InfoDitto | Scutech Corporation

Deployment could either be local data center or active-active local & remote data center.

Local data center deployment

Active-active local & remote data center deployment

InfoDitto is a high-availability solution for enterprise-level SAN. By adopting link-disjoint technology, it simultaneously writes business data into two storage devices and provides uninterrupted storage access in case of single point of failure.

InfoDitto 8×4-2 Specifications

Parameters	Dual- engine (FCE8400) 8×8 GB/s FC ports
Specifications	Weight: 5.81Kg Dimension: 1U standard rack（including upper bracket suite） Measurements: 1.75 inches (high)x17.5 inches (wide) x12.80 inches (long) Dual-engine (FCE8400), 8 x 8GB/s FC ports 2 internal power supply ports and 2 cooling fans for every FCE8400 engine Ventilation: forward-to-backward design
Operating environment	Voltage: 100 to 240VAC: 50 to 60Hz Current: 1.5A at 110-120VAC and 1A at 220–240VAC
FC specifications	4×8 GB/s FC ports for every FCE8400 engine Ports could be used to connect to storage devices or servers
Supported operating systems	Irrelevant with application layer Supports all types of systems and applications
Supported storage systems	Supports fiber storage devices with standard SCSI-3 host Supports active-active deployment or compatible with ALUA, and connect InfoDitto via a fiber switch
Specifications for serial port connection	Protocol: Serial transmission Speed: 115,200 baud Connection: DB-9
Specifications for Ethernet port connection	2×1 GB/s Ethernet ports for every FCE8400 engine Protocol: TCP/IP Speed: 10/100/1000 Based-T Connection: RJ-45
Security standard	EN 60950-1
Emission standard	FCC Part 15B, Class A EN 55022 Class A EN 55024 Class A	EN 61000-3-2, EN 61000-3-3, EN 61000-4-2 EN 61000-4-3, EN 61000-4-4, EN 61000-4-5 EN 61000-4-6, EN 61000-4-8, EN 61000-4-11

InfoDitto is specifically designed for storage HA in SAN storage network. It replicates and writes IO data into two storage volumes back-stage to realize high availability, which will pose no extra burden to the existing system. Then it reads data simultaneously from two volumes, data will be integrated in InfoDitto and then returns to the business system, significantly improving performance.

Instant failover

InfoDitto provides an easy solution to enterprise-level storage HA and continuous and non-stop data service to users. The embedded hardware features image duplicate and protects data; while the HA image engine in the cluster manages redundant links between client host and SAN storage. In case a component fails, data access will immediately be switched to an alternate path to ensure continuous operation.

Supports heterogeneous storage devices

InfoDitto is highly compatible with heterogeneous storage devices and realizes high availability of storage devices. It can achieve 1 to N or N to N mirroring of storage devices and utilize existing enterprise resources to reduce cost.

Increased read-write performance

InfoDitto optimizes performance by reading data simultaneously from two storage volumes that mirror each other, which exhibits an obvious advantage in multi-client SAN storage environment. Instant data replication with 8x8 GB optic ports can guarantee the internet connection, bandwidth and performance an enterprise-level SAN needs. An HA device could support up to 16 workstations and 16 RAID systems (128 LUN). As we all know, an enterprise-level application needs not only data protection but also quick restore of data volumes. Its "Mirror split” function allows users to copy the data at a certain time point to archive data or restore the hard drive.