Cisco 10GBASE-DWDM 1536.61 nm SFP+ (100-GHz ITU grid)

CiscoSKU: 10419309

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Sale price$16,524.90

Description

Cisco 10GBASE-DWDM 1536.61 nm SFP+ (100-GHz ITU grid)

Unlock scalable, high-capacity connectivity with the Cisco 10GBASE-DWDM 1536.61 nm SFP+ transceiver. This dense wavelength-division multiplexing (DWDM) module places a fiber-wide highway directly into your Cisco 10 Gigabit Ethernet switches and routers, delivering up to 10 Gbps of data transfer over a single fiber pair. Designed for enterprise data centers, campus networks, and service-provider backbones, this SFP+ module optimizes fiber utilization and extends link reach without the need for extensive new fiber runs. With its precise 1536.61 nm wavelength on the ITU 100 GHz grid, you gain the advantage of dense channel spacing, reduced fiber costs, and streamlined optical management across your Cisco ecosystem.

  • Seamless Cisco integration: Plug-and-play compatibility with Cisco switches and routers, enabling straightforward deployment in existing networks and minimizing downtime.
  • Dense wavelength-division multiplexing: 1536.61 nm wavelength on the ITU-T 100 GHz grid supports dense channel spacing for efficient use of available fiber capacity and scalable network growth.
  • SFP+ form factor: Hot-swappable, compact design that fits standard SFP+ slots, preserving your network topology while simplifying maintenance and upgrades.
  • Single-mode fiber support: Optimized for long-haul and metro-scale DWDM links over single-mode fiber, reducing fiber count and enabling cost-effective expansion.
  • Interoperability and reliability: Built for Cisco environments, delivering dependable performance, interoperability with Cisco devices, and reliable operation in demanding networks.

Technical Details of Cisco 10GBASE-DWDM 1536.61 nm SFP+ (100-GHz ITU grid)

  • Data rate: Up to 10 Gbps Ethernet transmission for rapid, scalable data throughput.
  • Wavelength: 1536.61 nm, selected to align with the ITU-T 100 GHz dense grid for efficient channel allocation.
  • ITU grid: 100 GHz, enabling dense channel spacing and optimized fiber utilization in DWDM deployments.
  • Form factor: SFP+ (Small Form-factor Pluggable Plus), designed for easy installation in standard SFP+ ports.
  • Fiber type: Single-mode fiber (OS1/OS2 recommended) to support long-distance DWDM links with low attenuation.
  • Connector: LC duplex, compatible with typical DWDM fiber infrastructure and patch cords.
  • Compliance: SFP+ MSA-compatible module designed for interoperability within Cisco ecosystems and ensured plug-and-play operation in supported devices.

how to install Cisco 10GBASE-DWDM 1536.61 nm SFP+ (100-GHz ITU grid)

Installing this DWDM SFP+ transceiver is designed to be straightforward and non-disruptive in Cisco environments. Follow these general steps to ensure a clean, reliable deployment:

  • Power down is typically not required for hot-swappable SFP+ modules, but verify your device documentation and follow proper ESD precautions. If your chassis supports hot-swapping, you can insert the module into an available SFP+ slot until the latch locks in place.
  • Inspect and clean the LC duplex fiber connectors before connection. Use a lint-free swab and fiber-cleaning solution to remove dust or oils that could impede signal integrity.
  • Insert the Cisco 10GBASE-DWDM SFP+ module into the designated SFP+ port on the switch or router, ensuring it seats firmly and the latch engages securely.
  • Connect the single-mode fiber patch cord to the LC duplex connectors, routing the fiber through your DWDM mux/demux system or appropriate optical links as per your network design.
  • Power on the device or verify that the slot recognizes the transceiver if it supports hot-plug detection. Use the Cisco device CLI or management interface to confirm the transceiver is detected and the interface is administratively up.
  • Configure the interface for 10G Ethernet on the Cisco device, assign VLANs or routing policies as required, and verify link status with appropriate show commands (for example, show interface tengigabitethernet commands in IOS/IOS-XE). Ensure the optical link is established and that the transceiver is reporting the expected status.
  • Use network management tools to monitor link performance, including throughput, error rates, and latency. If your network employs DWDM multiplexers, coordinate wavelength management and channel planning to maintain spectral efficiency and avoid cross-channel interference.
  • Perform a practical validation test with traffic to confirm stable performance, and document the DWDM path characteristics for ongoing troubleshooting and capacity planning.

Frequently asked questions

  • Q: What is the Cisco 10GBASE-DWDM 1536.61 nm SFP+ used for? A: It’s a DWDM transceiver designed to carry 10 Gbps Ethernet over single-mode fiber by adding DWDM transport directly into Cisco switches and routers, enabling extended reach and greater fiber efficiency in data centers, campuses, and service-provider networks.
  • Q: What wavelength and ITU grid does this module use? A: The module operates at 1536.61 nm on the ITU-T 100 GHz grid, providing dense channel spacing for optimized DWDM deployments.
  • Q: Can I mix this SFP+ with other vendors’ DWDM gear? A: It is designed for Cisco environments and Cisco interoperability; for best results, use it within supported Cisco hardware and with DWDM components compatible with the 100 GHz ITU grid. Verify with your network architecture and vendor compatibility guidelines.
  • Q: What fiber type should I use with this module? A: Single-mode fiber is recommended (OS1/OS2) to maximize distance and minimize attenuation in DWDM links. Ensure the fiber path includes appropriate DWDM multiplexers/demultiplexers and amplifiers as required by your link budget.
  • Q: Is this module hot-swappable? A: Yes. SFP+ transceivers are designed for hot-swappable installation in compatible Cisco hardware, allowing maintenance windows with minimal downtime when performed following standard procedures.
  • Q: What are common deployment scenarios? A: This module is well-suited for data center interconnects, metro networks, campus backbones, and service-provider backhaul where you need to maximize fiber capacity and extend 10 GbE reach without laying new fiber infrastructure.

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