Evertz Microsystems Ltd.

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7700DA4-SLKE

SD-SDI StreamLINK™ H.264 / AVC Encoder

The StreamLINK™ family of products are designed to provide the very best SD-SDI signal processing that require delivery of video and audio over IP data networks. The StreamLINK™ encoding engine provides high-quality, low latency encoding at full frame for dozens of applications. Using the H.264 (MPEG-4 Part 10) encoding technology, users can extend enterprise-wide usage of video systems while taking advantage low bandwidth encoding at high quality resolutions. Users can generally expect a 30% to 50% bitrate reduction over conventional MPEG-2 systems.

The module comes equipped with an on-board distribution amplifier, providing auto-equalization of the main input signal and four reliable reclocked outputs. The input signal is monitored real-time for video and embedded audio presence and will provide alarming should a fault occur.

The 7700DA4-SLKE is VistaLINK® capable, offering remote monitoring, control and configuration capabilities via Simple Network Management Protocol (SNMP) giving the flexibility to manage operations, including signal monitoring and module configuration from SNMP capable control systems (Manager or NMS).

The 7700DA4-SLKE module occupies one card slot and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure which holds a single module.

Flexibility, performance, feasibility on a single module!

特点

  • H.264 encode of SD-SDI signals with embedded audio
  • High quality encode using low bandwidth
  • Built-in distribution amplifier providing 4 reclocked outputs
  • On-board signal monitoring and diagnostics
  • High density approach offers 15 encoders within 3RU
  • Portable or rack mounted frame assemblies
  • Easy web browser and SNMP control
  • Hot swappable modules without re-cabling in event of failure
  • Redundant power supply chassis
  • 当此模块与 7700FC VistaLINK® 主机控制器一起装在同一台 3RU 7800FR 主机中时,通过 SNMP (使用VistaLINK® PRO、 CP-2116ECP-2232E 网络控制面板) 可得到 VistaLINK® 的远程控制与配置功能
    • Applications
    • In-house IPTV channel ring
    • Legacy RF and QAM Replacement and Expansion
    • Remote confidence monitoring
    • Video backhaul over IP
    • Distance education
    • In-facility signal distribution
    • Outdoor/Field news application
    • Real time surveillance
    • Traffic monitoring
    • Digital Signage
产品结构图 产品结构图

指标

Video Input
输入数量1 electrical
标准SMPTE ST 259 (270Mb/s) 525i and 625i
端口数目BNC per IEC 61169-8 annex A
Input Equalization
SDAutomatic to 300m @ 270Mb/s with belden 1694A or equivalent
反射损失
SD> 13dB up to 270MHz
Video Output
输出数量4 electrical reclocked outputs
ConnectorsBNC per IEC 61169-8 Annex A
信号电平800mV nominal
直流偏置0V to ±0.5V
上升/下降时间900ps nominal (SD)
过冲< 10% of amplitude
Wide Band Jitter< 0.2UI
Network Interface
标准Ethernet 10/100 base-T
IEEE 802.3U standard for 100Mb/s
端口数目RJ-45
Network Managment
ControlHTTP web browser
True SNMP with VistaLINK®
Serial RS-232 at card edge
Signal Encoding
Video Encoding EngineH.264/AVC (MPEG-4 Part 10)
SD Base Profile @ Level 3
Audio Encoding EngineMPEG 1 L2
AC-3 Pass Thru
Traffic ShapingConstant bit rate
GOP StructureConfigurable GOP sizes
Video Resolution525i/625i
Recommended Bit Rate≥ 1Mb/s
Frame EncodingIP
Frame RateFull frame rate
Audio Channels1 Stereo Pair (L/R)
Audio Output Bit RateFixed 192kb/s
DeliveryUDP Unicast/Multicast
Monitoring
Signal DetectionVideo presence detection
Video standard detection
Audio presence detection
Error NotificationHTTP web browser status page
SNMP Trap notification
Card edge LED
电气
电压+12V DC
功率10 瓦
EMI/RFIComplies with FCC Part 15, Class A EU EMC Directive
Physica
插槽数1

订购信息

7700DA4-SLKESD-SDI StreamLINK™ H.264 / AVC Encoder
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
+3RU3RU 后面板用于7800FR, 7801FR, 7700FR-C 或 350FR 多用途主机
+1RU1RU 后面板用于7701FR 多用途主机
+SA独立封装后面板
机箱
350FRPortable Multiframe which holds 7 modules
7700FR-C3RU 多用途主机,可装15 个模块
7800FR3RU 多用途主机,可装15 个模块
7701FR1RU 多用途主机,可装 3 个模块
S7701FR独立封装
附件
7700FCVistaLINK® Frame Controller
CP-2116E-HRemote Control Panel
CP-2232ERemote Control Panel
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