C
OMREX
C
ORPORATION
8
STAC Product Manual
9
S
ECTION
2
M
AINFRAME
D
IAGRAMS
AND
I
NSTALLATION
R
EAR
P
ANEL
D
IAGRAM
AND
D
ESCRIPTIONS
SEND IN
HOLD AUDIO IN
AUX OUT
HYBRID 1 OUT
HYBRID 2 OUT
EXPANSION
PORT
1
1 - 3
PHONE LINE IN
4 - 6
1 - 3
LOOP-THRU OUT
4 - 6
7 - 9
10 - 12
7 - 9
10 - 12
AC POWER IN
1
CONTROL SURFACE
2
3
4
1
2 3
4
5
6
7
8
9
10 11 12 13
14
18
16
17
15
1) AC P
OWER
S
ELECT
S
WITCH
2) AC I
NPUT
3) AC O
UTPUT
4) M
OUSE
P
ORT
5) K
EYBOARD
P
ORT
6) VGA O
UTPUT
P
ORT
7) N
ETWORK
A
CCESS
P
ORT
8) S
END
I
N
C
ONNECTOR
9) O
N
H
OLD
C
ONNECTOR
10) A
UX
O
UT
C
ONNECTOR
This switch is used to select whether the unit will be powered by 115VAC
or 230VAC.
This is an IEC connector for the main power. STAC works on worldwide
AC power at 115VAC or 230VAC.
This is an IEC style power port for optional computer monitor.
This port is used for connecting a PS/2 style mouse (if desired).
This port is used for connecting a PS/2 style keyboard (if desired).
This VGA style port is used for connecting a computer monitor.
This RJ-45 jack provides an Ethernet connection to serve STAC IP.
This is a balanced female XLR connector designed to accept either line or
microphone level audio, selectable via DIP switch. (See the
DIP S
WITCH
sec-
tion on page 12.) The audio present here will be sent to callers when they
are
On Air
.
This 3-pin female XLR connector is designed to accept balanced, line level
audio. This is the audio which callers will hear when placed
On Hold
.
This balanced 3-pin male XLR connector contains a mix of Hybrid 1 and
Hybrid 2 audio. Send audio may also be added to this output, selectable
via DIP switch. (See the
DIP S
WITCH
section on page 12.)
19
