ITB 201 is a high quality telephonic hybrid designed to solve all interface problems between telephone lines and any console. It permits to connect 2 telephone lines with crystal clear audio quality.
– High quality dual telephone hybrid
– 2 telephone lines alternatively on air
– Independant adjustment of SEND and RECEIVE levels
– Independant recording output
– Remote control connector DB9
– Rackmount 19”
1 AC POWER Line power socket
2 SEND Audio input
3 REC Phone call recording output
4 RECEIVE Audio output
5 TEL LINE 2 Service telephone connection (connector RJ45)
6 TEL SET 2 Telephone line connection (connector RJ45)
7 TEL LINE 1 Service telephone connection (connector RJ45)
8 TEL SET 1 Telephone line connection (connector RJ45)
9 REMOTE Remote function connector (DB9)
AUDIO LEVEL:
Input level (SEND 1/2): ± 12 dBm
Input impedance: >10 KΩ Electronically Balanced
Connector: XLR female
Output level (RECEIVE 1/2): 0 dBm
Output impedance: 100 Ω Electronically Balanced (max load 600 Ω)
HYBRID CIRCUIT:
Input/output: balanced and floating.
Impedance: 600 Ω
RX Level: – 20 ÷ 0 dBm
TX Level: – 8 dBm
Hybrid null: – 40 dB Full Band (on urban telephon line)
Frequency response: 230 ÷ 3400 Hz
Distortion: 0.8 %
Power requirement: 87 ÷ 265 VAC 50 ÷ 60 Hz
Consumption: 5 VA
Dimension (WxHxD): 48.3 x 24 x 4.4 cm 1 rack unit
Weight: 2,5 Kg. (5.5 Lbs)
Operating Temp. : 0 ÷ 50° C
