Magnum 6K16-Series Managed Fiber Switch Installation and User Guide (04/06)

6K16-Series Switch’s RJ-45 ports handle this situation by configuring the ports as per desire through MNS software port settings and can check the port status of each port after the change.

When Magnum 6K16-Series RJ-45 copper ports are set for auto-negotiation and are connected to another auto-negotiating device, there are 4 different speed and F/H modes possible depending on what the other device supports. These are: (1) 100Mb full- duplex, (2) 100Mb half-duplex, (3) 10 Mb full-duplex and (4) 10 Mb half-duplex.

The auto-negotiation logic will attempt to operate in descending order and will normally arrive at the highest order mode that both devices can support at that time. (Since auto- negotiation is potentially an externally controlled process, the original “highest order mode” result can change at any time depending on network changes that may occur). If the device at the other end is not an auto-negotiating device, the 6K16-Series’s RJ-45 ports will try to detect its idle signal to determine 10 or 100 speed, and will default to half-duplex at that speed per the IEEE standard.

General information -

Auto-negotiation per-port for 802.3u-compliant switches occurs when:

--the devices at both ends of the cable are capable of operation at either 10 Mb or 100Mb speed and/or in full- or half-duplex mode, and can send/receive auto-negotiation pulses, and . . .

--the second of the two connected devices is powered up*, i.e., when LINK is established for a port, or

--the LINK is re-established on a port after being lost temporarily.

•NOTE – Some NIC cards only auto-negotiate when the computer system that they are in is powered up. These are exceptions to the “negotiate at LINK – enabled” rule above, but may be occasionally encountered.

When operating in 100Mb half-duplex mode, cable distances and hop-counts

may be limited within that collision domain. The Path Delay Value (PDV) bit-times must account for all devices and cable lengths within that domain. For Magnum 6K16-Series Fast Ethernet switched ports operating at 100Mb half-duplex, the bit time delay is 50BT.

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84-00136 specifications

GarrettCom 84-00136 is a robust and reliable networking solution widely recognized for its versatility and performance in demanding environments. Specifically designed for industrial applications, the device excels in offering connectivity within harsh conditions, ensuring seamless communication across various network topologies.

One of the standout features of the GarrettCom 84-00136 is its high port density. With multiple Ethernet ports, it allows for extensive network connections, making it an ideal choice for facilities that require numerous devices to be interlinked. This capability ensures that organizations can efficiently manage their communication needs without compromising on performance.

Another significant characteristic of the 84-00136 is its industrial-grade durability. Built to withstand extreme temperatures, vibrations, and shocks, the device is suited for applications in manufacturing plants, transportation systems, and utility networks. This level of resilience is essential for maintaining reliable operations in environments where standard networking equipment might fail.

The technology behind the GarrettCom 84-00136 includes advanced switching capabilities. With support for both managed and unmanaged configurations, users can choose the level of control and customization that best fits their network requirements. The managed features allow for extensive monitoring and management, facilitating better network performance and security.

In addition, the 84-00136 supports various communication protocols, improving interoperability with existing systems. This flexibility is crucial for organizations looking to integrate new technologies into their established networks without overhauling the entire system.

Security is another critical aspect of the GarrettCom 84-00136. The device is equipped with robust security features, ensuring that network data remains protected from unauthorized access. This is particularly important in industrial environments where sensitive information must be safeguarded against potential cyber threats.

Ease of installation and maintenance is also a highlight of the GarrettCom 84-00136. Its user-friendly design allows for straightforward setup, minimizing downtime during deployment. Furthermore, ongoing maintenance is simplified through an intuitive interface, enabling quick troubleshooting and adjustments.

In summary, the GarrettCom 84-00136 is a high-performance networking solution tailored for industrial applications. Its impressive features, including high port density, industrial-grade durability, advanced switching capabilities, and robust security measures, make it an optimal choice for organizations seeking reliable and efficient network connectivity in challenging environments.
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