SB2A-16A Qlogic Corporation, SB2A-16A Datasheet - Page 33

• Manufacturer Part Number: SB2A-16A
• Description: Development Tools, SANbox 16-port Switch
• Manufacturer: Qlogic Corporation

2.5
Power Supplies
59021-06 A
The serial port connector requires a null-modem F/F DB9 cable. The pins on the
switch RS-232 connector are shown in
Refer to
information about connecting the management workstation through the serial port.
The power supplies convert standard 110 or 230 VAC to DC voltages for the
various switch circuits. Each power supply has an AC power receptacle, an On/Off
switch, and two status LEDs as shown in
supply to an AC voltage source and placing the power switch in the On position,
the power supply is energized and DC voltage is delivered to the switch logic
circuitry. Refer to
a power supply.
1
2
3
4
5
6
7
8
9
Over Temperature LED
Receptacle
Pin Number
AC Power
”Connect the Management Workstation to the Switch” on page 4-8
Figure 2-9. Power Supply Components
(Amber)
Section 6 Removal/Replacement
Table 2-1. Serial Port Pin Identification
Carrier Detect (DCD)
Receive Data (RxD)
Transmit Data (TxD)
Data Terminal Ready (DTR)
Signal Ground (GND)
Data Set Ready (DSR)
Request to Send (RTS)
Clear to Send (CTS)
Ring Indicator (RI)
On/Off Switch
Figure 2-8
Output Power LED
Figure
(Green)
2-9. After connecting a power
Description
and identified in
for information about replacing
2 – General Description
Table
Power Supplies
2-1.
for
2-9