Manufactory Wholesale SKD180X IP Input Edge QAM Modulator for CATV Systems | DVB-T/ISDB-T/ATSC Support | 12-Channel Output
Are you struggling to efficiently distribute video content over existing cable systems? The SKD180X IP Input Edge QAM Modulator is your ultimate solution. This compact, 1RU rack-mountable headend device seamlessly receives content from IP networks and modulates it into digital cable channels for distribution over coax. With three hot-swappable modular slots, operators can easily scale services as demand grows, ensuring flexibility and future-proofing your infrastructure. The SKD180X supports unicast and multicast over UDP and RTP, automatically generates PSI/SI tables, and offers PID remapping for streamlined operations. Its built-in Web UI simplifies configuration, while automatic transfer of settings to replacement modules minimizes downtime. Ideal for CATV, broadcast, and hospitality industries, this modulator delivers ≥
36 dB MER and ≥ 45dBmV output level, ensuring superior signal quality. Certified for DVB-T, ISDB-T, ATSC, and DTMB standards, the SKD180X is a trusted choice for global operators.
• 12 non-adjacent output channels | • Hot-swappable modular design | • Unicast & multicast support | • Automatic PSI/SI table generation | • Easy Web UI configuration
The SKD180X is a 1RU rack-mountable compact headend enables you to receive the content from IP network and modulate the programs into digital cable channels for distribution over coax. Three hot-swappable modular allows operators to scale service as demand increased. This product can help operators to rollout the video service by the existing cable system quickly, efficiently and easily.
SKD180X
FEATURES
IP TO QAM EDGE MODULATOR
1. Offers 12 non-adjacent output channels organized as 3 independent modular of 4 channels
2. Support unicast and multicast over UDP and RTP
3. Automatically generate PSI/ SI table
4. Support PID remapping
5. Easy configuration with built-in Web UI
6. Automatically transfers the configuration to a replaced modular in the same slot
SPECIFICATION
Input Slot Number 3
Input
GbE INPUT
Connector 1 RJ*45 input per card
Transport Protocol UDP, RTP
Addressing Unicast, Multicast
MPEG Transport SPTS
ATSC
DVB-C J.83A
MODULATION
Standard ATSC A/53 (6M)
Constellation 8VSB
MER ≥ 36 dB
Standard Annex A (8M)
Constellation 64QAM, 256QAM
MER ≥ 36 dB
Symbol Rate 5 ~ 6.952 Ms/s
Standard
DVB-C J.83B
Annex B (6M)
Constellation 64QAM, 256QAM
Symbol Rate 5.067 / 5.360 Ms/s
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MER
≥ 36 dB
Cable Standard HRC, IRC or STD
Standard DVB-T COFDM (6M, 7M, 8M)
Constellation 16QAM, 64QAM
MER
DVB-T
DTMB
≥ 36 dB
Transmission Mode 2K, 4K, 8K
Coderate / Guard Interval
1/2, 2/3, 3/4, 5/6, 7/8 ! 1/32, 1/16, 1/8, 1/4
Symbol Rate 6000 / 7000 / 8000 KS/s
Standard
GB20600-2006 (8M)
Constellation QPSK,4QAM-NR, 16QAM, 32QAM, 64QAM
MER ≥ 36 dB
Interleaving Mode INTLV_NONE, INTLV_240, INTLV_720
Rate Code / Carrier Type
0.4, 0.6, 0.8 / Multi-carrier, Single-carrier
Sync Frame / PN Phase 420, 595, 945, / Variable, Constant
OUTPUT
Connector F female connector @ 75 Ohm
≥ 45dBmV per modular
Output Level
RF
≥ 37dBmV combined, 12 channels
Output Frequency Range 50 ~ 1000MHz
Out-band Rejection
≥ 60dB
SYSTEM
Manage ment Control Keys; NMS; Management Port RJ-45 (100M)
Contact:Tomleequan Email：sales@fmuser.com whatsapp: +8613922702227
About Us
FMUSER is a company specializing in broadcasting and television transmission systems and integrating hotel IPTV systems. The company was established in 2009 and has served over 180 countries worldwide. More than 20,000 television stations, radio stations, and hotel clients from different.
Contact:Tomleequan Email:sales@fmuser.com whatsapp:+8613922702227