Table 8. Status indicators (continued)

Indicator

Meaning

 

 

Sleep (standby

Green: The computer is in sleep (standby) mode.

in Windows XP)

Blinking green:

status

The computer is entering sleep (standby) mode or

 

hibernation mode, or is resuming normal operation.

 

 

Battery status

Green: The battery has more than 20% charge.

 

Orange:

 

The battery has between 5% and 20% charge.

 

Blinking orange (rapid):

 

The battery has less than 5% charge.

 

Note: The battery may be charging.

 

Blinking orange (slow):

 

The battery is being charged. When it reaches 20%, the

 

blinking color changes to green.

 

Blinking green (slow):

 

The battery has between 20% and 80% charge, and

 

charging is continuing. When the battery reaches 80%

 

charge, blinking stops, but the charging may continue

 

until the battery is 100% charged.

 

Note: If the computer is operating on battery power, the

 

battery status indicator does not work while the

 

computer is turned off or is in sleep (standby) mode or

 

hibernation mode.

 

 

Bluetooth

Green: Bluetooth wireless is on, and the radio link is ready for

wireless status

use.

R

Blinking green:

 

Data is being transmitted.

 

 

Wireless

Green: The wireless WAN or WiMAX feature is on, and the

WAN/WiMAX

radio link is ready for use.

status

Blinking green:

 

Data is being transmitted.

 

 

Wireless LAN

Green: The wireless LAN feature (the IEEE 802.11 standard) is

status

on, and the radio link is ready for use.

 

Blinking green:

 

Data is being transmitted.

 

 

ThinkPad SL400 and SL500 53

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IBM SL500 manual Orange, Blinking orange rapid, Blinking orange slow, Blinking green slow

SL500 specifications

The IBM SL500 is a notable entry in the realm of high-capacity tape libraries, designed for organizations that require efficient data backup, archiving, and management solutions. It stands out due to its robust feature set, innovative technologies, and the capability to evolve with an organization's growing data needs.

One of the principal features of the IBM SL500 is its modular architecture, allowing businesses to start with a basic configuration and expand as their requirements grow. This scalability is crucial in accommodating increasing data volumes without requiring a complete system overhaul. The library supports a variety of tape formats, including the IBM LTO (Linear Tape-Open) technology, known for its high capacity and reliability.

The SL500 also integrates advanced features like a user-friendly graphical interface for monitoring and managing tape operations. This interface simplifies administrative tasks and provides real-time insights into the system's performance, allowing IT professionals to manage data more efficiently. Additionally, the SL500 comes equipped with automated handling capabilities, such as robotic arms that minimize manual intervention, thus reducing the risk of human error and improving operational efficiency.

In terms of scalability, the SL500 supports multiple drive configurations and slots for cartridges, which can house thousands of tape cartridges, enabling organizations to tailor the system to their unique data storage needs. It can include up to 10 tape drives and house more than 7,000 cartridges, offering a massive storage capacity that is both reliable and secure.

The library's robust security features further enhance its appeal. It includes data encryption capabilities to protect sensitive information stored on tapes, ensuring compliance with various regulatory standards. Moreover, its integration capabilities with IBM Spectrum Protect and other data protection software allow organizations to streamline their backup and recovery processes.

Another significant aspect of the SL500 is its energy-efficient design. IBM has incorporated energy-saving features in the library, reducing operational costs and environmental impact. This forward-thinking approach reflects a growing need within data management solutions to balance performance with sustainability.

In summary, the IBM SL500 is an advanced tape library system that combines scalability, automation, security, and energy efficiency. With its various features and capabilities, it is an appealing choice for businesses seeking to enhance their data management strategies while accommodating future growth.