Cisco QSFP-100G-ZR4-S= QSFP28 100 Gigabit Ethernet Single-mode Transceiver

QSFP-100G-ZR4-S= Cisco 100GBase-ZR4 LC QSFP28 Transceiver Module Overview

The QSFP-100G-ZR4-S= Cisco 100GBase-ZR4 LC Single-mode QSFP28 Transceiver Module is a high-performance networking component designed to facilitate long-range 100 Gigabit Ethernet (100GbE) connectivity over single-mode fiber (SMF). Engineered for superior efficiency, reliability, and compatibility with Cisco network devices, this transceiver module provides an optimal solution for large-scale data center interconnects, high-speed enterprise networks, and service provider infrastructures.

Key Features and Specifications

High-Speed Data Transmission

The QSFP-100G-ZR4-S= module delivers high-speed 100GbE transmission, ensuring seamless and stable network operations. This transceiver is optimized for maximum throughput with minimal latency, making it a preferred choice for businesses requiring robust and scalable connectivity.

Optical Interface and Connectivity

Equipped with an LC duplex connector, this transceiver module supports single-mode fiber (SMF), enabling long-distance communication up to 80 kilometers (49.7 miles) with exceptional signal integrity.

Wavelength and Modulation

The QSFP-100G-ZR4-S= operates on a 1310nm wavelength, utilizing Coherent Detection technology to optimize performance across extended distances. With its advanced PAM4 modulation format, it achieves reliable high-speed data transfer without excessive power consumption.

Power Consumption and Efficiency

One of the standout features of this transceiver is its low power consumption. Designed for energy-efficient performance, it consumes approximately 4.5W to 6.5W, depending on the operational environment. This ensures cost-effective scalability for enterprise-grade networking.

Environmental and Operating Conditions

• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Humidity Tolerance: 5% to 95% non-condensing

Compatibility and Deployment

Supported Cisco Platforms

This QSFP28 transceiver is engineered for seamless integration with a wide range of Cisco networking devices, including:

• Cisco Nexus Series Switches
• Cisco Catalyst Series Switches
• Cisco ASR and NCS Routers
• Other Cisco-compatible 100GbE networking equipment

Applications of QSFP-100G-ZR4-S= Transceiver Module

Data Center Interconnects

Large-scale data centers rely on high-speed, low-latency connections. The QSFP-100G-ZR4-S= module ensures efficient interconnectivity between data centers over extended distances while maintaining superior network stability.

Enterprise Networking

Enterprises requiring ultra-fast internal and external networking solutions can benefit from the module’s exceptional 100GbE performance, supporting bandwidth-intensive applications such as cloud computing and virtual networking.

Telecommunication and Service Providers

Telecom carriers and service providers depend on long-haul optical transmission to deliver seamless connectivity. The QSFP-100G-ZR4-S= module supports these demands, ensuring reliable, high-speed network access across metropolitan and regional networks.

Advantages of QSFP-100G-ZR4-S= Over Competing Modules

Superior Long-Range Performance

Unlike traditional 100G transceivers limited to shorter distances, the QSFP-100G-ZR4-S= enables connectivity up to 80km, making it ideal for long-haul applications.

High Compatibility with the Cisco Ecosystem

As an official Cisco transceiver, this module ensures seamless interoperability with Cisco networking hardware, eliminating potential compatibility issues seen with third-party alternatives.

Energy Efficiency

With its optimized power consumption, the module reduces operational expenses while maintaining superior performance, making it a cost-effective choice for businesses.

Robust Build Quality

Designed for reliability, the transceiver features high-quality materials and advanced signal processing technologies to minimize signal degradation over long distances.

Assessing Distance and Fiber Type

Consider whether your network requires single-mode or multi-mode fiber. The QSFP-100G-ZR4-S= is optimized for single-mode fiber over long distances.

Understanding Network Compatibility

Ensure that your networking hardware supports QSFP28 transceivers and verify compatibility with Cisco devices for seamless deployment.

Evaluating Budget and Performance Needs

While high-performance modules like the QSFP-100G-ZR4-S= offer long-range connectivity, businesses should consider their specific network requirements before making a selection.