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.
It 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.
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 CAs and DVB-CSA scrambling
- Up to 256 scrambling services/programs
- Supports 100/1000Mbps Ethernet and dual DVB-ASI outputs
- Supports up to 14 MPTS or 246 SPTS outputs over MPEG TS-over-UDP/RTP
- Able to process a maximum of 16 output transport streams and 512 programs
- Easy-to-use Web/SNMP-based management
Technical Specifications
| RF Input Options |
|
BISS Decryption Option |
|
| Standard Satellite Input Option |
|
BISS Modes |
Mode 0, Mode 1 |
|
| Number of Inputs |
8 x L-Band Input (with Loop Out each) |
|
Decryption Capability |
Up to 100 Session Words(SWs)/programs |
|
| Connector Type |
F-Type (Female, 75Ω) |
|
DVB-ASI Output |
|
| Standards |
DVB-S (EN300421) |
|
Numbers of ASI |
2 x ASI Output |
|
| DVB-S2(EN302307) |
Connector Type |
BNC (Female, 75Ω) |
|
| Demodulation |
DVB-S: QPSK |
|
Data Format |
188/204 Bytes MPEG-TS packet length |
|
| DVB-S2: QPSK/8PSK |
Bit Rate |
1.5 to 100Mbps each |
|
| Frequency Range |
950MHz to 2150MHz |
|
IP Output |
| Input Signal Level |
-65 to -25dBm |
|
Numbers of Output |
1 x 100/1000 Base-T Ethernet |
| LNB Power Output |
0V/+DC 13V/18V, Imax=400mA |
|
Connector |
RJ-45 |
| DVB-S2 16APSK/32APSK Satellite Input Option |
|
TS Format |
7 x 188Byte |
| Number of Inputs |
8 x L-Band Input (with Loop Out each) |
|
IP Encapsulation |
MPEG TS-over-UDP/RTP |
| Connector Type |
F-Type (Female, 75Ω) |
|
MEPG TS Mode |
MPTS or SPTS |
| Standards |
DVB-S (EN300421) |
|
Number of Output TS |
14 SPTS or 246 MPTS |
| DVB-S2(EN302307) |
Addressing |
Unicast or Multicast |
| Demodulation |
DVB-S: QPSK |
|
Supported Protocol |
UDP, RTP, ARP, ICMP, IGMP |
| DVB-S2: QPSK/8PSK/16APSK/32APSK |
TS Multiplexing |
|
| Frequency Range |
950MHz to 2150MHz |
|
Capacity of Multiplexing |
Up to 24 TS and 512 programs |
|
| Input Signal Level |
-65 to -25dBm |
|
Operation Mode |
TS Pass through or Multiplexing |
|
| LNB Power Output |
0V/+DC 13V/18V, Imax=400mA |
|
PCR |
Auto correction |
|
| Cable Input Option |
|
PSI |
PSI auto-generation, manual insertion |
|
| Number of Inputs |
8 x RF Input (with Loop Out each) |
|
PID |
Remapping, filtering and pass-through |
|
| Connector Type |
F-Type (Female, 75Ω) |
|
PSI/SI Standards |
ISO/IEC 13818-1, DVB SI(ESI EN300468) |
|
| Standards |
DVB-C (EN300429) |
|
Real-time Statistics |
TS rate, program rate, PID rate |
|
| Constellations |
16/32/64/128/256 QAM |
|
Others |
Smart search of programs |
|
| Frequency Range |
50MHz to 860MHz |
|
TS Scrambling Option |
|
| Input Signal Level |
-20 to +20dBm (64QAM) |
|
Capacity of Scrambling |
Up to 256 programs |
|
| |
DTMB Terrestrial Input Option |
|
Scrambling Algorithm |
Comply with DVB-CSA |
|
| |
Number of Inputs |
8 x RF Input (with Loop Out each) |
|
Numbers of CAS |
Up to four DVB SimulCrypt CA(s) |
|
| |
Connector Type |
F-Type (Female, 75Ω) |
|
CAS Interface Protocol |
TCP/UDP (via NM interface) |
|
| |
Standards |
DTMB (GB20600-2006) |
|
EMM Bandwidth |
Up to 3 Mbps |
|
| |
Constellations |
4QAM, 4QAM-NR, 16/32/64 QAM |
|
Scrambling Level |
Program-level |
|
| |
Bandwidth |
6/8 MHz |
|
