4

3.Remove the black plastic card retainer shipped with the card.

See Figure 4-17. Spread the ends of the retainer apart to remove it from the card (the retainer is not needed for this installation).

Card retainer

Figure 4-17Card Retainer

Link Integrity Test

1.Ensure that the SBus card is on an antistatic mat.

2.For DSBE/S and FSBE/S cards: remove the two outer retaining screws (see Figure 4-18), but do NOT remove the middle screw or the springfinger. Use a #0 Phillips screwdriver and a 3/16 nut driver or socket wrench.

3.For DSBE/S and FSBE/S cards, configure jumper J0302 for Link Integrity Test functionality. See Figure 4-18 (DSBE/S) or Figure 4-19 (FSBE/S).

a.Put the shunt over both pins to disable the Link Integrity Test. See Figure 4-20 “Disabled.”

b.Put the shunt in one pin to enable the Link Integrity Test. See Figure 4-20 “Enabled.”

Caution – If you choose to disable the test, it must be disabled both at the hub

!and at the SBus card. In the event of “loss of carrier” or “not responding” problems, check the status of the link enable on both the SBus card and the hub.

4-24

Ultra Enterprise 6000/5000/4000 Systems ManualNovember 1996

Page 96
Image 96
Sun Microsystems 4000, 5000, 6000 manual Link Integrity Test, Remove the black plastic card retainer shipped with the card

4000, 5000, 6000 specifications

Sun Microsystems, a pivotal player in the computing industry during the late 20th and early 21st centuries, was renowned for its innovative hardware and software solutions. Among its notable offerings were the Sun-6000, Sun-5000, and Sun-4000 series, powerful workstations and servers designed for a range of enterprise-level applications.

The Sun-6000 series, introduced in the early 1990s, marked a significant advancement in computing performance. These systems were built on the SPARC architecture, which facilitated high levels of processing power and multitasking capabilities. One of the main features of the 6000 series was its scalability, allowing organizations to increase their processing power by adding more modules. It also offered robust graphics performance, making it ideal for scientific visualization and complex data analysis.

Next in line was the Sun-5000 series. Launched shortly after the 6000 series, the 5000 line was celebrated for its reliability and ease of management. This series emphasized a balanced architecture, which combined processing capabilities with ample memory and storage options. Key characteristics included support for multiple processors, leading to improved performance for demanding applications. Additionally, the 5000 systems featured advanced input/output capabilities, ensuring fast data transfers—crucial for database applications and web servers.

Finally, the Sun-4000 series targeted businesses seeking affordable yet potent computing solutions. These servers boasted a modular design, allowing for easy upgrades and maintenance. The 4000 series was particularly notable for its support for various operating systems, including SunOS and Solaris. These systems were engineered to handle a range of workloads, from enterprise resource planning to web hosting, while still fitting into a value-driven budget.

Across all three series, Sun Microsystems prioritized compatibility and integration, ensuring that each system offered seamless connectivity with Sun's software solutions and third-party applications. Their commitment to open standards and interoperability set them apart in the competitive landscape of enterprise computing. Additionally, the use of high-quality components lent the systems durability, making them a wise investment for organizations looking to future-proof their IT infrastructure.

In summary, the Sun-6000, 5000, and 4000 series exemplified Sun Microsystems' ethos of innovation and reliability. These powerful systems catered to diverse business needs, setting benchmarks in performance and functionality that continue to influence modern computing.