Fujitsu IRF-1D series, User Manual

Page: 23 / 182

Chapter 1 - Getting Started
Host I/O Card
11
The jumper, (JP3), must be set to one pin only or offset. This configures the bus
to single bus mode.
The jumpers JP1 and JP2 must be installed on both pins. They provide hardware
failure detect signals.
NOTE: The Disk I/O cards are universal and can be interchanged.
Host I/O Card
The Host I/O card provides the fibre connectivity from the host computer(s) to
the Fibre Channel controller ports. This hot swappable card is designed to
support NCITS T11 Fibre Channel compliant devices at speeds of 1.0625 Gb per
sec or 2.125 Gb per sec. Each card has two SFP cages that house optical or
copper SFP transceivers. They are labeled “H0” and “H1.”
The Host I/O cards are installed at the rear of the enclosure, above the controller
slots. The right Host I/O card provides connectivity to controller’s port 0 (C0P0 and
C1P0) of both controllers, and the left card provides connectivity to controller’s
port 1 (C0P1 and C1P1) of both controllers.
LEDs on the card’s face plate will illuminate to indicate 2 Gb speed mode, host
link status, and activity.
Host I/O Card
H
OS
T I/O
H0
H1
OK
OK
2G
SWITC
H POS
ITION
ON/OF
F
HOST S
PEED
1
G/2G
CTRL M
ODE
DIS
/ENA
HUB FA
ILOVER
DIS
/ENA
HOST H
0H1 LIN
K DIS
/ENA
CTLR0 P
0P1
DIS/E
NA
DUAL A
CTIVE
DIS
/ENA
GND
/VCC
GND
/VCC
FIBR
E H
OST IO
P/N 08-9-96319003
A/W
REV
-1
1
2
3
4
5
6
7
8
HOST SPEED 1G/2G
CTRL MODE DIS/ENA
HUB FAILOVER DIS/ENA
HOST H0H1 LINK DIS/ENA
CTRL0 P0P1 LINK DIS/ENA
DUAL ACTIVE DIS/ENA
GND/VCC
GND/VCC
2 Gb
imageRAID
Enabled
Enabled
Not Used
Enabled
Not Used
Not Used
1 Gb
Not Used
Disabled
Disabled
Not Used
Disabled
Not Used
Not Used
Switch Name
Function
UP (ON) DOWN (OFF)
Switch Settings
FC Host Ports
Link Status LED
2 Gb/1 Gb Mode LED
imageRAID.book Page 11 Tuesday, September 23, 2003 4:08 PM