1. Overview of ASI to IP gateway adapter <br /> The IP-ASI two-way adapter developed by Beijing Huachuang Shitong is an interface device used for DVB and Ethernet front-ends. It can be used for IP Stream transmitters in the program transmission part. The TS stream in the 2 format is converted to an IP Stream data stream for transmission. In the program receiving part, it can be used as an IP Stream receiver to restore the IP Stream data stream received from the transmission device into an MPEG-2 TS stream and output by ASI.
2. Performance characteristics of ASI to IP gateway adapter
• PCR jitter smoothing
• Transparent transmission, without ATM adaptation processing, directly mapping IP frames, transmission over the network via 100Mbps interface
• Provide work warning instructions
• Input / output stream is MEPG-2 transport stream
• The IP frame structure fully complies with ITU-TG.752, ITU-TG.804
• IP Steram's upper limit rate is 60.000Mbps in unidirectional operation
• IP Steram upper limit rate is 60.000Mbps in bidirectional operation
• IP signal physical interface conforms to standard ITU-TG.703
• Chinese and English LCD display, convenient and flexible operation;
• Real-time stream monitoring; local and remote control;
• Full hardware implementation, high efficiency and stability; high reliability design, stable operation.
3ASI to IP Gateway Adapter Technical Specifications
3.1ASI interface input interface: 1 DVB standard ASI interface connector: BNC
Impedance: 75 ohms?
Transport stream standard: ISO13818-1
Input effective bit rate: 214Mbps larger (per channel)
TS packet format: 188/204 bytes (automatic identification)
TS input mode: uniform / packet burst / irregular
ASI to IP gateway adapter <br /> Interface: IEEE802.3 Ethernet, RJ45 interface Software protocol: UDP / IP
ASI to IP Gateway Adapter 3.3 Power-down state saving <br /> can save the last used state, so the encoder can start correctly after power failure recovery.
3.4ASI to IP Gateway Adapter Power
Voltage: 90V ～ 250VAC Frequency: 50Hz ~ 2%
Power consumption: 20W
3.5ASI to IP gateway adapter working environment
Ambient temperature: 5C ～ 45 ℃
Storage temperature: -25 ℃ ～ + 55 ℃
Relative humidity: 10 to 75%
3.6 Mechanical characteristics
44.5mm (height, 1U) x 483mm (width, 19 ″) x 410mm (deep)
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Beijing Huachuang Shitong Technology Co., Ltd. www.hcstcom. . com
Tips: In order to avoid purchasing risks, it is recommended that you always confirm the supplier's qualification and product quality before purchasing the product.