You can contact Alina skype:Alina_jxdvb for further information.
Jiexiang IP Mux and modulation module is the latest generation mux-modulating all-in-one device. The modular design of this device makes each of its daughter cards stand-alone when operating. Each daughter card can receive the UDP format TS through GE port,
and support up to 256 different input address (IP address and port number). It’s like the all-in-one device combined with 4 multiplexers, (256 channels inputs) and 4 DVB-T modulators, which can output 4 carriers (40M~960M) through the two RF output interfaces. Additionally,
1U chassis supports up to 3 modules (12 channels mux-modulation) while the 4U chassis supports up to 12 modules (48 channels mux-modulation). This IP Mux and modulating module has excellent integrated level, powerful performance and low cost,
which is especially adequate for the new generation IP CATV system.
Dual power supply
1 GE input, RJ45interface or SFP
Supports up to 256 channels TS input over UDP, MPTS or SPTS
Supports unicast and multicast, supports IGMP v2\v3
Max 840Mbps for all input
Supports 4 channels multiplexing
Supports accurate PCR adjusting
Supports PID filtering, remapping and PSI/SI editing
Supports up to 180 PIDS remapping per channel
4 DVB-T carriers output ,compliant to ETSI EN300 744 standard
RF output frequency range: 40~860Mhz, 1Khz stepping
Modular design,1U chassis support 3 modules , 4U chassis support 12 modules
1) Hot-plugging Support
card is directly connected with the power supply through the interface; even if being powered-on, any one of those three daughter cards can be hot plugged in and out; other cards can still work normally
without any influence.
2) Independent Multiplexing Control Unit
Different from the former multiplexing backcard principle, each card has its own independent multiplexing
and control unit; Unlike the other manufacturer’s similar products which will completely
die when its backbone multiplexing board fails, the 3 daughter cards are completely independent of each other.
If anyone of those 3 cards is failed,
the other two cards could work normally due to their own multiplexing control unit. Hence,
the reliability of the equipment has been greatly improved.
3) Support the RF Output and IP Output AT THE SAME TIME
can not only be used as one IP mux-modulating DVB-T module, but also be utilized to realize other purposes by its IP output function.
The IP data output is the loop output after multiplexing.
For example: An operator has one general DVB-T head-end and two sub-head-ends. At the Main head-end, operator can directly transmit the ’s COFDM RF output to the local HFC network, while at the sub-head-end side; the IP input of the IP DVB-T head-end can directly extract the multiplexed and scrambled IP TS from the ’s IP output via a fiber link.
In this case, cards can be utilized to provide a perfect solution for signal transmission so as to achieve high-efficient transmission and cost control.
4)NMS Port for Each
Each card has separate NMS ports, thus, the situation that the equipment cannot be configured when the master
card of single master plug-in equipment is disabled won’t happen.
NOTE: If needed, we can also make another version that 3 modules in 1 U chassis can be managed by one NMS interface.
5)High Functional Integration
The functions of multiplexing, modulating and IP output can be totally supported by just 1 card.
6)PCR Anti-Jitter Technology
To solve the IP jitter during the IP network signal transmission, DX324 is especially provided with the unique IP anti-jitter buffer principle in order to suppress the IP jitter (IP jitter suppression ratio is up to 250ms),
so as to ensure the stable reception and transmission of video/audio signal.
1GE(RJ45) or 1 SFP input port, hot backup
TS over UDP, unicast and multicast, IGMP V2/V3
Max 840Mbps for all channels
180 per channel
PID remapping (auto/manually optional)
PCR accurate adjusting
PSI/SI table automatically generating
ETSI EN300 744
2 F typed output port (per port 2 adjacent carriers)
40~860MHz, 1kHz stepping
-16~0dbm (per DVB-T carrier), 0.5db stepping
Network management software (SNMP) supporting
AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz
Chengdu Jieciang Technology Co.,Ltd.
we are a professional high-tech enterprise and have been specialized in digital headend system,such as MMDS system,DVB-C system,DVB-T system and so on.
We also have rich experience in OEM/ODM operation with large quantity.
1.Reply your enquire within 24 hours.
2.Professional technology team to make Digital system(DVB-C system,DVB-T system,DVB-S syetem,IPTV system)diagram for your project.
3.Professional after-sales team to solve your issues when faced.
Glance to our company: 1. Fifteen years professional DVB experience 2.Rice experience of Digital TV headend project. 3.OEM&ODM for large order quantity
4.Widely application situation,such as Bars,College,Hospital,Monitoring system and so on. 5.Excellent quality,Fastest deliverly time,Best service.
Q: First time import, how can I believe that you would send product ? A: We are verified company by Alibaba ,to make transaction success, we support Paypal,
Western Union, Bank Transfer and so on .
Q: How to ensure that I received the machine undamaged? A: First , we package is standard for shipping, before pick up , please confirm product undamage,
we've bought insurance for you, if damage,
we or ship company will take the responsibility.
Q: What aftersales service or any question about products? A:All the device enjoy 1 year warranty , any problem , I am on line from 9:00 am to 22:00 pm,
or you can send me mail , will reply you within 12 hours ,
or add me onskype: Alina_jxdvb. I'll give you detail instruction.
We are a professional digital broadcasting system equipment manufacturer in IPTV system,DVB-C,DVB-T/T2 system and DVB-S/S2 system. With 15 years CATV experience and professional Reserch Team,Jiexiang become the DVB leader in Chengdu,China.
Besides,Alina (Skype: Alina_jxdvbwill 24 hours online to help you with products details information)
Photo of IP MUX DVB-T Modulator
Packaging & Shipping
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