Optional Product Installation Conditions; Host Interfaces - Fujitsu ETERNUS AF250 Design Manual

3. Hardware Configurations

Optional Product Installation Conditions

Optional Product Installation Conditions
This section provides the types and number of optional products and explains policies for optional product esti-
mations.
Installation conditions for the following optional products are described in this section.

Host interfaces

•
Drive enclosures
•
Drives
•
To install the following optional products in the ETERNUS AF250, a specific firmware version may be required
for the ETERNUS AF.
For details, refer to the "Firmware Release Information" section in "Overview" or refer to "Product List".
• Drive enclosures
Host interfaces (FC)
•
Host Interfaces
This section explains the installation conditions for host interfaces.
■
Types of Host Interfaces
A host interface is an option that is two per set.
The following types of host interfaces are available:
●
ETERNUS AF250 S2
FC 32Gbit/s
•
• FC 16Gbit/s
iSCSI 10Gbit/s (10GBASE-SR (*1)/10GBASE-CR)
•
iSCSI 10Gbit/s (10GBASE-T)
•
*1: The SFP+ modules are not installed. The SFP+ modules are required to connect the FC cables.
●
ETERNUS AF250
FC 16Gbit/s
•
iSCSI 10Gbit/s (10GBASE-SR)
•
• iSCSI 10Gbit/s (10GBASE-CR)
iSCSI 10Gbit/s (10GBASE-T)
•
●
FC
Fibre Channel (FC) enables high speed data transfer over long distances by using optical fibers and coaxial ca-
bles. FC is used for database servers where enhanced scalability and high performance are required.
FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays Design Guide (Basic)
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