Digital Telephone Voice Recording Interfaces
Analogue Audio/Telephone Recording Interfaces
Covert Audio/Video Security System
Audio System / Dealer Board Interface
Analogue Telephone Signalling Converters
GEN-GEN to LOOP GEN (FIG2 to FIG 6).
· Allows a connection between a Dealer Board Fig 2 and a telephone system Fig 6 (PABX or Key System).
· Converts different BT signalling systems eg GenGen and LoopGen.
· Remote connection of extensions from Dealer Boards (up to 10 miles/12 km).
· Figure 2 and figure 6 signalling indication.
· Speech activity indication.
· 2 channels per card, can be connected back to back.
(loop gen to loop gen)
· Standard 19” rack mounted.
· 20 channels per shelf.
· Low cost remote telephone connection from a Dealer Board.
· High rack density - only 1 card required per 2 channels.
· Fig 2 side
· Input 40V to 150V AC
· Output 75V AC ring voltage
· Fig 6 side
· Input loop 100 to 750 OHM
· Output 50 V DC, 75 V AC Ringing
· Supply voltage 24+50V DC 75V AC
. Both sides transparent to speech
Series 2 card now features an off hook barrier transformer which gives increased suppression of ringing when a call is in progress and extra isolation between the 2 sides off the card.
Etal P1200 barrier transformer
Approved to EN 60950 and EN41003
BABT Certificate of Recognition
CSA / NRTL Certified to CSA C22.2
No 950 - 95 / UL 1950
Freq Response 200Hz - 4kHz
Isolation 50 Hz > 3.88 kVrms
Balance DC - 5kHz > 80dB
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