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Ленточный накопитель FUJITSU M2488E

Цена: 700980 руб

Доступен под заказ
Артикул: M2488E
ОПИСАНИЕ И ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ
Fujitsu M2488


Fujitsu offers the M2488 series of low-cost, half-inch cartridge tape drives with 8-inch form factor. The M2488 has the smallest footprint in the industry and has features that are fully compatible with the IBM 3490E. Because of its low cost, compactness and flexible configurability, the M2488 series is ideal for minicomputer, network and stand-alone desktop applications.

Features

bullet 36-track bi-directional recoding format
bullet ANSI compliant microcode, designed to be fully compatible with the ANSI standard for SCSI-2
bullet Fujitsu's enhanced data recoding capability (EDRC), the data recoding method compatible with IBM's improved data recording capability (IDRC)
bullet Field-upgradable Automatic Cartridge Loader (ACL); Flush-mount Automatic Loade (FACL) options
bullet Four kinds of lnterface Personal Module (IPM) enable easy modification of SCSI Interface;
bullet Fast & Wide Single-ended
bullet Fast & Wide Differential
bullet Normal & Narrow Single-ended
bullet ormal & Narrow Differential
bullet 2 MB Buffer
bullet Fast data transfer rate of up to 20 megabytes per second (Fast/Wide Synchronous)
bullet Compact and space-saving
bullet Microcode download via SCSI or upload via distribution tape
bullet Seismic Data Feature

Functional Specifications

Model M2488E M2488EA M2488EF
Data transfer rate Host 14MB/s max. (async. mode)
20MB/s max. (sync. mode)
Drive / Controller 3.0MB/s
Host interface ANSI Standard SCSI-2
Data buffer capacity 2MB
Recording format 18/36-track ANSI extended magnetic tape format parallel
Tape speed 2.0 m/s (78.6 IPS)
Recording density 74,472 bpi
Recording capacity1 1.2GB / 2.4GB 2
No. of tracks 36 (18-track serpentine)
Load/unload time (typical) 13/13 sec. 31/20 sec. 20/20 sec.
Rewind time (typical) 65 sec. / 120 sec. 2
Automatic cartridge loading feature (standard) - ACL ACL

Note:
1: Standard capacity with EDRC
2: With double length tape
 

Physical and Reliability Specifications

Model M2488E M2488EA M2488EF
Dimensions Height 127 mm (5.0 in.)
Width 217 mm (8.5 in.)
Depth 400 mm (15.7 in.)
Weight 12kg (26.4lb) 23kg (50.7lb) 24kg (52.9lb)
Ambient temperature (operating) 10 oC to 40 oC (50 oF to 104 oF)
Relative humidity 20% to 80% RH (non-condensing)
Altitude (operating) 3,050m (10,000 ft.)
Power Requirements (AC for power supply) 100 to 120 VAC; 200 to 240 VAC ±10%
Vibration Operating 0.5G (3 to 60Hz, Sine wave)
Non - operating 1.0G (3 to 60Hz, Sine wave)
3 -> 60 -> 3Hz run 2min. 30 cycles
Noise level Less than 50dB
Mean time to repair (MTTR) Less than 30 minutes
Mean time between failures (MTBF) 50,000 hours

 

Fujitsu M2488E Tape Drive - 3480/3490/3490e 36-Track

Fujitsu's M2488E 36-track tape drive was released in October, 1997. The M2488E is a half inch cartridge tape drive with 3480/3490 & 3490E compatibility that reads and writes all 34XX Densities. The M2488E offers leading mainframe technology for data interchange and backup to workstations and other advanced computer platforms. It features a low profile designed for high-volume data transfer, as well as near-line and off-line storage applications. Built for superior speed and reliability, the M2488E 36-Track tape drive offers an easy, cost-effective way to optimize overall system performance and enhance productivity.

Improve Near-Line Or Off-Line Storage Options...

bullet Performance: Up to 20 MB/sec data transfer rates, advanced interfaces, fast search speeds, quick rewind, rapid positioning, short load/unload cycles, efficient buffering
bullet Compatibility: ANSI -Standard media, format and compression based on IBM 3480/3490/3490E technology for easy data interchange
bullet Reliability: Proven technology from a technology leader
bullet Flexibility: A choice of configurations for maximum flexibility, now and into the future

Performance Is The Key

The M2488E 36-track tape drive offers high-speed data access and rapid transfer rates in a compact device-level tape drive. Fujitsu engineered this drive for optimal speed and efficiency, when moving, storing or accessing large blocks of data. The M2488E utilizes a range of high-speed, high-performance technologies to optimize data movement across the entire computer system from off-line archives to on line applications. These technologies combine to virtually eliminate sluggish, peripheral-bound operations that can cripple system efficiency and productivity.

Easy Data Interchange

The M2488E 36-track tape drive employs ANSI-Standard media with compression algorithms based on IBM 3480/3490/3490E technology, ensuring the easiest, most secure data interchange across complex computing platforms. That means important corporate data will always be available when it's needed, even when it's moving across mainframes, UNIX workstations, servers, PC's, distributed computing nodes and an assortment of storage subsystems. And for systems already using 3480/3490/3490E components, the M2488E is a perfect, low cost, high-performance storage replacement solution.

The Flexible Storage Solution

The M2488E is available in a variety of configurations to handle a range of customer options. Both desktop and rackmount models have the following optional features and functions available:

bullet Automatic Cartridge Loader: Provides sequential or random processing of up to ten cartridges to support unattended backup of up to 24 GB.
bullet Flush Mount Automated Cartridge Loader: Supports sequential or random processing of seven cartridges (16.8 GB maximum). It has the advantage of an automatic cleaning function.
bullet Interface Personality Module: This convenient feature enables the M2488E to support a variety of SCSI interfaces that easily configure to address current and future requirements.
bullet Seismic Data Feature: This feature facilitates a Read-After-Write verification processof data written to tape. It is ideal for seismic and other applications where it iscritical to ensure recorded data isn't corrupted.

Key Features

bullet Reads and writes 3480/3490/3490E tape formats
bullet High level of data checking throughout
bullet Integrated power supply
bullet Downloadable firmware via cartridge, SCSI interface, or RS/232 interface (9-pin DB-9 connector)
bullet Seismic Data Feature (optional)

 

 

Model 18-Track 18-Track (compressed) 36-Track 128-Track
Read Write Read Write Read Write Read Write
Fujitsu
M8100             X X
M2485K/N X   X   X X    
M2483K/N X   X   X X    
M2488C X   X   X X    
M2488E X X X X X X    
M2485H X X X X        
M2483H X X X X        
M2485B X X            
M2483B X X            
M2481B X X            

 

 

 

 

 

 

 

 

 

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