Catalogue Security Technology

2-Wire Video Transmission
Mini 2-Wire Video Transmitter
• Black/white and colour video signal transmission
• Dimensions with BNC: 40 x 25 x 63 mm (connector not included)
• Protected against ground loops, overvoltage protection
• Max. distance to the active receiver: up to 1500 m (colour) resp.
2000 m (B/W) with UTP Cat.5 cable
• Power supply not included
2-Wire Video Receiver
• Reception of black/white and colour video signal
• Small IP56 wheatherproof box
• Maximum distance to the transmitter: up to 1500 m (colour) resp. 200 m (B/W)
• Protected against ground loops
• Overvoltage protection
• Power supply not included
2-Wire Video Transmitter
SZ-10300 12 V DC / 24 V AC SZ-10301 12 V DC / 24 V AC
SZ-10302 230 V AC
SZ-10303 IP56, 12 V DC / 24 V AC
SZ-10304 IP56, 230 V AC, 50/60 Hz
• Black/white or colour video signal transmission
• Small IP56 wheatherproof box
• Maximum distance to the receiver: up to 1500 m (colour) resp. 2000 m
(B/W) with UTP Cat.5 cable
• Protected against ground loops
• Overvoltage protection
• Power supply not included
2-Wire Video Transmission
2-Wire Video Receiver on Europe Standard PCB
Rack-version
SZ-10305 Europe standard PCB, rack mount
• Black/white or colour video signal transmission
• Europe standard board for rack mounting
• Maximum distance to the receiver: up to 1500 m (colour)
resp. 200 m (B/W) with UTP Cat.5 cable
• Protected against ground loops
• Overvoltage protection
Chassis for Receiver SZ-10305
SZ-10306 Rack box for SZ-10305 cards
• Carries up to 14 cards SZ-10305
• 19“ 3U metal housing
• Power supply included
• 13-place rack case with closing plates for unused places
EFB-Security 102 103
What are the advantages
of video transmission
over a two-wire cable
(CAT .5e cable)?
Compared to conventional video transmission with coaxial cable,
transmission using two-wire cable offers the following advantages:
• low cost cable material, CAT.5e network cable
• easy installation
• transmission of several signals, including data, etc. on one cable
• low cable attenuation ensures longer distances without amplification
• less susceptible to disturbances due to symmetrical transmission
For optimal transmission, unshielded twisted pair CAT.5e cable
(UTP) can be used. The maximum transmission length can be
further increased by using higher quality cables.
Other cable types, e.g. telephone cable can also be used if
required, however this reduces the usable length, so that this type
of cable should only be used in the individual case, e.g. in existing
installations.
BALUN BNC / 2 x Screw-Contacts / passive
52754.1 up to 600 m, Set of 2 pcs. 0
• 2-Wire 1-channel passive video transmitter and receiver
• 1 x BNC and 2 x screw-contacts via UTP Cat.5 cable
• For Video transmission up to 600 m
• No power supply necessary
• Delivery pairwise (2 pcs.)