FVT20D2I1C4E Comnet Transmitter 2 10-bit Digitally Encoded Video and 2 Bi-directional Data with Aiphone Intercom, 4 Contact Closure, 100Mbps Ethernet and SFP

The ComNet FVT/FVR20D2I1C4E environmentally hardened units provide transmission of two independent video channels and two bi-directional data channels. They also provide transmission of one Aiphone intercom channel and four contact closure channels with tamper supervision in addition to one 10/100Mbps Ethernet channel. The FVT/FVR20D2I1C4E has dual SFP optical ports to provide a redundant point-to-point fail safe topology in the event of loss of one fiber or one optical module. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required.

Specifications

Video

• Video Channels - 2
• Video Input - 1 volt pk-pk (75 ohms)
• Overload - >1.5V pk-pk
• Bandwidth - 10 Hz – 6.5 MHz
• Differential Gain - <2%
• Differential Phase - <0.7°
• Tilt - <1%
• Signal-to-Noise Ratio (SNR) - 67 dB Typical

Data

• Data Channels - 2
• Data Interface - RS232, RS422 and RS485 (2W/4W)
• Data Format - NRZ, MRZI Manchester, Bi-Phase and Sensornet
• Data Rate - DC-250 Kbps (NRZ)
• Bit Error Rate - <1 in 10-9 @ Maximum Loss Budget
• Operating Mode - Simplex or Full-Duplex

Intercom

• Channels - 1
• Compatibility - Aiphone LED and LEF

Ethernet

• Data Interface - 10/100 BASE-T/TX
• Data Rate - 10/100 Mbps Full Duplex
• Maximum Bitrate - 100Mbps

Contact Closure

• Channels - 3 Simplex, 1 Duplex
• Response Time - 25 msec
• Input - Dry Contact Closure
• Output - SPST Relay, 0.5 A Contact rating – normally open
• Supervision - Open Circuit / Short Circuit Detection

LED Indicators

• Power - Link - Video - Data
• Intercom - Contact Closure - Ethernet

Connectors

• Optical - 2 x SFP, Dual Port configuration1
• Power - Terminal Block
• Video - BNC
• Data - RJ45
• Intercom - RJ45
• Contacts - RJ45
• Ethernet - RJ45
• Contacts - RJ45
• Alarms - RJ45

Power

• Operating Voltage Range - Dual Redundant Input 8 to 24VDC
• Power Consumption - 4W

Electrical & Mechanical

• Current Protection - Automatic Resettable Solid-State Current Limiters
• Circuit Board - Meets IPC Standard
• Size (LxWxH) - 6.1 x 5.3 x 2.2 in (15.5 x 13.5 x 5.6 cm)
• Shipping Weight(FVT/FVR) - <2 lb./0.9 kg

Environmental

• MTBF - >100,000 hours
• Operating Temp - -40° C to +75° C
• Storage Temp - -40° C to +85° C
• Relative Humidity - 0% to 95% (non-condensing)*

FVT20D2I1C4E Specifications PDF