2.2SCSI Function Specifications

Table 2.4 shows the SCSI functions provided with the IDD.

 

 

Table 2.4

SCSI function specifications

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

Single-ended type

 

 

 

 

 

Ο

 

 

 

 

 

 

 

 

HVD type (High Voltage Differential)

 

 

 

 

 

 

 

 

 

 

Electrical

LVD type (Low Voltage Differential)

 

 

 

Ο

 

 

 

 

 

 

 

 

requirements

Single-ended type

Position where the terminating

 

 

 

(*1)

resistor is mounted on the PCA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Differential type

Position where the terminating

 

 

 

 

resistor is mounted on the PCA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TERMPWR signal send function

 

 

Ο

(NP model)

 

 

 

 

 

 

 

Connector

68-pin P cable connector

 

 

 

Ο

(NP model)

 

 

 

 

 

 

 

 

80-pin SCA2 connector

 

 

 

Ο

(NC model)

 

 

 

 

 

 

 

 

 

 

 

 

Data bus parity (Data bus CRC)

 

 

 

 

 

Ο

 

 

 

 

 

 

 

 

Bus arbitration function

 

 

 

 

 

 

Ο

 

 

 

 

 

 

 

Disconnection/reconnection function

 

 

 

 

 

Ο

 

 

 

 

 

 

 

 

 

 

SCSI ID

16-bit SCSI

 

 

 

 

#0 to #15

Addressing

 

 

 

(Jumper selection, NP model)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LUN (logical unit number)

 

 

 

 

#0 fixed

 

 

 

 

 

 

8-bit SCSI (Single-ended type)

 

Ο

20 MB/s max.

Data transfer

 

(Ultra 2 type)

 

 

Ο

40 MB/s max.

16-bit SCSI (Single-ended type)

 

Ο

40 MB/s max.

(Synchronous

 

mode) (*2)

 

(Ultra 2 Wide type)

 

Ο

80 MB/s max.

 

(U160 LVD type)

 

 

Ο

160 MB/s max.

 

 

 

 

 

 

(U320 LVD type)

 

 

Ο

320 MB/s max.

 

 

 

 

 

 

 

 

 

Data buffer (*3)

 

 

 

 

 

 

8 MB

 

 

 

 

 

 

 

 

Data block length (Logical data length=Physical data length) (*4)

 

 

512 to 528 bytes

 

 

(Fixed length)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ο

: Provided

: Not provided

(*1) The driver mode (Single-ended or LVD) changes automatically by Diffsence signal level.

(*2) 1MB/s=1,000,000 bytes/s

(*3) 1MB=1,048,576 bytes

(*4) Refer to (12) of Section 1.1.

C141-E205

2-7

Page 33
Image 33
Fujitsu MAU3073NC/NP, MAU3147NC/NP, MAU3036NC/NP manual Shows the Scsi functions provided with the IDD

MAU3036NC/NP, MAU3147NC/NP, MAU3073NC/NP specifications

The Fujitsu MAU3036NC/NP, MAU3147NC/NP, and MAU3073NC/NP are advanced models designed to offer high performance and reliability in various computing environments. These models are particularly notable for their optimized efficiency and robust feature set, making them suitable for a range of applications from enterprise servers to high-performance computing.

One of the standout features of the MAU series is its reliance on cutting-edge technology that maximizes data handling capabilities. The MAU3036NC/NP boasts a formidable capacity for high-speed data processing, making it ideal for tasks requiring quick data retrieval and storage. With an optimized caching mechanism, this model enhances data throughput and reduces latency, contributing to an overall faster response time in demanding applications.

The MAU3147NC/NP introduces further advancements with its enhanced thermal management system. This ensures that the unit operates at optimal temperatures, reducing the risk of overheating and prolonging the lifespan of the hardware. Additionally, this model implements advanced error-correcting code (ECC) memory, which significantly improves reliability by detecting and correcting internal data corruption, a crucial feature in mission-critical environments.

Meanwhile, the MAU3073NC/NP excels in terms of scalability. Its architecture allows for easy upgrades and expansions, accommodating growing data needs without significant downtime. This flexibility is essential for businesses looking to future-proof their operations and adapt to changing demands seamlessly.

All three models incorporate Fujitsu's innovative energy-efficient technologies, which not only reduce power consumption but also align with global sustainability goals. The intelligent power management systems make these units not only cost-effective but also environmentally friendly, demonstrating Fujitsu's commitment to responsible manufacturing.

Furthermore, robust connectivity options, including multiple interface support, make these models easily integrable into existing IT infrastructures. They are compatible with a variety of operating systems and software, ensuring that users can leverage their full potential regardless of their specific setup.

In summary, the Fujitsu MAU3036NC/NP, MAU3147NC/NP, and MAU3073NC/NP series exemplify the blend of performance, reliability, and efficiency. With features tailored to meet the evolving needs of modern businesses, these models stand out in the competitive landscape of computing solutions, ensuring that users can address both current and future challenges in data management and processing.