SFT3364 64 mu 1 Multiplexing Scrambling Modulating DVB-C IP QAM Modulator

Nambala Yachitsanzo: Chithunzi cha SFT3364

Mtundu:Zofewa

MOQ:1

gou Multiplexing-scrambling-modulating all-in-one chipangizo

Zonyamula 64 zosagwirizana ndi QAM

64 yochulukitsa kapena kusanthula IP pa UDP/RTP/RTSP

LUMIKIZANANI NAFE

Tsatanetsatane wa Zamalonda

Magawo aukadaulo

IP Protocol & Application

Tsitsani

Mafotokozedwe Akatundu

1. Mwachidule

SFT3364 64 mu 1 IP QAM modulator ndi Multiplexing-scrambling-modulating all-in-one chipangizo chopangidwa ndi SOFTEL. Ili ndi mayendedwe 64 ochulukitsa, mayendedwe 64 othamangitsa ndi 64 QAM (DVB-C) modulating, ndipo imathandizira zolowetsa 512 IP kudzera pa 6 dataports ndi 64 zonyamula zosagwirizana (50MHz ~ 960MHz) zotuluka kudzera panjira ziwiri za RF. Chipangizochi chimakhala ndi madoko apawiri a RF omwe amakulitsa bandwidth kwa onyamula QAM.

2. Mbali zazikulu

- 6 GE zolowetsa (4*RJ45, 2*SFP)
- Imathandizira zolowetsa 512 IP kudzera pa UDP/RTP
- Zolowetsa za Max 840Mbps ndi 512 IP pazolowetsa zilizonse za GE
- Imathandizira kuchulukitsa ndikusintha kolondola kwa PCR, kusefa kwa CAPID, kukonzanso kwa PID ndi kusintha kwa PSI/SI
- Imathandizira kukonzanso kwa 256 PID pa njira iliyonse
- Support DVB general scrambling system (ETR289), simulcrypt miyezo ETSI 101 197 ndi ETSI 103 197
- Imathandizira zotulutsa 64 zochulukitsa kapena zoseweredwa za IP pa UDP/RTP/RTSP
- Zonyamula 64 zosayandikana za QAM zochokera ku 2 RF zolumikizira, zogwirizana ndi DVB-C (EN 300 429) ndi ITU-T J.83 A/B/C
- Imathandizira ma encoding a RS (204,188).
- Imathandizira kasamalidwe ka netiweki pa intaneti

SFT3364 IP QAM Modulator
Zolowetsa	Zolowetsa		Zowonjezera za Max 512 IP kuchokera ku 6100/1000M Efaneti Port (4RJ45, 2*SFP)
	Transport Protocol		TS pa UDP/RTP, unicast ndi multicast, IGMPV2/V3
	Mtengo wotumizira		Max 840Mbps pakulowetsa kulikonse kwa GE
Mux	Lowetsani Channel		512
	Zotulutsa Channel		64
	Zambiri za PID		256 pa channel
	Ntchito		PID kukonzanso (zokha/zosankha mwapamanja)
			Kusintha kolondola kwa PCR
			PSI/SItable imadzipangira yokha
Kuthamanga Parameters	Max simulscrypt CA		6
	Scramble Standard		ETR289, ETSI 101 197, ETSI 103 197
	Kulumikizana		Kulumikizana kwanuko/kutali
Kusinthasintha mawu Parameters	Modulation Standard		EN300 429/ITU-T J.83A/B/C
	Gulu la Nyenyezi		J.83A	Gulu la nyenyezi: 16/32/64/128/256QAM
				Bandwidth:8M
			J.83B/C	Gulu la nyenyezi: 64/256QAM
				Bandwidth: 6M
	Chithunzi cha QAM		64 onyamula osayandikana, 384Mbps bandwidth pa mawonekedwe aliwonse a RF
	Mtengo wa Chizindikiro		5.0 ~ 7.0Msps, 1ksps kuponda. 5057Ksps (J.83B,64QAM); 5361Ksps (J.83B, 256QAM)
	Gulu la Nyenyezi		16, 32, 64 , 128, 256QAM
	Mtengo wa FEC		RS (204, 188)
Kutulutsa kwa RF	Chiyankhulo		Madoko amtundu wa 2 F onyamula 64, 75Ω
	Mtundu wa RF		50 ~ 960MHz, 1kHz kuponda
	Mulingo Wotulutsa		-20dBm~+10dBm(87~117dbµV), 0.1dB kuponda
	MER		≥ 40dB
TS zotuluka	64 IP yotulutsa UDP/RTP/RTSP, unicast/multicast, 4*100/1000M Ethernet Ports (doko lililonse la zotulutsa 16 za IP)
Dongosolo	Kuwongolera pa intaneti pa intaneti
General	Kuchotsedwa	420mm×440mm×44.5mm (WxLxH)
	Kutentha	0 ~ 45 ℃ (ntchito), -20 ~ 80 ℃ (kusungirako)
	Magetsi	AC 100V ± 10%, 50/60Hz kapena AC 220V±10%, 50/60Hz