The IFS VIC5211M is a video intercom system and is designed for full compatibility with Aiphone LEM, LEF, and NEM equipment. The module supports the simultaneous transmission of fixed video, half-duplex audio and bi-directional contact closure over one multimode optical fiber. Plug-and-play design ensures ease of installation. The module provides push to call, remote closure contacts and also allows for adjustment of speaker volume and microphone gain. The modules incorporate power, carrier detect, and AGC status indicating LED’s to monitor proper system operation. This module is the rack mount version.

Features
Compatible with Aiphone™ LEM, LEF, and NEM Intercom Equipment
Fixed Video Transmission
Half-Duplex Audio
Built-in 3 watt Audio Amplifier
Transmits Push-to-Call via Contact Closure
Transmits Remote Contact Closure to .5 amp Relay Out for Gate Control
Full Range Automatic Gain Control (AGC)
Plug and Play Design Ensures Ease of Installation
Power, Carrier Detect, and AGC Status Indicating LED’s to Monitor System Performance
Automatic Resettable Fuses on all Power Lines
Hot-Swappable Rack Modules 

Specifications

Model: VIC5211M-R3
Intercom remote station: Push to call, Audio In/Out - 3W (8-20 ohms), 0.5A relay contact (N.O.)
Master station: Audio In/Out, Contact Closure, To Remove, From Remove
Bandwidth: 300 Hz - 5 kHz
Video Input: 1 volt pk-pk (75 ohms)
Bandwidth: 5 Hz - 6 MHz
Differential Gain: < 596
Differential Phase: < 5°
Tilt: < 196
Signal-to-Noise Ratio (SNR): 60 dB (minimum)
Wavelength 850/1310 nm, Multimode
Number of fibers: 1
Optical: ST
Audio and Contact: Terminal Block with Screw Clamps
Video: BNC (Gold Plated Center-Pin)
Number of Rack Slots: 2 (Master Only)
Current Protection: Automatic Resettable Solid-State Current Limiters
Circuit Board: Meets IPC Standard
Master Rack Mount: 7.7 x 5.0 x 2.0 in., 19.6 x 12.7 x 5.1 cm
Shipping Weight: <2 lbs./0.9 kg
MTBF: > 100,000 hours
Operating Temp: -40° C to +74° C
Storage Temp: -40° C to +85° C
Relative Humidity: 0% to 95% (non-condensing)†