ff before the amber LED if no tape is loaded.

Table 2 shows specific combinations of LEDs that may occur during tape drive operation. You may occasionally observe LED combinations and sequences not described in Table 2. These other combinations represent special unusual conditions that are beyond the scope of this table. (For example, a fairly complex LED sequence occurs when you load new microcode from tape.)

Table 2 Tape drive states indicated by the LEDs

 

(n= On

 

LEDs

= Flashinga)

Tape Drive

o= Off

State

 

 

 

 

 

 

 

Amber LED

 

Green LED

 

 

POSTb

 

 

 

 

POST (passed)c

o

 

 

 

o

 

Ready (tape loaded)

 

 

 

 

 

 

Normal tape moti n

r o

d

 

slow

High-speed search/rewind

 

 

fast

 

 

 

 

 

 

 

 

 

or

Servo errore

■ or oor

 

four s then

CRC failf

slow

 

or

 

Unrecoverable faultf

 

o

Failed POST

fast

 

 

 

 

 

Unload button fail

 

 

■ or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

aSlow flash = 1 flash/sec nd (0.94 Hz). Fast flash = 4 flashes/second (3.76 Hz).

bThe tape drive is performing power-on self-test diagnostics. This takes about

65 seconds.

c The green LED may go

dThe amber LED is on (■) during data transfer over the SCSI bus. The amber LED is off (o) when no data transfer is occurring. The combination of on and off may appear as an irregular flash.

eRefer to page 27 for information about clearing servo errors.

fCRC failures occur only within the first two seconds after a power-on reset. An unrecoverable fault can occur anytime during operation.

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Image 24
Exabyte EXB-8500c 8mm manual Tape drive states indicated by the LEDs

EXB-8500, EXB-8500c 8mm specifications

The Exabyte EXB-8500c is a prominent member of the Exabyte tape drive family, well-regarded for its reliability and high data storage capacity. Introduced in the mid-1990s, this 8mm tape drive is designed for applications needing efficient data backup and archival solutions. With its impressive technology and features, the EXB-8500c has become a staple in many businesses and organizations looking for dependable data management tools.

One of the key characteristics of the EXB-8500c is its ability to store a significant amount of data. The drive can accommodate up to 20 GB of uncompressed data per tape, and with compression technologies, this can increase up to 40 GB, making it ideal for large data storage needs. This makes the EXB-8500c perfect for critical data storage and backup operations.

The EXB-8500 is built on advanced technology allowing it to achieve high transfer rates of up to 6 MB/s when using high-capacity 8mm tapes. This performance is crucial for businesses that require fast data retrieval and backup to ensure minimal downtime during critical operations. The robust design of the EXB-8500c contributes to its durability; it can withstand the demanding environments of data centers and corporate instances, proving its reliability over time.

Another key feature of the EXB-8500c is its compatibility with various operating systems, including UNIX, Windows, and NetWare, expanding its usability across a range of platforms. The drive’s compatibility allows organizations to integrate it into existing systems without significant changes or operations downtime.

Additionally, the EXB-8500c utilizes a scripted command set for error correction, ensuring data integrity during the writing and reading processes. This technology reduces the chances of data loss or corruption, which is a critical consideration for businesses handling sensitive information.

The EXB-8500c is also designed for ease of use with features such as automatic tape loading and unloading capabilities, facilitating faster data backups and restores. Its user-friendly interface allows operators to manage and monitor tape usage effortlessly, making it an excellent choice even for those with limited technical expertise.

In conclusion, the Exabyte EXB-8500c 8mm tape drive stands out with its high storage capacity, impressive data transfer rates, compatibility across platforms, and advanced error correction technologies. These features have solidified its place in the data storage marketplace, making it a trusted solution for organizations looking to safeguard their valuable information.