Usb Connectors; Hp Parallel I/O Connector; 802.3 Network Connectors; Table 1-3. Audio Electrical Specifications - HP Visualize c3650 Supplementary Manual

Table 1-3. Audio Electrical Specifications
Frequency Response
Input Sensitivity/Impedance
Line in
Microphone in
Max Output Level/Impedance
Line Out
Headphone
Speaker (internal)
Output Impedance
Line Out
Headphone

USB connectors

The USB connectors located on the rear panel of the workstation provide an interface for
the keyboard and mouse to the system. These USB connectors support only the HP
keyboard, scroll mouse and hub. The keyboard and mouse may be plugged into the rear of
the workstation or plugged into the USB hub. No other USB configuration is currently
supported. Consult the documentation that accompanies each input device for specific
information concerning its use.
For more information on the Universal Serial Bus, refer to the following URL:
http://www.usb.org
CAUTION Usage of devices other than USB specification may result in unpredictable
functionality and inferior performance of the HP workstation c-class.
NOTE The USB clip on the rear of the chassis provides strain relief for the USB
cables.

hp parallel i/o connector

The 25-pin HP Parallel I/O interface uses IEEE 1284 I/O interface protocols to support
peripheral devices such as printers and plotters. Consult the documentation that
accompanies each peripheral device for specific information concerning its use.

802.3 network connectors

The HP workstation c-class has a built-in Twisted Pair (TP) connector for the 802.3
(ETHERNET) or 10BaseT/100BaseT network. Connections to ThinLAN networks require
Chapter 1
25 to 20KHz
2.0V pk/47kohm
22mVpk/1kohm
2.8Vpp/47kohm
2.75Vpp/50ohm
5.88Vpp/48ohm
619ohm
118ohm
product information
System Unit Rear Panel Connectors
27