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[AI-900AL Telephone Interface Card]
Power Source
Current Consumption
Supply Power
Number of Lines
Conversation Recording Output
Selectable Signal Type
Monitoring Function
Applicable Terminal
Control Function
Connection Terminal
Weight
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
2-pin dedicated connector .......................... 2
4-pin dedicated connector .......................... 2
Ferrite clamp SFC-10 ................................. 2
[AI-900RS Substation Interface Card]
Power Source
Current Consumption
Number of Lines
Number of Links
Paging Output
Paging Input
Conversation Method
Supply Power
Other
Connection Terminal
Weight
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
3-pin dedicated connector ........................ 16
4-pin dedicated connector .......................... 1
46
5 V DC, 15 V DC, 24 V DC (supplied from the main frame)
150 mA (5 V DC), 30 mA (15 V DC), 200 mA (24 V DC)
24 V DC, 80 mA
2 lines
Audio signal:
0 dB*, unbalanced
Control signal: Open collector output, withstand voltage: 24 V DC,
control current: 20 mA
DTMF signal
Line loop detection function
Telephone sets to comply with FCC Part 68
Call signal transmission, audible signal transmission,
caller identification signal transmission (Caller ID Function)
Main frame connection side:
Line output:
Recording audio/control output: 4-pin x 2
400 g
5 V DC, 24 V DC (supplied from the main frame)
200 mA (5 V DC), 600 mA (24 V DC)
Substation 16 lines
2 links (One of 2 links is also used as a Paging Link.)
Unbalanced, –20 dB* signals to be sent to a paging amplifier
Balanced, acceptable signals on the 25 V line output from a paging
amplifier
Half-duplex conversation by voice-operated switch or simplex
conversation by PTT switch
Maximum 1 W per substation
Call button detection function and speech link control function
Main frame connection side: DIN connector (64-pin, male)
Substation connection side: Two-core shielded cable (3-pin) x 16
Paging input/paging output: 4-pin
550 g
DIN connector (64-pin, male)
2-pin x 2
* 0 dB = 1 V
* 0 dB = 1 V
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