System specification TeamConnect

SYSTEM SPECIFICATION
TeamConnect
TeamConnect System - The perfect audio
solution for meetings
3/6
SPECIFICATIONS
SL TeamConnect CU1
MIC / LINE INPUTS 1-8
Impedance 10 kΩ balanced
Maximum level -65 dBu to +17 dBu
Echo cancellation 128 ms tail time (works
with 12 dB of room gain)
Phantom power 24 V DC at 10 mA
LINE INPUTS 1-2
Impedance 10 kΩ balanced
Maximum level 17 dBu
LINE OUT OUTPUTS 1-8
Impedance 50 Ω
Nominal level 0 dBu
Maximum level 17 dBu
TELEPHONE INTERFACE
Telephone audio performan-
ce conditions
Unless otherwise speci-
fied, all measurements
are performed withTrans-
mit Limiter and Receive
ALC disabled
Frequency response 250 Hz to 3.3 kHz ±1 dB
THD+N < 0.30 % re-max level
250 Hz to 3.3 kHz
SNR > 62 dB re-max level
Telco line echo cancellation Tail time: 32 ms
Null: 55 dB nominal
Telephone noise cancellation 6 - 15 dB attenuation
RS-232 CONTROL PORT
Connector DB9 female
Baud rates 9,600 / 19,200 / 38,400 /
57,600 (default) / 115,200
Protocol 8-bit / 1 stop / no parity
Hardware flow control ON (default)/OFF
SL TeamConnect CB1
HOUSING
Dimensions (W x H x D) 4.7" x 5.6" x 1.7"
(11.9 cm x 14.3 cm x 4.4 cm)
Weight 1.51 lbs. (0.75 kg)
AUDIO PERFORMANCE
Frequency response 40 to 3,300 Hz THD
Noise < 0.04 % re-max level
with 0 dB gain at 1 kHz
Dynamic range > 84 dB (non A-weighted)
External Power Supply
DC output voltage +12 V
AC input voltage 100 to 240 V AC
AC input frequency 47 to 63 Hz
Input current 0.8 A (RMS) max. at 115 V AC
0.5 A (RMS) max. at 240 V AC
Leakage current 3.5 mA max.
Output power 30 W
Temperature Operation:
Storage:
0 to +40 °C (32 to 104 °F)
-30 to +85 °C (-22 to 185 °F)
Relative air humidity 20 to 90 %
SL Mic Hub 1
Housing metal
Dimensions 144 x 76,3 x 31,5 mm
PORTS
4x Mic 5-pin terminal connector
2x Connect/Status 6-pin terminal connector
1x Mute 7-pin terminal connector
1x Audio RJ-45
POWER SUPPLY
The SL Mic Hub 1 ist connected to the TeamConnect
Combox CB1 via a 6-pin terminal connector cable. The
Combox delivers the necessary power supply to operate
the bi-color status LEDs of the mute button MAS 1 TC
and the hook buttonMAS 2 TC.
The Combox supplies sufficient power for up to 5 MAS
1/2 buttons. If you want to use more than 5 buttons in
your setup, you need to connect an external power sup-
ply (5 V, >100 mA, recommended Sennheiser Power sup-
ply Art.-No. 534480) to pin 6 and 7 of the MUTE socket.