Power Supplies; Serial Port Pin Identification - Qlogic SANbox2-16 Fibre Channel Installation Manual


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.
1
2
3
4
5
6
7
8
9
2.5

Power Supplies

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.
Over Temperature LED
59021-05 A
"Connect the Management Workstation to the Switch" on page 4-8
Table 2-1. Serial Port Pin Identification
Pin Number
Section 6 Removal/Replacement
(Amber)
AC Power
Receptacle
Figure 2-9. Power Supply Components
Figure 2-8 and identified in
Description
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)
Figure 2-9. After connecting a power
Output Power LED
(Green)
On/Off Switch
2 – General Description
Power Supplies
Table
for information about replacing
2-1.
for
2-9