SFT3364 64 a cikin 1 Mai Sauyawa ...

Lambar Samfura: SFT3364

Alamar kasuwanci:Mai laushi

Moq:1

gou Na'urar da ke haɗa na'urori masu yawa-cikin-ɗaya-da-ɗaya-da-wane-da-wane

Fitar da jigilar kaya ta QAM guda 64 waɗanda ba su da alaƙa da juna

IP mai yawa ko mara tsari 64 akan fitowar UDP/RTP/RTSP

TUntuɓe Mu

Cikakken Bayani game da Samfurin

Sigogi na Fasaha

Tsarin IP & Aikace-aikacen

Zazzagewa

Bayanin Samfurin

1. Bayani

SFT3364 64 a cikin 1 IP QAM modulator na'ura ce mai sarrafa multiplexing-scrambling-modulating all-in-one da SOFTEL ta ƙirƙira. Tana da tashoshi masu sarrafa multiplexing guda 64, tashoshi masu girgiza 64 da tashoshi masu daidaita QAM (DVB-C) guda 64, kuma tana tallafawa matsakaicin shigarwar IP guda 512 ta hanyar tashoshin bayanai guda 6 da fitarwar masu ɗaukar kaya guda 64 waɗanda ba su da alaƙa da juna (50MHz ~ 960MHz) ta hanyar hanyoyin fitarwa guda 2 na RF. Na'urar tana da tashoshin fitarwa guda biyu na RF waɗanda ke faɗaɗa bandwidth ga masu ɗaukar kaya na QAM.

2. Muhimman siffofi

- Shigarwar GE guda 6 (4*RJ45, 2*SFP)
- Yana goyan bayan har zuwa shigarwar IP 512 akan UDP/RTP
- Matsakaicin shigarwar IP 840Mbps da 512 ga kowane shigarwar GE
- Yana goyan bayan yin amfani da PCR daidai, tace CAPID, sake tsara PID da kuma gyara PSI/SI
- Yana goyan bayan har zuwa sake fasalin PID 256 a kowace tasha
- Goyi bayan tsarin DVB na gama gari (ETR289), ƙa'idodin simulcrypt ETSI 101 197 da ETSI 103 197
- Goyi bayan fitowar IP guda 64 masu yawa ko marasa tsari akan UDP/RTP/RTSP
- Fitowar masu ɗaukar kaya 64 waɗanda ba sa kusa da QAM daga hanyoyin sadarwa guda 2 na RF, waɗanda suka dace da DVB-C (EN 300 429) da ITU-T J.83 A/B/C
- Yana goyan bayan tsarin RS (204,188)
- Goyi bayan gudanar da hanyar sadarwa ta yanar gizo

Mai daidaita IP SFT3364 QAM
Shigarwa	Shigarwa		Matsakaicin shigarwar IP 512 daga Tashar Ethernet ta 6100/1000M (4RJ45, 2*SFP)
	Yarjejeniyar Sufuri		TS akan UDP/RTP, Unicast da Multicast, IGMPV2/V3
	Yawan Watsawa		Matsakaicin 840Mbps ga kowane shigarwar GE
Mux	Tashar Shigarwa		512
	Tashar Fitarwa		64
	Mafi girman PIDs		256 a kowace tasha
	Ayyuka		Sake fasalin PID (zaɓi ta atomatik/da hannu)
			Daidaita daidai na PCR
			Ana samar da PSI/SItable ta atomatik
Rarrabuwa Sigogi	Max simulscrypt CA		6
	Tsarin Tsarin Scramble		ETR289, ETSI 101 197, ETSI 103 197
	Haɗi		Haɗin gida/na nesa
Daidaitawa Sigogi	Daidaitaccen Daidaitawa		EN300 429/ITU-T J.83A/B/C
	Taurari		J.83A	Taurari: 16/32/64/128/256QAM
				Faɗin Band:8M
			J.83B/C	Taurari: 64/256QAM
				Faɗin Band: 6M
	Tashar QAM		Masu ɗaukar kaya 64 waɗanda ba sa kusa da juna, bandwidth 384Mbps ga kowane hanyar sadarwa ta RF
	Ƙimar Alamar		5.0~7.0Mps, takowa 1ksps. 5057Ksp (J.83B,64QAM); 5361Ksps (J.83B, 256QAM)
	Taurari		16, 32, 64, 128, 256QAM
	FEC		RS (204, 188)
Fitar da RF	Haɗin kai		Tashoshin fitarwa na nau'in F guda 2 don masu ɗaukar kaya 64, 75Ω
	Nisan RF		50 ~ 960MHz, matakala 1kHz
	Matakin Fitarwa		-20dBm~+10dBm(87~117dbµV), matakin 0.1dB
	MER		≥ 40dB
TS fitarwa	Fitowar IP 64 akan UDP/RTP/RTSP, unicast/multicast, Tashoshin Ethernet 4*100/1000M (kowace tashar jiragen ruwa don fitarwar IP 16)
Tsarin	Gudanar da hanyar sadarwa ta yanar gizo
Janar	Ragewar farashi	420mm × 440mm × 44.5mm (WxLxH)
	Zafin jiki	0~45℃(aiki), -20~80℃(ajiya)
	Tushen wutan lantarki	AC 100V ± 10%, 50/60Hz ko AC 220V ± 10%, 50/60Hz