S14 Convenient Switches

Installation and User Guide (09/04)

buffering and processing resumes. This flow-control sequence occurs in a small fraction of a second and is transparent to an observer. See Section 4.6 for additional details.

Another feature implemented in Magnum S14-Series Convenient Switches is a collision-based flow-control mechanism (when operating at half-duplex only). When the Switch detects that its free buffer queue space is low, the Switch prevents more frames from entering by forcing a collision signal on all receiving half-duplex ports in order to stop incoming traffic.

The latency (the time the frame spends in the Switch before it is sent along or forwarded to its destination) of the S14-Series Convenient Switches varies with the port- speed types, and the length of the frame is a variable here as it is with all store-and-forward switches. For 10 Mb-to-10 Mb or 10 Mb-to-100Mb or 100Mb-to-10 Mb forwarding, the latency is 15 microseconds plus the packet time at 10 Mb. For 100Mb-to-100Mb forwarding, the latency is 5 microseconds plus the packet time at 100Mb.

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GarrettCom Magnum S14 manual S14 Convenient Switches Installation and User Guide 09/04

Magnum S14 specifications

The GarrettCom Magnum S14 is a highly versatile and robust industrial Ethernet switch designed to meet the demands of critical applications in harsh environments. Built for reliability and durability, this switch is ideal for sectors such as transportation, utility, and manufacturing.

A significant feature of the Magnum S14 is its ability to support a wide range of network protocols and communication standards, which enhances its interoperability with various devices. This adaptability is primarily due to its support for Layer 2 and Layer 3 functionalities, enabling it to efficiently manage data traffic across complex networks.

The Magnum S14 comes equipped with multiple Ethernet ports, including 10/100Base-TX and Gigabit Ethernet options, allowing for flexible network design. Users can select the port configuration that best suits their needs, whether they require high-speed connections or more straightforward implementations. The modular design further increases its scalability, as users can add or replace modules as their networking needs evolve.

Robust communication technologies underpin the S14’s performance. The switch is designed to minimize downtime and ensure a resilient network through features such as Rapid Spanning Tree Protocol (RSTP) and Ethernet ring redundancy. These technologies create a self-healing network that quickly reroutes data paths in case of a failure, maintaining continuous operation.

In terms of characteristics, the Magnum S14 is built to endure extreme temperatures and challenging conditions. The switch’s rugged housing and conformal coating protect against dust, moisture, and corrosive environments, making it suitable for outdoor installations and industrial settings. Additionally, the device is compliant with various industrial standards, ensuring that it meets the necessary regulations for safety and performance.

Another noteworthy feature is the switch's management capabilities. With support for SNMP and Telnet, the S14 can be easily monitored and managed remotely, providing users with valuable insights into network performance and health. This capability is vital for quick troubleshooting and optimizing network configurations.

Overall, the GarrettCom Magnum S14 represents a robust solution for industrial networking needs, combining flexible architecture, reliable performance, and advanced management features to support the complexities of modern industrial applications.