in enterprise, metro, and data‑center interconnect scenarios.
• Quality, compliance, and reliability: Built to Cisco quality standards with industry‑leading compliance and formal MSA/RoHS alignment, ensuring long‑term reliability and support across Cisco ecosystems.

Technical Details of Cisco 10G EP, SFP+ 1558.98, 100 GHz, LC

• Product Type: SFP+ DWDM transceiver module
• Data Rate: Up to 10 Gbps
• Wavelength: 1558.98 nm
• ITU Grid Spacing: 100 GHz
• Connector Type: LC duplex
• Fiber Type: Single‑mode fiber (SMF)
• Interface: 10GBASE-DWDM compatibility
• Applications: Data Networking, Optical Networking
• Compliance: SFP+ MSA compatibility, RoHS compliance, Cisco compatibility

How to install Cisco 10G EP, SFP+ 1558.98, 100 GHz, LC

• Verify compatibility: Before installation, confirm that your Cisco device supports DWDM SFP+ modules and the 1558.98 nm/100 GHz channel on the intended interface. Check vendor compatibility guides and firmware requirements to ensure optimal operation.
• Power down (if required): For non‑hot‑swap configurations, power down the host device and any connected equipment as recommended by your network policy. If your platform supports hot‑swapping, you can proceed without powering down.
• Prepare the fiber: Use a clean, SMF fiber link with LC duplex connectors. Inspect and clean the fiber connectors to prevent contamination that could degrade link integrity.
• Insert the transceiver: Gently insert the SFP+ module into the appropriate slot until it latches securely. Ensure the ejector lever is flush and the module is seated firmly to establish a proper connection.
• Connect the fiber link: Attach the LC duplex fiber pair, maintaining correct polarity. Use duplex fiber to ensure transmit and receive paths align with the corresponding transceiver on the other end.
• Power on and verify: After installation, power up the equipment (if applicable) and verify link status via the device’s interface LEDs or management software. Confirm that the transceiver is recognized, and run basic throughput tests to verify 10 Gbps capability and DWDM channel integrity.

Frequently asked questions

• Q: What is the significance of 1558.98 nm and 100 GHz spacing? A: 1558.98 nm is the center wavelength used by the DWDM transceiver, and 100 GHz spacing corresponds to the ITU grid that allows multiple DWDM channels to coexist on a single fiber. This pairing optimizes channel allocation and compatibility across Cisco DWDM deployments.
• Q: What does 10GBASE-DWDM mean for this module? A: It indicates that the transceiver is designed for 10 Gbps data transmission using dense wavelength division multiplexing (DWDM) over optical fiber, enabling higher capacity on existing fiber infrastructure.
• Q: Is this module hot‑swappable? A: Yes, SFP+ modules are typically hot‑swappable on supported Cisco devices, allowing installation or replacement with minimal downtime in compatible environments.
• Q: What fiber type should I use? A: This transceiver is optimized for single‑mode fiber (SMF) with LC duplex connectors, suitable for long‑haul and high‑density networks.
• Q: How can I ensure compatibility with my Cisco equipment? A: Check Cisco’s compatibility matrix for DWDM SFP+ modules, verify firmware requirements, and confirm that the target platform supports 1558.98 nm/100 GHz DWDM channels on the selected interface.