Network Management |
|
| |
Frequency Range |
54 to 860MHz |
|
Interface |
1 x 10/100 Base-T Ethernet |
|
| |
Input Signal Level |
>-84dBm |
|
Connector |
RJ-45 |
|
| |
ATSC Terrestrial Input Option |
|
Management |
Web and SNMP |
|
| |
Number of Inputs |
8 x RF Input (with Loop Out each) |
|
Miscellaneous |
|
| |
Connector Type |
F-Type (Female, 75Ω) |
|
Front Panel |
3.5'' LCD with 6 x Control Buttons for 2-line alphanumeric display and settings |
|
| |
Standards |
ATSC A-53 |
|
3 x Dual color LED, for status indications of power, work and Alarm |
|
| |
Constellations |
8VSB, 16VSB |
|
Rear Panel |
1 x Power Supply Receptacle (AC Input) |
|
| |
Bandwidth |
6MHz |
|
1 x Power switch |
|
| |
Frequency Range |
100 to 900MHz |
|
Power Supply |
|
| |
ISDB-T Terrestrial Input Option |
|
Input Voltage |
90 - 250 VAC, 50/60Hz |
|
| |
Number of Inputs |
8 x RF Input (with Loop Out each) |
|
Power Consumption |
70W(Maximum) |
|
| |
Connector Type |
F-Type (Female, 75Ω) |
|
Environmental |
|
| |
Standards |
ISDB-T/Tb (ARIB STB B-31) |
|
Operating Temperature |
0ºC to 45ºC(32ºF to 113ºF) |
|
| |
Constellations |
16QAM, 64QAM |
|
Storage Temperature |
-20ºC to 80ºC(-4ºF to 176ºF) |
|
| |
Bandwidth |
6/7/8MHz |
|
Operating Humidity |
90%, non-condensing |
|
| |
Frequency Range |
VHF: 174-216 MHz, UHF: 470-860 MHz |
|
Mechanical |
|
| |
Input Signal Level |
>-81dBm |
|
Product Dimensions |
483mm x 44.5mm x 400mm |
|
| |
|
|
|
|
|
(W x H x D) |
19'' x 1.73'' (1 RU) x 15.8'' |
| |
|
|
|
|
|
Product Weight |
5Kg (11 lbs) |
|
Company Profile
Gospell was awarded "National Electronic Information Industry Model Enterprise" in 2013, and identified as "Famous Trademark" in 2014, also awarded "Hunan Province Governor Quality Award" in 2014, gained "Quality Credit Rating Certificate AAA" in 2015.
"High-frequency Microwave Copper-clad Plate Industry Model Enterprise" in 2015, "Beijing Science and Technology Award" in 2016, Gospell has a much higher brand influence in domestic and foreign markets.
FAQ
Q1: How to get a sample?
A: Sample order is acceptable. After price confirmation, you can require for samples to check our quality. If you need samples, we will charge for the sample and freight cost. The sample fee will be refunded if you place order.
Q2: What about the lead time?
A: In general, the lead time is about 25 to 35 days. But please confirm the exact delivery time with us as different products and different quantity will have different lead time.
Q3: How about the packing and shipping?
A3: Normally, we have carton for packing. If you have any other special requirements, please feel free to contact with us.
Q4: How about the OEM/ODM services?
A4 : We provide all kinds of OEM/ODM services ,
For example: Logo print on casing ,Customized packing, Software Customization. Please contact us to check the detail things before placing order.
Q5: How about the payment terms?
A5: We accept 30%T/T in advance, the 70% T/T balance before the delivery.
L/C, Money Gram and Western Union are also available.
Q6: How about warranty and procedure?
A6: Warranty time is 12 months. If you have any problem, please contact us in time, we will help you to resolve
the problem.
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