Write Protecting the Cartridge | Tandberg Data LTO-3 HH, LTO-2 HH

Tandberg Data	Tape Drive Operation

4.2.1 Write Protecting the Cartridge

The LTO cartridge can be write-protected by operating the write protect switch.

The Tandberg LTO HH tape drive detects that the write-protect switch is set and then not allow any writing on the tape.

Arrow forTape Window cartridge

orientation

The Write Protect switch of the LTO cartridge is shown in the non-protected position.

When the cartridge is write protected, the switch is to the right and the area is red.

Figure 4.2 LTO cartridge write protect switch

4.2.2 Loading a Data Cartridge Into a Tandberg LTO HH

The cartridge must be inserted with the label facing up and the tape dust cover towards the LEDs. The drive has Semi-Soft Load: Slide the cartridge slowly into the Drive until it stops then let go. Then the cartridge is detected and a motor-driven load mechanism locks the cartridge automatically in the correct position.

In order not to damage the drive or the cartridge:

•DO NOT use extensive force

•BE SURE to insert the cartridge in correct position

•Be sure to insert the cartridge all the way in until a HARD stop

1.Ensure that the LTO cartridge is correctly oriented with the arrow on the cartridge pointing up and towards the tape drive (see Figure 4.2 for tape orientation).

2.Push the cartridge firmly into the tape drive until the point of hard stop and remove your hand. The tape drive starts loading.

3.In case the drive will not hold the cartridge allow the cartridge to eject and settle completely. Wait for the Activity indicator (see Section 4.1) to turn off. Repeat the sequence from step 1.

Figure 4.3 Cartridge insertion

14	Tandberg LTO HH Installation and User Manual

LTO-1 HH, LTO-2 HH, LTO-3 HH specifications

Tandberg Data has long been recognized as a leading provider of innovative data storage and backup solutions, and their tape drives, specifically the LTO-1, LTO-2, and LTO-3 Half Height (HH) models, represent a significant advancement in data storage technology. These systems are designed to meet the demands of modern data management, balancing capacity, speed, and reliability.

The LTO-1 HH, introduced in 2001, marked a groundbreaking step in the linear tape-open (LTO) technology. It offered a native storage capacity of 100 GB and a compressed capacity of up to 200 GB. The tape drive featured a data transfer rate of 20 MB/s, allowing for efficient backup processes. One of the key technologies in the LTO-1 was its use of ultral Linear Tapes, which helped in maintaining the integrity of data over extended periods. The built-in data compression capabilities also contributed to the efficient storage of large volumes of data, making it suitable for small to medium-sized businesses.

Building on the success of the LTO-1, the LTO-2 HH was launched, significantly enhancing performance with a native capacity of 200 GB and a compressed capacity of up to 400 GB. The data transfer rate improved as well, reaching 40 MB/s. The LTO-2 introduced the concept of WORM (Write Once, Read Many) technology, which added a layer of security by ensuring that data could not be tampered with after being written. This was particularly important for industries requiring regulatory compliance. Enhanced error correction and data integrity features were also hallmarks of the LTO-2, ensuring reliable long-term data storage.

The LTO-3 HH followed suit with even greater advancements, providing a native capacity of 400 GB and a compressed capacity of 800 GB, along with a data transfer rate of up to 80 MB/s. Its improved track layout and data encoding methods further enhanced performance and reliability. Additionally, LTO-3 introduced the partitioning feature, which divided the tape into virtual partitions for more efficient data management, allowing users to access data faster. The data encryption capabilities introduced with LTO-3 provided enhanced security, protecting sensitive data during backup and storage.

Together, these Tandberg Data LTO tape drives showcase a remarkable evolution in data storage technology, offering robust solutions that cater to businesses of all sizes. Their reliability, security features, and substantial data capacities ensure that organizations can efficiently manage their growing data storage needs in an increasingly digital world.