[AI-900TI Tie-Line Interface Card]

Power Source

5 V DC, 15 V DC (supplied from the main frame)

 

 

Current Consumption

100 mA (5 V DC), 50 mA (15 V DC)

 

 

 

Number of Audio Links

4 links

 

Connection Format

Multidrop system

 

 

 

 

Transmitting System

Data: RS-485

 

 

Voice: Base band

 

Input/Output Level

Voice: 0 dB*, balanced

 

 

Data: In compliance with RS-485 Standard

 

 

Other

Exchange number setting function

Connection Terminal

Main frame connection side: DIN connector (64-pin, male)

 

Tie-line interface side:

4-pin x 4 (Voice line)

 

 

4-pin x 1 (Data line)

Weight

320 g

 

 

 

 

* 0 dB = 0.775 V

Note: The design and specifications are subject to change without notice for improvement.

• Accessories

4-pin dedicated connector

5

[AI-YC303 Main Frame Wall Mounting Bracket]

Finish

Steel, black, electrodeposition paint

 

 

Dimensions

391.4 (w) x 440 (h) x 58 (d) mm

Weight

2.1 kg

 

 

Note: The design and specifications are subject to change without notice for improvement.

• Accessories

 

Wood screw (5.1 x 38)

4

Tapping screw (4 x 12)

4

Printed in Japan 133-06-239-30

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Image 48
Aiphone installation manual AI-900TI Tie-Line Interface Card, AI-YC303 Main Frame Wall Mounting Bracket