ASI Emergency Switch
—— YUK5301 ——
![YUK5301-ASI-redundancy-Emergency-Switcher-Yukuan-Technology-Ltd]( "YUK5301-ASI-redundancy-Emergency-Switcher-Yukuan-Technology-Ltd")
![YUK5301Remote-control-panel(optional)]( "YUK5301Remote-control-panel(optional)")
Remote switching panel (optional)
Overview
YUK5301 ASI redundancy emergency switch is suitable for signal dispatching and emergency switching. It provides special solutions for satellite transponder failures, satellite receiver failures and multiplexer failures that may be encountered in the broadcast room. The product emphasizes 'smart' switching, which can realize automatic switching and manual switching of the stream in response to various abnormal situations of the main broadcast signal such as signal interruption and program loss etc. The device supports three channel ASI signal input( main, slave and auxiliary), can realize active or manual switching function at the same time and output 5 channel ASI signals. The first channel supports power-off and pass through function. The device comes with a manual switch panel and optional remote control panel.
The device mainly used for automatic signal switching (with control and intelligent alarm function for signal loss). It provides three detection mechanisms, signal loss, bit rate detection and PID loss. Choose one of main, slave and auxiliary signal to ensure signal integrity. And it has sound and light alarm function, which can be turned on or off through the network management.
Product Features
l Support 3 ASI input, 5 ASI output
l The device supports 5 channel ASI output, the first channel output supports the main channel power-off and pass-through
l Support manual switching, automatic switching, PID detection switching
l LCD panel display IP of network management
l Support bit rate switching and video PID switching
l Detect code stream failures in the main, salve and auxiliary three transmission streams simultaneously.When a code stream failure occurs, the code stream can be switched according to the set conditions
l After the main channel failure is restored, it can be automatically or manually switched to the main channel broadcast
l Support Web network management, front panel key control, remote key control
l The device comes with a key switch panel, and a remote control panel is also optional
l Support power-off pass-through
l Support clock recovery function
l Redundant two power supplies
Specification
| ASI Input |
Input connector: BNC, 75Ω |
Numbers of input: 3 (main, salve and auxiliary) |
Balance: > 400m (Beledn 1694A) |
Reflection loss: >15 dB, 5 MHz to 1.5 GHz |
|
| ASI Output |
Output connector: BNC, 75Ω |
Numbers of output: 5, the first output port supports the main channel power-off pass-through |
Signal amplitude: 800 mVp-v ± 10% |
Rise and fall time: <1100pS |
Reflection loss: ＜-15 dB |
Overshoot: <10% |
Jitter: <0.2UI |
|
| Physical Specification |
Power supply: AC 110V~240V, 50~60Hz |
Temperature range: 0°C~60°C(operation), -20°C~85°C(storage) |
Weight: 1.5kg |
| Dimension(L×W×H): 450mm×350mm×44mm |