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产品名称

GC-1808

High-Density Professional Receiver, Multiplexer and Scrambler

发布时间 2017-08-18
点击次数 187
GC-1808
产品名称:

GC-1808

上市日期: 2017-08-18

Main Features

•  Up to eight channels of RF demodulation inputs in 1RU

•  Multiple RF input options: DVB-S/S2, DVB-C, DTMB, ATSC and ISDB-Tb

•  Supports standard DVB-S QPSK, DVB-S2 QPSK, 8PSK demodulation

•  Supports optional DVB-S2 16APSK, 32APSK demodulation

•  Supports BISS mode 1 decryption option

•  Supports TS multiplexing, PID mapping and PSI/SI processing

•  Up to four DVB SimulCrypt CA and DVB-CSA scrambling

•  Up to 256 scrambling services/programs


Product Overview

多路解调适配器

GC-1808 is a high density, versatile professional receiver, multiplexer and scrambler, and was designed to receive up to eight FTA or BISS encrypted SD and HD broadcast streams from satellite (or cable, terrestrial) network in 1RU.

The GC-1808 Series features multiple options, high density and superior performance, provides up to five RF demodulation options, including DVB-S/S2 satellite, DVB-C cable, DTMB, ATSC and ISDB-Tb terrestrial input, each option with a maximum eight channels of inputs simultaneously. It deliver quadruple or better system capacity for operators compared with the professional IRD on the market today.

The GC-1808 series enables service providers to offers a wide range of highly competitive, high-quality and reliable services to subscribers with a lower total cost of ownership (TCO), It can be widely used in DTV central headend system and remote headend systems.

GC-1808 Series


Technical Specifications

多路解调适配器

RF Input Options

Standard Satellite Input Option

Number of Inputs

8 x L-Band Input (with Loop Out each)

Connector Type

F-Type (Female, 75Ω)

Standards

DVB-S (EN300421)

DVB-S2(EN302307)

Demodulation

DVB-S: QPSK

DVB-S2: QPSK/8PSK

Frequency Range

950MHz to 2150MHz

Input Signal Level

-65 to -25dBm

LNB Power Output

0V/+DC 13V/18V, Imax=400mA

DVB-S2 16APSK/32APSK Satellite Input Option

Number of Inputs

8 x L-Band Input (with Loop Out each)

Connector Type

F-Type (Female, 75Ω)

Standards

DVB-S (EN300421)

DVB-S2(EN302307)

Demodulation

DVB-S: QPSK

DVB-S2: QPSK/8PSK/16APSK/32APSK

Frequency Range

950MHz to 2150MHz

Input Signal Level

-65 to -25dBm

LNB Power Output

0V/+DC 13V/18V, Imax=400mA

Cable Input Option

Number of Inputs

8 x RF Input (with Loop Out each)

Connector Type

F-Type (Female, 75Ω)

Standards

DVB-C (EN300429)

Constellations

16/32/64/128/256 QAM

Frequency Range

50MHz to 860MHz

Input Signal Level

-20 to +20dBm (64QAM)

DTMB Terrestrial Input Option

Number of Inputs

8 x RF Input (with Loop Out each)

Connector Type

F-Type (Female, 75Ω)

Standards

DTMB (GB20600-2006)

Constellations

4QAM, 4QAM-NR, 16/32/64 QAM

Bandwidth

6/8 MHz

Frequency Range

54 to 860MHz

Input Signal Level

>-84dBm

ATSC Terrestrial Input Option

Number of Inputs

8 x RF Input (with Loop Out each)

Connector Type

F-Type (Female, 75Ω)

Standards

ATSC A-53

Constellations

8VSB, 16VSB

Bandwidth

6MHz

Frequency Range

100 to 900MHz

ISDB-T Terrestrial Input Option

Number of Inputs

8 x RF Input (with Loop Out each)

Connector Type

F-Type (Female, 75Ω)

Standards

ISDB-T/Tb (ARIB STB B-31)

Constellations

16QAM, 64QAM

Bandwidth

6/7/8MHz

Frequency Range

VHF: 174-216 MHz, UHF: 470-860 MHz

Input Signal Level

>-81dBm

BISS Decryption Option

BISS Modes

Mode 0, Mode 1

Decryption Capability

Up to 100 Session Words(SWs)/programs

DVB-ASI Output

Numbers of ASI

2 x ASI Output

Connector Type

BNC (Female, 75Ω)

Data Format

188/204 Bytes MPEG-TS packet length

Bit Rate

1.5 to 100Mbps each

IP Output

Numbers of Output

1 x 100/1000 Base-T Ethernet

Connector

RJ-45

TS Format

7 x 188Byte

IP Encapsulation

MPEG TS-over-UDP/RTP

MEPG TS Mode

MPTS or SPTS

Number of Output TS

14 SPTS or 246 MPTS

Addressing

Unicast or Multicast

Supported Protocol

UDP, RTP, ARP, ICMP, IGMP

TS Multiplexing

Capacity of Multiplexing

Up to 24 TS and 512 programs

Operation Mode

TS Pass through or Multiplexing

PCR

Auto correction

PSI

PSI auto-generation, manual insertion

PID

Remapping, filtering and pass-through

PSI/SI Standards

ISO/IEC 13818-1, DVB SI(ESI EN300468)

Real-time Statistics

TS rate, program rate, PID rate

Others

Smart search of programs

TS Scrambling Option

Capacity of Scrambling

Up to 256 programs

Scrambling Algorithm

Comply with DVB-CSA

Numbers of CAS

Up to four DVB SimulCrypt CA(s)

CAS Interface Protocol

TCP/UDP (via NM interface)

EMM Bandwidth

Up to 3 Mbps

Scrambling Level

Program-level

Network Management

Interface

1 x 10/100 Base-T Ethernet

Connector

RJ-45

Management

Web and SNMP

Miscellaneous

Front Panel

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

90 - 250 VAC, 50/60Hz

Power Consumption

70W(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)

483mm x 44.5mm x 400mm

19’’ x 1.73’’ (1 RU) x 15.8’’

Product Weight

5Kg (11 lbs)



Ordering Information

多路解调适配器

Hardware Options

Model Number

Descriptions

GC-1808M-S

8 x DVB-S/S2 QPSK/8PSK L-band Satellite input, 2 x ASI Output, 1 x 100/1000Base-T Output

GC-1808R-S

8 x DVB-S/S2 QPSK/8PSK/16APSK/32APSK L-band Satellite input, 2 x ASI Output, 1 x 100/1000Base-T Output

GC-1808M-C

8 x DVB-C Cable RF input, 2 x ASI Output, 1 x 100/1000Base-T Output

GC-1808M-D

8 x DTMB Terrestrial RF input, 2 x ASI Output, 1 x 100/1000Base-T Output

GC-1808M-A

8 x ATSC Terrestrial RF input, 2 x ASI Output, 1 x 100/1000Base-T Output

GC-1808M-I

8 x ISDB-T Terrestrial RF input, 2 x ASI Output, 1 x 100/1000Base-T Output

License Options

License Codes

Descriptions

1808-BISS

Enable BISS mode 0, 1 decryption

1808-CA1

Enable scrambling function and one DVB Private Crypt CA

1808-CA2

Enable scrambling function and two DVB SimulCrypt CA(s)

1808-CA3

Enable scrambling function and three DVB SimulCrypt CA(s)

1808- CA4

Enable scrambling function and four DVB SimulCrypt CA(s)


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