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Product sheet

Video control modem I
(VSM I)

 

Article Number: 300022 for 19” version
Article number: 300023 for upgrade version

Short description:

        Video control modem (VSM) for image and data transmission through existing coupling lines

Main features:

        Easy upgrade
        available in 19” version and upgrade version
        Modulation on 100V NF ELA line
        Key panel can be connected
        Fritting at “train inauguration”
       
Balancing of attenuation by amplifying video signal

Specification

 

Operational voltage

24 V DC

Power input

max. 0.4 A

Number of video inputs

1

Number of video outputs

2

Transmission via coupling

twisted pair

Video connections

BNC

Video input / output

1 Vss, FBAS, 75 Ohm

Interface to SIUS

8 pole RJ jack for RS 232

Interface to emergency intercom coupling

WAGO adaptor for I2C-Bus

Control signals

WAGO adaptor

Video signal image frequency / type of modulation

38.9 MHz / AM

Control signal image frequency / type of modulation

132 MHz / FSK

Fritting

60 V / 10 mA

Intensification of video signal

3 dB

Temperature range

-25 C to +70 C

Storage temperature

-40 C to +70 C

Humidity

90 % non-condensing

Casing

Aluminium

Dimensions (W x H x D)

107 x 129 x 190 mm
(21 TE x 3 HE)

Weight

1,300 g

Meets the following railway standards:

 

Climate-proof and shake-proof

EN 50155

Electro-magnetic compatibility (EMC)

EN 55121.3-2

Emitted interference

EN 55022

Interference voltage (vehicle)

VDE 0879 Kl 3

Burst

IEC 1000-4-4

ESD

IEC 1000-4-2

Surge

IEC 1000-4-5

Sinusoidal HF

IEC 1000-4-6 Grd. 3

Interference resistance

IEC 1000-4-3 10 V/m

Interference resistance

ENV 50204

Flammability

DIN 5510

 

Technical drawing:         

 Video control modem: 300022 19" version

 

All information provided in this product sheet refers to the current conditions and may be subject to change.

 

 

Copyright © DKS Dienstleistungsgesellschaft fr Kommunikationsanlagen des Stadt- und Regionalverkehrs mbH 2005

Robert-Perthel-Str. 79 • 50739 Kln • Phone +49-221-95 44 42-0 • Fax +49-221-95 44 42-23
2005