GarrettCom S14 manual Frame Buffering and Latency

Page 24

S14 Convenient Switches

Installation and User Guide (09/04)

The external DC power plug connector or “jack” is in the right rear of the chassis. The internal DC input terminal block is also provided on the rear side of the unit.

Port #2 has the capability to configure that port as “FF” Full-Fixed for connecting the 100Mb Full Duplex ports, or “A” to connect with an auto-negotiating port. Port #2 is controlled by the manually-selectable slide-switch (FF-A), mounted underneath the port. Use care in changing the switch position as the switch is small and fragile. See section 4.4.

2.4 Frame Buffering and Latency

The Magnum S14-Series Convenient Switches are store-and-forward switches. Each frame (or packet) is loaded into the Switch’s memory and inspected before forwarding can occur. This technique ensures that all forwarded frames are of a valid length and have the correct CRC, i.e., are good packets. This eliminates the propagation of bad packets, enabling all of the available bandwidth to be used for valid information.

www . GarrettCom . com

17

Image 24
Contents Installation and User Guide Member of Converter Switch familyMagnum S14 Convenient Switch Installation and User Guide S14 Convenient Switch Installation and User Guide 09/04 GarrettCom, Inc Contacting GarrettCom, IncSpecifications Operation Revisions Ports Performance Network StandardsMaximum Ethernet Segment or Domain Lengths Operating EnvironmentPackaging Power Supply UL listed class II Power Supply, AC ExternalOut put- 12vdc, 1.25 Amps Port Connectors LED Indicators Dual- front and end, port #4 has front onlyAgency Approvals and Standard Compliance Warranty Three years, return to factory Made in USA Summary of models and descriptions Inspecting the Package and the Product Product Description Fig2.2a. Magnum S14, Rear view one RJ-45 port on rear side S14 Convenient Switches Installation and User Guide 09/04 LA4 Magnum S14P Premium Rated Convenient Switch Magnum S14-Series, with four RJ-45 Copper ports Frame Buffering and Latency S14 Convenient Switches Installation and User Guide 09/04 S14 Convenient Switches Installation and User Guide 09/04 „ Three models for three application environments „ Two sets of LEDs for viewing status from any angle„ Rugged metal case, Industrial grade „ DC-input models can operate as dual-sourceApplications for office S14-Series GarrettCom Magnum S14 S14 Convenient Switches Installation and User Guide 09/04 PLC Example 3 S14Ps Laptop computer IBM Compatible Www . GarrettCom . com Installation MC14-TRAY for Rack Mounting of S14-Series Switches S14 Convenient Switches Installation and User Guide 09/04 S14 Convenient Switches Installation and User Guide 09/04 DIN-Rail mounting option Magnum S14H is shown alongside the DIN-Rail-MC2 bracket 48VDC Www . GarrettCom . com Input Voltage Input current GND can be hooked up at the last Connecting Twisted Pair RJ-45 ports Media Ieee StandardS14 Convenient Switches Installation and User Guide 09/04 Dual-Speed Functionality, and Switching Switching, Filtering and Forwarding Switching, Address Learning Auto-cross MDIX,Auto-negotiation and Speed-sensing S14 Convenient Switches Installation and User Guide 09/04 Troubleshooting Before Calling for Assistance When Calling for Assistance Return Material Authorization RMA Procedure No Problem Found Shipping and Packaging InformationGarrettCom, Inc Hammond Ave Fremont, CA Appendix a Warranty Information

S14 specifications

GarrettCom S14 is a robust and versatile managed Ethernet switch designed specifically for industrial applications. With its wide range of features, the S14 is tailored to meet the demanding requirements of various sectors including transportation, manufacturing, and energy. This switch operates effectively in harsh environments and is built to ensure reliability and performance.

One of the main features of the GarrettCom S14 is its modular design, enabling users to customize the switch according to their specific networking needs. The S14 supports a variety of configurations with 10/100/1000Base-T copper and optical fiber interfaces. This flexibility allows for easy integration into existing networks, making it suitable for new installations or for upgrading legacy systems.

The S14 incorporates advanced Layer 2 and Layer 3 switching capabilities, ensuring efficient data routing and delivery. With features like Quality of Service (QoS), VLAN support, and advanced security protocols, the S14 helps in managing network traffic effectively, ensuring that critical applications receive the bandwidth they require while maintaining overall network performance.

In terms of network security, the GarrettCom S14 utilizes a range of protective measures. It supports access control lists (ACLs), port security, and Secure Shell (SSH) encryption, providing a comprehensive security framework to protect data integrity and confidentiality. Furthermore, the switch offers features like STP/RSTP/MSTP for network resilience, ensuring minimal downtime in case of link failures.

The S14 is also characterized by its rugged design. It is built to withstand extreme temperatures, vibrations, and electromagnetic interference, making it ideal for industrial settings. With an operating temperature range of -40 to 85 degrees Celsius and compliance with various industrial standards, the S14 ensures reliable operation even in the most challenging environments.

Another significant aspect of the GarrettCom S14 is its management capabilities. The switch supports both console and web-based management interfaces, allowing for easy configuration and monitoring. SNMP support enables network administrators to manage and troubleshoot the switches efficiently, streamlining network operations.

In summary, the GarrettCom S14 is a high-performance managed Ethernet switch that combines flexibility, security, and robustness. Its modular design and advanced features make it an excellent choice for industrial networking solutions, ensuring that organizations can rely on it for their crucial data transmission needs. Whether for enhancing existing networks or building new infrastructures, the S14 stands out as a dependable choice for various applications.