Ortronics Cisco QSFP28 Module — 100GBase-CWDM4 Optical Transceiver

The Ortronics Cisco QSFP28 Module is a high-performance 100GBase-CWDM4 transceiver designed for demanding optical networks and data centers. Built for reliability, efficiency, and seamless integration, this single‑mode, LC duplex QSFP28 module delivers robust 100 Gbps performance across short to medium reach links. It is engineered to work with Cisco systems and is broadly compatible across a wide range of OEM switches, routers, and servers, helping you upgrade your infrastructure with minimal risk and maximum flexibility. Designed to optimize data throughput while minimizing power consumption and rack space, this transceiver is the ideal choice for modern 100 Gigabit Ethernet deployments, including data center spine/leaf architectures, enterprise backbones, and high-bandwidth campus networks.

• High-density 100G QSFP28 transceiver built for CWDM4 channels, enabling scalable data center interconnects and high-speed data transfers without sacrificing port density.
• Single‑mode optical fiber with LC duplex connectors for extended reach and compatibility with existing fiber infrastructure, providing clean, reliable connections in both new and upgraded networks.
• Maximum reach up to 2 km, perfect for data center interconnects, campus backbone links, and 100G uplinks between core networking devices, while maintaining signal integrity and performance.
• Broad in-system compatibility, tested in over 90 OEM switches, routers, and servers, offering plug‑and‑play reliability and reduced integration risk during migration or upgrade projects.
• Designed for enterprise and service provider networks with robust build quality, easy installation, hot-swapping capability in supported systems, and long-term availability to support evolving network topologies.

Technical Details of Ortronics Cisco QSFP28 Module

• Product Type: QSFP28 Optical Transceiver Module
• Data Rate: 100 Gbps (100GBase-CWDM4)
• Optical Interface: CWDM4 (four CWDM channels)
• Fiber Type: Single-Mode Optical Fiber
• Connector: LC Duplex
• Distance / Reach: Up to 2 km
• Wavelengths: CWDM4 channel wavelengths supporting multi‑lane 100G operation
• Form Factor: QSFP28
• Compatibility: In-System tested in over 90 OEM switches, routers, and servers
• Brand: Ortronics Cisco
• Warranty: Please refer to retailer terms (not specified here)
• UPC/SKU: Not provided in available product description

how to install Ortronics Cisco QSFP28 Module

Installing the Ortronics Cisco QSFP28 Module is straightforward for trained IT staff and network engineers. Before installation, verify that your network devices support 100G CWDM4 QSFP28 modules and that the fiber infrastructure meets single‑mode, LC duplex requirements. Follow these steps to ensure a secure, reliable deployment:

• Power down the host device or ensure the system is in a safe maintenance state as recommended by your equipment vendor.
• Locate the QSFP28 slot on the network switch, router, or server. Remove any existing module if upgrading, ensuring no static discharge or dust enters the port.
• Carefully align the Ortronics QSFP28 module with the slot and insert it firmly until it seats with a click. Do not apply excessive force, and ensure the notch orientation matches the slot guide.
• Connect the LC duplex fiber cable to the module’s optical connector, ensuring a clean, dust-free fiber endface. Use proper fiber handling techniques to avoid bending or stressing the fiber and to minimize insertion loss.
• Power up the device and monitor the interface status. Confirm that the transceiver is recognized by the operating system or network management software and that link status, speed, and SFP/QSFP diagnostics indicate healthy operation.
• Configure or verify the 100GBase-CWDM4 settings in your device’s software stack. In some environments, auto-negotiation or standard 100G configuration commands will enable the link without further modification.
• Document the installation, including the module part number, slot location, fiber type, and link distance. This helps with maintenance, future upgrades, and troubleshooting.

Frequently asked questions

• What is the primary use of the Ortronics Cisco QSFP28 Module? It is designed for 100GBase-CWDM4 optical networking, delivering high-speed connectivity for data centers, enterprise networks, and service provider backbones using single‑mode fiber.
• What is the maximum distance this module supports? The module supports up to 2 km on single‑mode fiber with LC duplex connectors, making it suitable for short-to-mid-range 100G links.
• Is this module compatible with Cisco devices? Yes. It is marketed as an Ortronics Cisco QSFP28 module and has been tested in system across more than 90 OEM switches, routers, and servers to ensure broad compatibility.
• What type of fiber and connector are required? It requires single‑mode optical fiber paired with LC duplex connectors.
• Can I hot-swap this module? The module is designed for hot-swapping in supported devices, enabling easy maintenance and upgrades without powering down the entire system, subject to your hardware’s hot-swap capabilities.
• Where can I find warranty and support details? Warranty and support terms vary by vendor and region. Please consult the seller or distributor’s policy for exact terms.