IP Mux & Modulating Module DX328A
DX328A 8 in 1 IP to ATSC modulator is the latest generation Mux-modulating all-in-one device. Its modular design with each daughter card containing 8 multiplexing modules and 8 ATSC-T modulating modules makes each daughter card able to work stand-alone and receive the UDP format TS through GE port. It can support up to 256 different input address (IP address and port number) and output adjacent channel carrier (40M~860M) through the two RF output interfaces. Additionally, 1U chassis supports up to 3 cards (24 channels mux-modulation) while the 4U chassis supports up to 12 modules (96 channels mux-modulation).
This DX328A 8 in 1 IP to ATSC modulator has adopted slot structure to allow maximum 3 DX328A cards to insert one device simultaneously. To draw a conclusion, its excellent integrated level, powerful performance and low cost make it adequate for the new generation CATV system.
Popis produktu
Outline
DX328A 8 in 1 IP to ATSC modulator is the latest generation Mux-modulating all-in-one device. Its modular design with each daughter card containing 8 multiplexing modules and 8 ATSC-T modulating modules makes each daughter card able to work stand-alone and receive the UDP format TS through GE port. It can support up to 256 different input address (IP address and port number) and output adjacent channel carrier (40M~860M) through the two RF output interfaces. Additionally, 1U chassis supports up to 3 cards (24 channels mux-modulation) while the 4U chassis supports up to 12 modules (96 channels mux-modulation).
This DX328A 8 in 1 IP to ATSC modulator has adopted slot structure to allow maximum 3 DX328A cards to insert one device simultaneously. To draw a conclusion, its excellent integrated level, powerful performance and low cost make it adequate for the new generation CATV system.
Features
- Dual power supply
- 1 GE input, RJ45 interface or SFP
- Supports up to 256 channels TS over UDP, MPTS or SPTS
- Supports unicast and multicast, supports IGMP v2v3
- Max 840Mbps for all input
- Supports 8 channels re-multiplexing and MPTS/SPTS multiplexing
- Supports accurate PCR adjusting
- Supports PID filtering, remapping
- Supports up to 180 PIDS remapping per channel
- 8 adjacent ATSC-T 8VSB carriers output ,compliant to ATSC A/53 standard
- RF output frequency range: 40~860Mhz, 1Khz stepping
- RF output level: -16~0dbm(per 8VSB carrier), 0.5db stepping
- Excellent RF performance, MER≥40db
- Support NMS/SNMP management
- Modular design,1U chassis support 3 modules , 4U chassis support 12 modules
Specifications
|
Input |
Interface |
1GE (RJ45) or 1 SFP input port, hot backup |
|
Transport Protocol |
TS over UDP, unicast and multicast, IGMP V2/V3 |
|
|
Transmission Code |
Max 840Mbps for all channels |
|
|
MUX |
Input Channel(IP) |
256 |
|
Output Channel |
8 |
|
|
Max PIDs |
180 per channel |
|
|
Functions |
PID remapping(auto/manually optional) |
|
|
PCR accurate adjusting |
||
|
PSI/SI table automatically generating |
||
|
Modulation Parameters |
Channel |
8 |
|
Modulation Standard |
ATSC A/ 53 |
|
|
Constellation |
8VSB |
|
|
FEC |
RS (208 188) +Trellis |
|
|
RF Output |
Interface |
2 F typed output port (per port 4 adjacent carriers), 50Ω impedance |
|
RF Range |
40~860MHz, 1kHz stepping |
|
|
Output Level |
-16~0dbm(per 8VSB carrier), 0.5db stepping |
|
|
MER |
≥ 40dB |
|
|
ACLR |
-55 dBc |
|
|
System |
Network management software (NMS/SNMP) supporting |
|
|
General |
Demission (WxLxH) |
630mm*440mm*44.5mm |
|
Weight |
9kg |
|
|
Temperature |
0~45℃(operation), -20~80℃ (storage) |
|
|
Power Supply |
AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz |
|
|
Consumption |
15.4W |
|
Principle Chart
Akční zboží
Novinky
-
EOC
Ethernet over coax
Toto koaxové řešení je vhodné pro menší počet zákazníků ( násobky 64 ) - je levnější než naše miniCMTS Docsis 3.0 která je vhodná pro instalace do 500 modemů. Mezi vlastnosti hlavně patří propracovaý QoS ( lze nastavit třídy až na portech modemu ), vysoká odolnost vůči rušení a hlavně možný útlum až 60 dB. Zařízení dodáváme ve venkovním i vnitřním provedení.
Námi nabízené řešení je postavené na Atherosu čipu, který přes jeden headend modem dodává reálnou rychlost 300 Mb/s . Koncové modemy jsou dodávány pouze ve verzi 100 Mb/s s reálnou rychlostí 88 Mb/s.
Na fotkách vidíte zařízení s PON modulem, ale umíme vyrobit zařízení i bez něj. S více headend modemy max. 4 kusy ( pak by se jednalo o reálnou propustnost 1200 Mb/s ), nadále je možné ho osadit na přání dálkovým napájením ať přes UTP nebo po KOAXu.
Tyto a ostatní zařízení dodáváme jako komplexní stavebnici opticko – koaxiální včetně rozsáhlého managementu. Zařízení vám po domluvě můžeme odborně namontovat a proškolit vaše techniky.
( HEADEND )
(modem s Wi-Fi )
( management )
-
SW Transcoder
Přinášíme Vám unikátní řešení transcoderu jak pro IPTV a tak i pro CATV operátory. Pokud máte nutnost provozovat HLS streamy, popř. streamy transcodovat z MPEG2 do H.264, H.265 nebo opačně tak vás toto unikátní SW řešení určitě zaujme. Samozřejmostí je nutnost pro CATV operátory funkční CBR transcoding.
Trancoder nabízíme ve třech variantách, více najdete v našem eshopu.
Ukázka transodingu HD streamu do 720p a datovém toku 2,2 Mb/s
Funkce:
■ Transcoding and transrating
■ Real-time transcoding of MPEG Transport Streams
■ Single Program Transport Stream (SPTS) to Single Program Transport Stream (SPTS)
■ IP input to IP output
■ Input: MPEG Transport Stream (MPEG-TS) with MPEG-2 Video AVC / H.264 HEVC / H.265 AAC, MPEG Audio, Dolby Digital, Dolby Digital Plus
■ Output: MPEG Transport Stream (MPEG-TS) with Transcoding / transrating or passthrough MPEG-2 Video AVC / H.264 HEVC / H.265 AAC, MPEG Audio, Dolby Digital, Dolby Digital Plus
■ Video effects Deinterlacing, scaling, frame rate conversion
■ Audio effects Volume, sample rate conversion
