Crestron
CNXTA
CNX Telephone Audio Interface Card
Leading Specifications
The tables below provide summaries of the specifications for the CNXTA.
Dimensions are rounded to the nearest hundredth unit.
Leading Specifications of the CNXTA
S P E C IFIC A T IO N
D E TA ILS
P ow er R equirem ents
24V D C C resnet pow er, load factor of
three (3) W atts.
S IM P L W indow s
V ersion 1.30.01 or later
1
w ith library
update file sm w lib58.exe and update
docum ent sm w lib58.txt or later.
1
S tand-A lone V iew port
V ersion 1.55 or later
2
C N M X S -A V /P ro U pgrade File (U P Z)
V ersion 5.07.06x or later
3
C N R A C K X /-D P U pgrade File (U P Z)
V ersion 5.07.06w or later
3
A udio C apacity
A pproxim ately 30 m inutes of total
tim e. (Individual W A V file m essages
are lim ited to about 4 m inutes.
4
)
H eight: 0.98 in (2.49 cm )
W idth: 5.00 in (12.70 cm )
D epth: 6.65 in (16.89 cm )
W eight: 4.50 oz (0.13 kg)
D im ensions & W eight
1 The latest software versions can be obtained from the Downloads page
(SIMPLWIN and TOUCHPNL Libraries) of Crestron’s website
(
. New users are required to register in order to obtain access
to the FTP site.
2 The Stand-Alone Viewport is
NOT
required if the Viewport included with
VisionTools Pro-e v2.05 or SIMPL Windows v1.31 (not available at time of
publication) or later is used. If required, the Stand-Alone Viewport must be
installed into a
SEPARATE DIRECTORY
other than the SIMPL directory
.
The latest version can be obtained from the Downloads page (SPECIAL
Library) of Crestron’s website. Search for VPORT32.ZIP.
3 CNX upgrade files are required for either CNMSX-AV/Pro or CNRACKX/-DP.
Filenames for upgrade files have a UPZ extension and can be obtained from the
Downloads page (OPSYS Library) of Crestron’s website.
4 For longer messages, the CNXTA may be programmed to play multiple files
consecutively.
Audio Specifications of the CNXTA
S P E C IFIC A T IO N
D E TA ILS
Input Im pedance
10K or 600 O hm s
O utput Im pedance
10 O hm s
Input/O utput
Balanced or U nbalanced
Input M axim um Level
3.5V rm s
Frequency R esponse
300 H ertz (H z) to 3 K H z (-3 dB m in.)
WAV File Specifications for the CNXTA
S P E C IF IC A T IO N
D E T A IL S
F orm at
P C M
F re quency
8,000 H z
B its
16
C h annels
one (m onopho nic)
Operations & Installation Guide - DOC. 8144A
CNX Telephone Audio Interface Card: CNXTA
•
3
Summary of Contents for CNXTA
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