Wellav DMP900 Digital Media Platform

DMP900 nền tảng xử lý Video đa chức năng

Giới thiệu Wellav DMP900

DMP900 Digital Media Platform với 6 modules, dùng trong Head-end, phân phối video hỗ trợ đa định dạng ASI, HDMI, A/V, IP và đa chức năng giải mã, chuyển mã, ghép kênh, chỉnh sửa, xáo trộn, điều chế IP, ASI

DMP900 là một sản phẩm/ nền tảng xử lý video mạnh mẽ, đa năng sử dụng cho mục tiêu,cho các yêu cầu phân phối video nhất.

Được trang bị 6 mô-đun có thể thay thế ngay, DMP900 Digital Media Platform có thể hỗ trợ hầu hết gần như mọi yêu cầu phân phối video, các chuẩn đầu vào của Video như ASI, SDI, IP, A/V, HDMI, DVB-S, DVB-T, DVB-C, QAM…với bất kỳ sự kết hợp nào như nhận giải mã / chuyển mã, ghép kênh lại / chỉnh sửa, xáo trộn, điều chế và IP / ASI… dùng cho head-end các nhà cung cấp dịch vụ truyền hình.

Với các chức năng dự phòng, giám sát và chỉnh sửa mức dịch vụ / luồng tích hợp, DMP900 có thể tích hợp với bất kỳ giải pháp / hệ thống video nào và hỗ trợ hoạt động liên tục hơn 100,000 giờ. 

Các Module dành cho DMP900

4-DVB-S/S2 module

The DVB-S/S2 module is equipped with 4 BNC-type ASI interfaces ports. Each ASI interface can be connected to one single LNB cable of a dish and receive whole programs transmitted on a satellite transponder.

Up to 5 DVB-S/S2 modules can be installed on a DMP unit, which means that one DMP can support up to 20 DVB-S/S2 input signals (20 transponders).

4-DVB-C/T module

One DMP supports to install a max of 5 DVB-C/T modules.

Similar to DVB-S/S2 module, this module is for receiving DVB-C/T signals, and each module can support up to 4 DVB-C/T signal receiving and loop out.

Gigabit IP module

A GbE Interface Card of the DMP is provided with 2 Gigabit Ethernet interfaces, giving the card a total throughput of 1 Gbps in and 1 Gbps out. To protect video services transported over IP networks from impairments caused by network jitter, IP packet loss, or out-of-order IP packets, a GbE Interface Card with FEC option based on Pro-MPEG COP3 is provided.

The following illustration depicts a standard GbE Interface Card and a GbE Interface Card with FEC option.

CI module

The CI module is with 2 independent common interface slots, which supports multi-channel descrambling by inserting different CAM modules.

4-ASI I/O module

The ASI Interface module of the DMP is provided with 4 BNC-type ASI interface ports, which can individually be configured as either ASI input port or ASI output port using the management software of the device. All ASI interface ports support Multiple Program Transport Streams (MPTS) as well as Single Program Transport Streams (SPTS) according to ISO/IEC 13818.

2-SD&HD H.264 SDI/AV Encoder module

The SD&HD H.264 encoder module supports two A/V and SD/HD SDI input streams encoding simultaneously. Due to the highly encoding efficiency of the H.264 technology, this encoder module enables the operator to encode the analog and SDI streams at very low bitrate for transmission.

Gigabit Scrambler module

A GbE Interface Card of the DMP is provided with 1 Gigabit Ethernet interface which is used to communicate with CAS server. The card is capable of a total throughput of 1 Gbps in and 1 Gbps out. The module is fully compliant with DVB Simulcrypt standard and supports up to 4 different CAS Simulcrypt application.

8-QAM/4-COFDM module

This modulation module supports either 8 channels QAM or 4 channels COFDM modulation output. With up to 5 modules on a single DMP unit, the DMP supports up to 40RF QAM or 20RF COFDM outputs.

TC2 & TC4 Transcoder module

The TC2 & TC4 transcoder module is capable of transforming MPEG-4/H.264 programs to MPEG-2 encoding format (TC2) or reversely MPEG-2 to MPEG-4/H.264 transforming (TC4). On a single module, it is optionally to support up to 4 programs transcoding which enables as up to 20 programs transcoding processing on a DMP unit simultaneously.

Applications of the DMP900

DMP900 is typically used for these applications:

Broadcasting, primary/secondary distribution, video delivery, Telecom/ IPTV /OTT.

Up-link/down-link, content preparation/compression, digital turnaround, trans-modulation, IP-ASI gateway, program insertion, multi-screen delivery, etc.

Introduction DMP900

DMP900 is a powerful, platform-based and multipurpose video-processing product targeted for the most video delivery requirements.

Equipped with six hot-swappable modules, DMP900 can support almost any video delivery requirement with any combination of receiving de-scrambling/transcoding, re-multiplexing/grooming, scrambling, modulation and IP/ASI turn around for service providers.

With built-in service/stream level redundancy, monitoring and grooming functions, DMP900 can integrate with any video solutions/systems and support 24 hours non-stop operation for years to come.

Key Features DMP900

Dense modular design: 1 RU with 6 hot-swappable module slots

Supports up to 6Gbps TS stream multiplexing/grooming

Stream/Port/Service level redundancy

Supports EIT multiplexing (optional) and PSI/SI table edition/insertion (both DVB and ATSC standard)

Hot-swappable and dual redundant power supply design

Multiple configuration/monitoring tools: Web-UI NMS and SNMP

Supports WMS (Wellav’s centralized manager with N+M equipment-level redundancy)

Easy upgrade to new technologies with only module replacement

Low power consumption and high reliability with MTBF (Mean Time Between Failure) ≥100,000 hours

Order Information

*All the modules are not listed here due to page limitation, please find us if you can’t find or need more details.