Quantum Scalar i3 iSCSI Bridge - Ethernet Connectivity for your Quantum Scalar i3 Tape Library
Extending Scalar Tape Libraries into More Environments
In today’s fast-paced, data-driven environments, IT organizations are
constantly looking for ways to optimize their storage infrastructure
without incurring the high costs typically associated with the
deployment of Fibre Channel environments.
The Scalar iSCSI Bridge offers an integrated, scalable solution
enabling organizations to connect SAS drives to Ethernet
networks using iSCSI protocol. The benefits of deploying an iSCSI-
based solution include lower hardware costs, reduced power
consumption, and lower maintenance costs compared to Fibre
Channel. iSCSI allows SAS to be used where SAS cable distances
previously prevented the uses of SAS tape drives. These benefits
are valuable, particularly for storage, as data growth has resulted in
higher operating and capital costs. The iSCSI Bridge is a simple and
cost-effective way to connect Scalar i3 and Scalar i6 tape libraries into more
environments.
Features and Benefits
- Tape Libraries Over Ethernet
The iSCSI Bridge provides users with
a flexible deployment option beyond
FC and SAS. Extends the distance of
SAS deployments allowing it to be
comparable to FC deployments.
- Integrated Bridge
The Bridge is integrated into the
library chassis, reducing the needed
footprint and minimizing rack space;
it installs in the existing iBlade slot,
not utilizing tape drive slots.
- Lower Cost Environment
Reduce TCO with SAS tape drives
by saving up to 15% in cost per drive
compared to FC tape drives and the
need for expensive FC HBAs.
Tape Library and Drive Support
| Quantum iSCSI Bridge |
iSCSI Bridge SFP+ Optical |
iSCSI Bridge RJ45 Copper |
|
| Input Connectors |
Two (2) 10Gb Ethernet |
Two (2) 10Gb Ethernet |
|
| Connector Type |
SFP+ Optical |
RJ45 SFP Copper |
|
| Supported Libraries |
Scalar i3 & Scalar i6 |
|
| Form Factor |
Utilizes existing iBlade Slot in
Control/Expansion Module |
|
| Number of Bridges |
One (1) bridge per module, maximum
of six (6) bridges per library |
|
| Number of Supported Drives |
Up to 4 tape drives per bridge |
|
| Tape Drive Generation |
LTO-6 and above (SAS only) |
|
| Tape Drive Connectivity |
One 12Gb Mini-SAS HD SFF 8644 port
on bridge; negotiates to 6Gb as needed |
|
| Management Connectivity |
One (1) 1Gb Ethernet RJ45 port |
|
iSCSI Bridge
| Quantum iSCSI Bridge |
iSCSI Bridge SFP+ Optical |
iSCSI Bridge RJ45 Copper |
|
| Processor |
Multi-Core ARM 64bit |
|
| RAM |
4GB DDR4-SDRAM |
|
| eMMC |
32GB Flash |
|