Black Box SW722A-R4, KV3108SA-R4, SW721A-R4, SW724A-R4 Changing the maximum number of computers

Models: SW725A-R4 SW722A-R4 SW723A-R4 KV3108SA-R4 SW724A-R4 SW721A-R4

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CHAPTER 5: Operation: On-Screen Display

5.2.3CONFIGURE SYSTEM: MAXIMUM COMPUTERS

This setting corresponds to the number of computers (CPUs) connected to the ServSwitch system. It comes in handy when you are cascading, or are only using some of the CPU ports on a single Switch: When the Switch knows how many CPUs there are, it can handle switching and scanning more intelligently.

Actually, the Switch will usually autodetect this value, but if for whatever reason you have no CPUs attached the first time you boot the Switch, it will use its factory- default values instead (“4” for 2-port units, the number of CPU ports on the box for other units).

To change this setting, press [Enter] while “Maximum computers” is highlighted. An “Input new value” box appears, as shown in Figure 5-4 below.

Configure system

 

 

 

 

 

 

 

 

 

 

 

 

 

Keyboard and mouse type

 

 

Keyboard

PC

 

 

Mouse

PS/2

 

 

 

 

 

 

 

 

 

 

 

 

Expansion

 

 

 

 

 

 

 

Input new value

Maximum computers

8

 

 

Expansion units

0

 

 

 

Expansion width

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Scan settings

 

 

 

 

Scan time (seconds)

5

 

 

 

Scan mode

Off

 

 

Power on scan

Off

 

 

 

 

 

 

 

 

 

 

 

 

Keyboard typematic

 

 

 

 

Rate (keys/sec)

20

 

 

 

Delay

Fast

 

 

 

 

 

 

 

Total number of computers connected to switch (2-256)

Figure 5-4. Changing the maximum number of computers.

Use the shared keyboard’s number keys to input a new value from 2 to 256 and hit [Enter]. The input box disappears and the new setting appears in the “Maximum computers” field.

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Black Box SW722A-R4, KV3108SA-R4, SW721A-R4, SW724A-R4, SW723A-R4, SW725A-R4 manual Changing the maximum number of computers

SW725A-R4, SW722A-R4, SW723A-R4, KV3108SA-R4, SW724A-R4 specifications

The Black Box SW721A-R4, SW724A-R4, KV3108SA-R4, SW723A-R4, and SW722A-R4 are cutting-edge network switches that cater to the demanding needs of modern data environments. These models are designed to provide high performance, reliability, and advanced features suitable for both enterprise-level deployments and smaller networks.

The SW721A-R4 and SW724A-R4 are primarily layer 2 switches that support essential networking protocols such as IEEE 802.1Q for VLAN tagging, ensuring secure and efficient traffic management. With robust forwarding capabilities, these switches boast high-speed Gigabit Ethernet ports, which enable seamless data transfer and reduce latency in data-driven applications. Their fanless design also ensures quiet operation, making them ideal for office settings and noise-sensitive areas.

Another noteworthy addition is the KV3108SA-R4, a versatile KVM switch that provides remote management capabilities. This model can control multiple servers and computers from a single console, allowing IT personnel to streamline operations and reduce physical space requirements. With support for high-resolution video output and an intuitive user interface, the KV3108SA-R4 enhances usability while maintaining efficiency in server management.

The SW723A-R4 and SW722A-R4 models further enhance network capabilities with their advanced Layer 3 functions. These switches support static routing and dynamic routing protocols, making them suitable for complex networking scenarios. They are equipped with a comprehensive set of security features, including port security and access control lists (ACLs), ensuring that sensitive information is well-protected against unauthorized access.

All of these Black Box models operate on advanced technologies such as QoS (Quality of Service), which helps prioritize critical traffic and ensures optimal performance during peak usage periods. Additionally, they support Power over Ethernet (PoE), enabling the powering of network devices such as IP cameras and VoIP phones without the need for additional electrical outlets.

In summary, the Black Box SW721A-R4, SW724A-R4, KV3108SA-R4, SW723A-R4, and SW722A-R4 represent a fusion of performance, versatility, and security in network infrastructure. These switches are perfect for businesses looking to enhance their connectivity solutions, ensuring that they can meet the demands of an increasingly digital world while maintaining high standards of efficiency and reliability.