14
PHYSICAL CONNECTIONS
Analogue Audio
The audio interface presents balanced stereo
XLR inputs and outputs. The electrical
characteristics of these connections is
detailed below :-
I/P Impedance
>10K Ohms
I/P Level
+12dBu Max.
I/P Connectors
Balanced XLR Female
O/P Impedance
<100 Ohms
O/P Level
+12dBu Max.
O/P Connectors
Balanced XLR Male
Compression Ratio
4:1 Fixed
Coding Algorithm
apt-X100 Sub-band ADPCM
S/N Ratio
>102dBm
Format
Mono / Stereo
Bandwidth
7Hz to 22.5KHz
Sampling Rate
48KHz
Digital Audio
The digital audio interface provides both
transmit and receive AES3 connectivity via
XLR input and output connectors. Sample
rate conversion is standard on both input
and output digital audio signal paths. This
facility allows the user to connect AES3
signal sources that are asynchronous to the
codecs network interface.
The electrical characteristics of these
connections is detailed below :-
I/P Connectors
Balanced XLR Female
O/P Connectors
Balanced XLR Male
Compression Ratio
4:1 Fixed
Coding Algorithm
apt-X100 Sub-band ADPCM
Sampling Rate
48KHz
LAN Port
1 x RJ45 Connector supporting:
100BASE-TX full-duplex
100BASE-TX half-duplex
10BASE-TX full-duplex
10BASE-TX half-duplex
X.21 Port
The electrical characteristics and the pin out
of the connector is detailed below:-
X.21 Type
Fixed DTE
X.21 Speed
64Kbps to 384Kbps
X.21 Signals
C, I, TXD, RXD, CLK
X.21 Connector
15-way Dsub Female
PIN
SIGNAL
1
Protect GND
2
T(a)
3
C(a)
4
R(a)
5
I(a)
6
S(a)
7
N/C
8
Signal GND
9
T(b)
10
C(b)
11
R(b)
12
I(b)
13
S(b)
INSTALLATION NOTE: The user is advised to ensure the
DCE connector of the X.21 cable is terminated correctly.
Manager Input Port
Type
V.24/RS232 - Fixed DCE
Speed
9600bps (8,n,1)
Signals
TXD, RXD, SIG GND
Connector
9-way Dsub Female
PIN
SIGNAL
2
RXD (o/p)
3
TXD (i/p)
5
SIG GND
6
Relay 1 COM
7
Relay 1 N/O
8
GND
9
Opto 1 (i/p)
* Opto Input – Trigger by strapping to ground.
Summary of Contents for C530xr
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