StarTech SFP-10G-ZR-ST Cisco Compatible SFP Transceiver 10GBASE ZR

StarTech SFP-10G-ZR-ST Cisco Compatible SFP Transceiver 10GBASE ZR

Overview

The StarTech SFP-10G-ZR-ST is a professional-grade Cisco-compatible fiber optic SFP+ transceiver module designed for 10 Gigabit Ethernet (10GbE) deployments requiring extreme long-range connectivity. This module is a direct replacement for the Cisco SFP-10G-ZR, providing a high-performance alternative for metropolitan area networks (MANs) and long-haul data center interconnects (DCI). It enables reliable 10Gbps data transmission over single-mode fiber (SMF) for distances that far exceed standard SFP+ reach.

Operating at a 1550nm wavelength, this transceiver is capable of reaching distances up to 80 kilometers (49.7 miles). It utilizes a duplex LC connector, ensuring compatibility with industry-standard fiber patch cables. The module is fully hot-swappable, allowing for seamless installation and maintenance in live Cisco networking environments, including Catalyst, Nexus, and ISR platforms, without necessitating a system reboot.

Equipped with Digital Diagnostic Monitoring (DDM/DOM) support, the SFP-10G-ZR-ST allows IT administrators to monitor real-time operating parameters such as optical output power, receive sensitivity, temperature, and supply voltage. This functionality is essential for proactive network maintenance and troubleshooting long-distance fiber links. Built to MSA (Multi-Source Agreement) standards, this transceiver ensures 100% compatibility and high-availability performance.

Key Features

• 100% Cisco compatibility for seamless integration with enterprise switching hardware

• Supports 10Gbps throughput for high-bandwidth long-haul applications

• 1550nm single-mode fiber (SMF) support enables distances up to 80km

• Digital Diagnostic Monitoring (DDM) for real-time performance and health tracking

• Hot-swappable design ensures maximum network uptime during hardware changes