品牌
代理商厂商性质
上海所在地
The 7780R2x1-ASI-CS is a complete hardware base solution for MPEG-2 feed redundancy switching. By providing automatic smart switching of the main signal to a back up signal, the 7780R2x1-ASI-CS offers protection to digital compressed signals.
Controlled by the industry leading VistaLINK® PRO, the 7780R2x1-ASI-CS offers signal providers the capability to design automatic redundancy into their system and alarm the operator the second a problem arises. By constantly monitoring the incoming signals, the 7780R2x1-ASI-CS is capable of knowing when the signals reach a point where they are no longer suitable for broadcast and automatically switches to a backup feed. The user can customize all monitored and switching rules to meet Broadcast, Cable, Salite and IPTV needs.
特点
| · Fully integrated with the Industry leading VistaLINK® PRO NMS system · 2 ASI inputs and 1 ASI output · TR101290 monitoring bitrate measurement and component matching test on both inputs · Smart configuration of error threshold and switching rules to avoid false switching · Delay of stream up to 3 seconds for perfect synchronization of incoming streams from different paths | · Complete TS data rate measurement from 100kb/s to 213Mb/s with user settable measurement window · Each PID bitrate measurement · Display of Transport Stream tree · Matching of PID assignment, with predefine PID list and TSID · Complete customization of status view and error report in VistaLINK® PRO · Fits in 7700 Chassis |
Monitored Parameters
| TR101290 P1 | TR101290 P2 |
| 1.1 TS_sync_loss | 2.1 Transport_error |
| 1.2 Sync_byte_error | 2.2 CRC_error |
| 1.3 Pat_error | 2.3 PCR_error |
| 1.4 Continuity_count_error | 2.4 PCR_accuracy_error |
| 1.5 PMT_error2 | |
| | 2.6 CAT_error |
指标
| Inputs and Outputs | |
| ASI Input | 2 per DVB TR 101 891-270Mb/s |
| Min ASI TS Input Bitrate | 100kb/s |
| Max ASI TS Input Bitrate | 213Mb/s |
| ASI Output | 4 per DVB TR 101 891-270Mb/s |
| Min ASI TS Output Bitrate | 100kb/s |
| Max ASI TS Output Bitrate | 213Mb/s |
| | RJ45 10/100/1000 |
| Tables & Repetition | |
| DVB SI repetition error | NIT, SDT, EIT, RST, TDT |
| ATSC PSIP tables repetition error | MGT, TVCT, CVCT, EIT, RRT, STT |
| Electrical | |
| Power | 41 Watts |
| Physical | |
| Number of Slots | 3 |
订购信息
| 7780R2x1-ASI-CS | Compressed TS automatic Smart Switch |
| 订购可选项 | |
| 注意 | • 后面板必须在下订单是指明 - eg: [model]+3RU |
| 后面板后缀 | |
| +3RU | 3RU 后面板用于7700FR-C 或 350FR 多用途主机 |
| +SA | 独立封装后面板 |
| 机箱 | |
| 350FR | Portable Multiframe which holds 7 modules |
| 7700FR-C | 3RU 多用途主机，可装15 个模块 |
| S7701FR | 独立封装 |
