Table 2-3: Functions Of The Ap Boards - PictureTel Concorde 4500 Servicing Manual

UNDERSTANDING THE ELECTRONICS MODULE
Type of
system
Two board
system
Single
board
system
2-6
In a Concorde¥4500 there are two possible conÞgurations using the
HAP boards:
A single HAP-6 or HAP-8 board with a maximum speed of
15 frames per second (fps).
Both a single HAP-6 or HAP-8 board and a HAP-4 board, with a
maximum of 30 fps.
The following table describes the functions of the HAP boards.

Table 2-3: Functions of the AP Boards

Name
Slot
of
Number(s)
board
HAP-6 2
or
HAP-8
HAP-4 1
HAP-6 2
or
HAP-8
HAP-6 2
or
HAP-8
Note: The HAP-8 board does not use processors PR4 and PR5.
Function Speed
a
Encoder 30 fps
Decoder 30 fps
Encoder 15 fps
Decoder 15fps
Processors
being
used
PR0, PR1,
PR2, PR3,
PR6, PR7,
PR0,PR1,
PR2, PR3
PR0, PR1,
PR2, PR3
PR6, PR7