Cost-Effective New Compact Chassis Digital Ipqam Modulator

• Certification: CE, ISO, RoHS, GS
• Condition: New
• Product Name: Ipqam Modulator
• Connector: SFP or RJ45
• Max. Throughput: 1.25gbps
• Impedance: 75
• Model NO.: Digital TV Decoder
• Height: 42mm
• Width: 434mm
• Depth: 340mm
• Transport Package: Carton
• Specification: CE, IEEE802.3ah Standard and CTC2.1
• Trademark: DAYTAI
• Origin: Hangzhou, Zhejiang
• Production Capacity: 500000 Piece/Pieces Per Month

Product Description

★Description

DT-IPQAM-M9016B is a new compact (1RU only) chassis and cost-effective IPQAM modulator, which is designed by Hangzhou DAYTAI according to the DVB related standards. DT-IPQAM-M9016B has one module ( Max. number is up to four on the same chassis ), it is equipped with one GbE RJ45 and SFP port as IP input, the RF output supports 64/128/256QAM modes. The DT-IPQAM-M9016B has very convenient management interface, with friendly WEB based management system and compatible with SNMP standard.



★Feature

⊙Support SFP/RJ45 GbE IP input
⊙Adjustable Symbol Rate up to 7Mbaud
⊙Support 1.15MHz~8.05MHz bandwidth
⊙Support 64QAM,128QAM,256QAM
⊙In 1RU, up to 16 frequencies ( non-adjacent)
⊙WEB based management and supports SNMP
⊙Support EPG XML file import. (File size less than 10M).
⊙Support MPTS and SPTS over IP input, up to 512 UDP
⊙Max. effective bit rate up to 51.6Mbps (SR=7Mbaud, 256QAM)
⊙Support 2 to 4 CA Simulcrypt, compatible with multiple conditional access systems
⊙Support IP input interface and able to re- multiplex and scrambling single or multiple programs
⊙Nominal RF Output power ≥102dBuV (with 0~10dB adjustable attenuation range) and 50M~1GHz frequency range

★Application
⊙DVB-C QAM modulation
⊙VOD edge IPQAM
⊙DVB+HFC networks 

★Compatible
⊙EN 50083-9
⊙ETSI TR 101 154
⊙ETSI TR 101 891
⊙EN 300 429
⊙ITU-T J.83A/C



 

★Specification

 

Parameter	Symbol	Description	Unit	Remark
Mechanical dimension
Height	H	42	mm	About 1U
Width	W	434	mm	About 17"
Depth	D	340	mm
IP Input
Type	-	LC
Connector	-	SFP or RJ45
Max. throughput	-	1.25	Gbps
Compatible protocol	-	IP V4, UDP, RTP,ARP
Multiplexing and scrambling
Input channels		512 UDP
Max PID		512 PID per freq
Scrambling channels		4
Function		PID remapping
RF Output
Impedance	-	75	W
Output channels		16
Connector	-	F-Type(Female)	NA
Frequency	-	50~863	MHz
Output level	-	≥102	dBuV	Adjustable
Modulation Specification
Modulation scheme		64/128/256QAM
Standard		ITU-T J.83 Annex A/C
Symbol Rate	SR	1~7	Mbaud
Bandwidth	BW	1.15~8.05	MHz
Effective output bit rate		≤51.6	Mbps	SR=7Mbaud, 256QAM
Modulation Error Rate	MER	≥33	dB	No equalizer, -8dBm, 64QAM
Bit Error Rate	BER	≥9x10E-9		After FEC, 64QAM
Carrier to Noise	C/N	≥43	dB	Output level - 8dBm
Management for IPQAM model
Type		10/100BASE-T
Connector		RJ45
Max. bitrate		125	Mbps

 

★Ordering Information

Model Number	Description
DT-IPQAM-M9016B		One module, QAM Modulator, RF output support 16~256QAM modes, up to 16 frequencies, output frequency range is 50~863MHz,SR=1~7Mbaud
	DT-IPQAM-M9032B		Two module, QAM Modulator, RF output support 16~256QAM modes, up to 16*2 frequencies, output frequency range is 50~863MHz,SR=1~7Mbaud
	DT-IPQAM-M9048B		Three module, QAM Modulator, RF output support 16~256QAM modes, up to 16*3 frequencies, output frequency range is 50~863MHz,SR=1~7Mbaud
	DT-IPQAM-M9064B		Four module, QAM Modulator, RF output support 16~256QAM modes, up to 16*4 frequencies, output frequency range is 50~863MHz,SR=1~7Mbaud