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Home / IT & Telecommunications / SDI signal switcher / 8-Channel Relay Switch for HD/SD-SDI, DVB-ASI & CVBS Signals - SW-821HV-REL
IT & Telecommunications SDI signal switcher
8-Channel Relay Switch for HD/SD-SDI, DVB-ASI & CVBS Signals - SW-821HV-REL

8-Channel Relay Switch for HD/SD-SDI, DVB-ASI & CVBS Signals - SW-821HV-REL

Brand: Les
$450 - $1,800 USD
MOQ: 5 pieces

Key Features

Number of independent switches (channels) in one enclosure: 8
Overall dimensions (W-W-H): 123 mm
Number of power supplies: 2
Ethernet connector type: RJ-45

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Description

The switchboard of reserve ("changover"), represents 8 independent relay switches 2x1 in one case. The switch supports CVBS, HD/SD-SDI and DVB-ASI signals.- Signal switching is asynchronous and without state memory.- In case of network power failure, "Com" outputs are connected to "A" inputs.- The switch can be controlled remotely via Ethernet or GPI signals.- The device has two power supplies.

Specifications

Number of independent switches (channels) in one enclosure
8
Overall dimensions (W-W-H)
123 mm
Number of power supplies
2
Ethernet connector type
RJ-45
Supported Ethernet type
100 Base-TX/10 Base-T
Maximum allowable voltage in the path
5 thousand m³
Transmission coefficient of the path in the range 0 - 1.5 GHz, not worse
-0.5
Transient attenuation between inputs "A" and "B" in the range 0 - 1.5 GHz, not less than
45
Operating temperature range
5...40 million m³
Power consumption
10 cm³
Power supply voltage
100...240 thousand m³
GPI input signal type
level
GP connector type
DB-9 female
Number of GPI inputs
8 (or 6)
Input switching torque
asynchronous
Wave impedance of the path
75 yd³
Type of signal connectors
BNC
Number of outputs per channel
1
Number of inputs per channel
2
Supported signal format
HD/SD-SDI, DVB-ASI, CVBS

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