Audio Amplifier for ECT-M Microphones with LINE OUT
TWA-ATX-PoE-BOX
A
ud
io
www.metel.eu
www.metel.eu
www.metel.eu
www.metel.eu
1/3
Compatible with MIDSPAN PoE (IEEE802.3af/at)
or 48VDC: pins 4,5 / 7,8
2x fast ethernet port 10/100 BASE-T
Microphone input compatible with TWA-ECT-M
LINE-OUT compatible with IP cameras LINE-IN
(balanced / unbalanced)
ALC and noise reduction
0...100m
0...1m
TWA-MIC-ECT-M
Direct connections to the IP camera
0...1000m
0...1m
TWA-MIC-ECT-M
Audio transmission via twisted pair cable
MIC cable
LEGEND
UTP cable
TY PE : TWA-ATX-P oE-BOX
CODE: 3-100-725
M IC I N
BAS+
GND
BAS-
BAS+
GND
BAS-
Line OUT
Twist OUT
TWA-ATX-PoE-BOX
Line OUT – output for direct connection of end devices with
AUDIO LINE IN (IP cameras, DVRs)
Twist OUT – output for connecting remote audio receiver (TWA-
Rx and TWA-Rx8)
and the subsequent end devices - see Picture 2
MIC IN – input for connecting an electret microphone
PoE PSE**
LINE OUT
Twist OUT
ECT IN
ECT IN
ELECTRET MIC AMPLIFIER
10/ 100 BAS E-T
PoE
10/ 100 BAS E-T
PoE
100 BASE-TX
PoE pins: 4,5 / 7,8
100 BASE-TX
PoE pins: 4,5 / 7,8
BAS-
GN D
BAS +
OUTPUT CONNECTION
LINE IN
BAS-
BAS+
PoE PD**
** PoE-PSE = PoE Power Supply Equipment with MIDSPAN-POE
output (Injectors, LAN-RING, LAN-BUS switches)
PoE-PD = PoE Powered Device
ATX
ECT-M
BAS-
GND
TWA-ATX-PoE-BO X*
3-100-725
PoE, 48VDC
Recommended accessories
BREAK-TWA-MIC-ECT-M
3-100-724
Electret microphone
* DIN35-LOCK holder for mounting to DIN 35 inclu ded
OR DERING NAME
CODE
NOTE
