Dell OptiPlex 160L - Manual (Page 106)

Parallel 25-hole connector (bidirectional)
Video 15-hole connector
Network adapter RJ45 connector
PS/2 (keyboard and mouse) 6-pin mini-DIN
USB Two front-panel and four back-panel USB 2.0–
compliant connectors
Audio Three connectors for line-in, line-out, and
microphone; one front-panel connector for
headphones
System board connectors:
Primary IDE drive 40-pin connector on PCI local bus
Secondary IDE drive 40-pin connector on PCI local bus
Floppy drive 34-pin connector
CD drive audio interface 4-pin connector
Fan 3-pin connector
Key Combinations
<Ctrl><Alt><\> Toggles microprocessor speeds on 101-key keyboard
(in MS-DOS® real mode only)
<Ctrl><Alt><#> Toggles microprocessor speeds on 102-key keyboard
(in MS-DOS real mode only)
<F2> or <Ctrl><Alt><Enter> Starts embedded system setup (during start-up
only)
<F3> Automatically starts the computer from the network
environment specified by the remote boot
environment (PXE) rather than from one of the
devices in the system setup Boot Sequence option
(during start-up only)
<F12> or <Ctrl><Alt><F8> Displays a one-time boot menu that lets the user
enter a device for a single boot (during start-up only)
<Ctrl><Alt><F10> Launches the utility partition (if installed) during
computer start-up
Controls and Lights
Power control Push button
Hard-drive access light Green
Link integrity light (on integrated network adapter) Green light for 10-Mb operation; orange light for
100-Mb operation
Activity light (on integrated network adapter) Yellow blinking light
Diagnostic lights Four lights on the back panel
Power
DC power supply:
Wattage 200 W or 250 W
Heat dissipation 682 or 853 BTU/hr (fully loaded computer without
monitor)
Voltage manual selection voltage power supply—100 to 120V
at 60 Hz; 200 to 240V at 50Hz
Backup battery 3-V CR2032 lithium coin cell
Physical
Height x Width x Depth 36.8 x 18.4 x 42.6 cm
(14.5 x 7.25 x 16.75 inches)
Weight 10.4 kg (23 lb)
Environmental
Temperature:
Operating 10° to 35°C (50° to 95°F)
NOTE: At 35°C (95°F), the maximum operating
altitude is 914 m (3000 ft).
Storage –40° to 65°C (–40° to 149°F)
Relative humidity 20% to 80% (noncondensing)
Maximum vibration:
Operating 0.25 G at 3 to 200 Hz
Storage 2.20 Grms at 10 to 500 Hz
Maximum shock:
Nonoperating (half-sine pulse) 105 G, 2 ms
Nonoperating (faired-square wave) 32 G with a velocity change of 596.9 cm/sec (235
inches/sec)
Altitude: