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产品名称

GC-1806

4-Ch Professional SD-SDI Decoder

发布时间 2017-10-07
点击次数 154
GC-1806
产品名称:

GC-1806

上市日期: 2017-10-07

Features and Benefits

•  Lower CAPEX, Highly Cost-effective

•  High density: 1RU, up to 4 channels of SD digital video and audio decoding output;

•  Versatile functions: supports DVB-S/S2 RF reception & demodulation, Ethernet network and DVB-ASI TS input, SD-SDI video output with embedded digital audio;

•  Multiple video decoding formats as standard configuration, no additional charge for software license, including MPEG-2, MPEG-4 AVC;

•  Multiple audio decoding formats: MPEG-1 Layer II and MPEG-2.

•  Lower OPEX, Improved User Operation Efficiency

•  Convenient management and maintenance, supports Web browser and SNMP based management, for local and remote management and maintenances;

Product Overview

多路解调适配器

GC-1806 is a world’s first highly integrated professional headend with multi-channel receiver, digital video and audio decoder in 1RU chassis.

It supports a wide range of input and output options, coming from DVB-S/S2 satellite, Ethernet network and local DVB-ASI interface, allowing it handle any program sources, decoding output via SMPTE compliant SD-SDI interfaces.

It supports a wide range of input and output options, coming from DVB-S/S2 satellite, Ethernet network and local DVB-ASI interface, allowing it handle any program sources, decoding output via SMPTE compliant SD-SDI interfaces.


Technical Specifications

多路解调适配器

RF Input

Number of Inputs

2 x RF Input, 2 x RF Loop Out

Connector Type

F-Type (Female, 75Ω)

Frequency Range

950MHz to 2150MHz

Input Signal Level

-65dBm to -25dBm

Standards

DVB-S: EN 300 421

DVB-S2: EN 302 307

Constellations

DVB-S: QPSK

DVB-S2: QPSK/8PSK

Symbol Rate

QPSK: 2.0Msym/s to 45Msym/s

8PSK: 10Msym/s to 31Msym/s

LNB Power Output

0V/+DC 13V/18V, LNB short circuit protection

TS-over-IP Input

Numbers of Interface

1 x 100/1000Base-T Ethernet

Connector Type

RJ-45

Data Format

7 x 188 Bytes

Transport Protocols

TS-over-UDP/RTP

Addressing

Unicast, Multicast (IGMPv1, v2)

ASI TS Input

Numbers of Interface

1 x ASI Input

Connector Type

BNC (Female, 75Ω)

Standards

DVB-ASI

Data Format

188 Bytes MPEG-TS packet length

Bit Rate

1.5 to 99 Mbps

Digital Video and Audio Output

Serial Digital Interface

4 x SD-SDI

BNC female, 75W

SMPTE 259M

Digital Audio

Embedded in SD-SDI

Video Decoding

Decoding Profile & Level

MPEG-2 SD: MP@ML

MPEG-4 AVC SD: MP@L3

Resolution& Frame Rate

PAL: 576i@25fps

Aspect Ratio

4:3

Audio Decoding Options

Decoding Formats

MPEG-1 Layer II

MPGE-2

Operation Mode

Stereo or Mono

Supported Sample Rate

32 kHz, 44.1 kHz, 48 kHz

Audio Decoding Rate

MPEG-1 Layer 2: 192-384 kbps

Network Management

Interface

1 x 10/100 Base-T Ethernet

Connector

RJ-45

Management

Web browser and SNMP management

Miscellaneous

Front Panel

3.5’’ LCD with 6 x Control Buttons for 2-line alphanumeric display and parameter settings

3 x Dual color LED, for status indications of power, work and Alarm

Rear Panel

1 x Power Supply Receptacle (AC Input)

1 x Power switch

Power Supply

Input Voltage

110-240 VAC, 50/60Hz

Power Consumption

45W(Maximum)

Environmental

Operating Temperature

0℃ to 45℃ (32℉ to 113℉)

Storage Temperature

-20℃ to 80℃ (-4℉ to 176℉)

Operating Humidity

90%, non-condensing

Mechanical

Product Dimensions

(W x H x D)

1RU: 483mm x 44.5mm x 450mm

19’’ x 1.73’’ (1RU) x 17.7’’

Product Weight

1RU: 5Kg (6.6 lbs)


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