Keyboard Connectors; Ps/2 Keyboard And Mouse Connectors; Hp Parallel I/O Connector; 802.3 Network Connectors - HP B132L+ Owner's Manual

Table 1 Audio Electrical Specifications

Keyboard Connectors

PS/2 Keyboard and Mouse Connectors

The PS/2 connectors provide an interface for a keyboard and a mouse to the
system. Consult the documentation that accompanies each input device for
specific information concerning its use.

HP Parallel I/O Connector

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

802.3 Network Connectors

Your workstation has built-in LAN-AUI and LAN-TP (Twisted Pair) con-
nectors for the 802.3 (ETHERNET) network. Connections to ThinLAN net-
works require an external transceiver. Your workstation will autoselect the
correct network setting. The Models
ally select your LAN configuration.
NOTE: Only one of the network connectors can be used at one time.
Microphone
*To convert from dB to number of significant bits, use the formula:
-------------------------- -
n =
20
For example, for 61dB S/N then n=61/6 or approx. 10 significant bits, or in other
words, about 6 bits of noise.
System Unit Rear Panel Connectors
-73 dB
dB dB
------ -
log 10 6
B180L allow you to also manu-
B132L+/
System Overview
17